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+/*##############################################################################
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+# HPCC SYSTEMS software Copyright (C) 2015 HPCC Systems.
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+#
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+# Licensed under the Apache License, Version 2.0 (the "License");
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+# you may not use this file except in compliance with the License.
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+# You may obtain a copy of the License at
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+#
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+# http://www.apache.org/licenses/LICENSE-2.0
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+#
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+# Unless required by applicable law or agreed to in writing, software
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+# distributed under the License is distributed on an "AS IS" BASIS,
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+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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+# See the License for the specific language governing permissions and
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+# limitations under the License.
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+############################################################################## */
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+
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+// for test purpose
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+function getAttributes(ctrl)
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+{
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+ var results = "";
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+ var attrs = ctrl.attributes;
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+ for (var i = 0; i < attrs.length; i++) {
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+ var attr = attrs[i];
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+ results += attr.nodeName + '=' + attr.nodeValue + ' (' + attr.specified + ')<BR>';
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+ }
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+ return results;
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+}
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+
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+//==================================================================
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+// Restore dynamically generate content, and user input values(non-IE browsers only)
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+
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+function restoreDataFromCache()
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+{
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+ var vals = document.getElementById("esp_vals_").value;
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+ if (vals && vals!="")
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+ {
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+ // alert("esp_vals_ = "+vals);
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+ var end = vals.indexOf('|');
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+ while (end>0)
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+ {
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+ var name = vals.substring(0,end);
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+ vals = vals.substring(end+1);
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+ end = vals.indexOf("|");
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+ if (end<0) break;
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+ var ctrl = document.getElementsByName(name)[0];
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+ if (ctrl)
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+ {
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+ if (ctrl.type == 'checkbox')
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+ {
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+ ctrl.checked = vals.substring(0,end)=='1';
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+ // alert("Name = "+name+", string = "+ vals.substring(0,end) + ", ctrl.checked = "+ ctrl.checked);
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+ }
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+ else if (ctrl.type == 'text' || ctrl.type == 'textarea')
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+ ctrl.value = decodeURI(vals.substring(0,end));
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+ else if(ctrl.type == 'radio')
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+ {
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+ //alert("Name = "+name+", string = "+ vals.substring(0,end) + ", ctrl.checked = "+ ctrl.checked);
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+ if(vals.substring(0,end) == '0')
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+ {
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+ ctrl = document.getElementsByName(name)[1];
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+ }
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+
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+ if(ctrl)
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+ ctrl.checked = true;
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+ }
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+ else if(ctrl.type == 'select-one')
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+ {
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+ //alert("Select: name="+ctrl.name+"; value="+vals.substring(0,end));
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+ ctrl.options[vals.substring(0,end)].selected = true;
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+ }
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+ //TODO: more types
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+ }
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+ vals = vals.substring(end+1);
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+ end = vals.indexOf("|");
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+ }
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+ }
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+}
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+
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+function disableAllInputs(self)
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+{
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+ var toEnable = self.checked ? 1 : 0;
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+ var form = document.forms['esp_form'];
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+ var ctrls = form.elements;
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+ for (var idx=0; idx<ctrls.length; idx++)
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+ {
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+ var c = ctrls[idx];
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+ if ( (c.id!='') && (c.id.substr(0,3) == '$V.'))
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+ {
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+ if ( (c.checked && !toEnable) || (!c.checked && toEnable))
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+ c.click();
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+ }
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+ }
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+}
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+
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+function disableInputControls(form)
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+{
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+ var ctrls = form.elements;
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+ for (var idx=0; idx<ctrls.length; idx++)
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+ {
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+ var c = ctrls[idx];
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+ if ( (c.id!='') && (c.id.substr(0,3) == '$V.') && !c.checked)
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+ {
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+ var id = c.id.substring(3);
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+ var ctrl = document.getElementById(id);
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+ if (ctrl) // struct name has no id
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+ disableInputControl(ctrl,true);
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+ var label = document.getElementById('$L.'+id)
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+ disableInputLabel(label,true);
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+ }
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+ }
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+}
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+
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+
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+function onPageLoad()
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+{
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+ var ctrl = document.getElementById('esp_html_');
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+ //alert("onPageLoad(): ctrl="+ctrl+"; length="+ctrl.value.length+";value='"+ctrl.value+"'");
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+ if (ctrl && ctrl.value != undefined && ctrl.value!="")
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+ {
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+ //alert("Restore ctrol value: " + ctrl.value);
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+ document.forms['esp_form'].innerHTML = ctrl.value;
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+ }
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+
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+ var form = document.forms['esp_form'];
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+ initFormValues(form, getUrlFormValues(top.location.href));
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+
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+ disableInputControls(form);
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+
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+ // IE seems need this now too
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+ //if (isIE) return true;
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+ // FF 1.5 history cache works, but seems to stop working afterwards
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+ restoreDataFromCache();
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+
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+ return true;
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+}
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+
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+function getUrlFormValues(url)
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+{
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+ var idx = url.indexOf('?');
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+ if (idx>0)
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+ url = url.substring(idx+1);
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+ var a = url.split('&');
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+
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+ var ps = new Hashtable();
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+ for (var i=0; i<a.length; i++)
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+ {
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+ idx = a[i].indexOf('=');
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+ if (a[i].charAt(0) == '.' && idx>0)
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+ {
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+ var key = a[i].substring(0,idx);
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+ var val = a[i].substring(idx+1);
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+ if (val != '')
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+ ps.put(key, val);
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+ }
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+ }
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+
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+ return ps;
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+}
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+
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+function getUrlEspFlags(url)
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+{
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+ var idx = url.indexOf('?');
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+ if (idx>0)
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+ url = url.substring(idx+1);
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+ var a = url.split('&');
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+
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+ var ps = new Hashtable();
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+ for (var i=0; i<a.length; i++)
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+ {
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+ if (a[i].charAt(0) != '.')
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+ {
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+ idx = a[i].indexOf('=');
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+ if (idx>0)
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+ {
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+ var key = a[i].substring(0,idx);
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+ var val = a[i].substring(idx+1);
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+ ps.put(key,val);
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+ } else
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+ ps.put(a[i],"");
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+ }
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+ }
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+
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+ return ps;
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+}
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+
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+function createArray(ps)
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+{
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+ var remains = new Hashtable();
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+ ps.moveFirst();
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+ while (ps.next())
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+ {
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+ var name = ps.getKey();
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+ var val = ps.getValue();
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+ // alert(name + ": " + val);
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+ if (val > 0 && name.substring(name.length-11)==".itemcount!")
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+ {
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+ var id = name.substring(1, name.length-10) + '_AddBtn';
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+ var ctrl = document.getElementById(id);
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+ if (ctrl)
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+ {
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+ // alert("name: " + ctrl.tagName + ", type " + ctrl.type);
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+ for (var i=0; i<val; i++)
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+ ctrl.click();
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+ }
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+ else {
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+ //alert("Can not find control: " + id);
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+ remains.put(name,val);
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+ }
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+ }
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+ }
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+
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+ if (remains.size()>0)
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+ return remains;
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+ else
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+ return null;
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+}
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+
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+function initFormValues(form, ps)
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+{
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+ // create array controls
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+ // Implementation NOTE: The Add order is important: if array A contains array B, item in A must be created first before B can be created.
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+
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+ var working = ps;
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+ do
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+ {
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+ working = createArray(working);
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+ //alert("Left: " + working);
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+ } while (working!=null);
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+
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+ // init values
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+ ps.moveFirst();
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+ while (ps.next())
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+ {
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+ var name = ps.getKey();
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+ if (name.charAt(0) != '.')
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+ {
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+ //alert("Skip " + name);
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+ continue;
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+ }
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+ name = name.substring(1);
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+ var val = ps.getValue();
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+ ctrl = document.getElementsByName(name)[0];
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+
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+ // alert("Set value for " + name + ": " + val + ". Ctrl type: " + ctrl.type);
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+ if (ctrl)
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+ {
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+ if (ctrl.type == 'checkbox') {
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+ ctrl.checked = val =='1';
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+ }
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+ else if (ctrl.type == 'text') {
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+ ctrl.value = decodeURIComponent(val); // decodeURI(vals.substring(0,end)); //TODO: do we need encoding
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+ }
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+ else if (ctrl.type == 'textarea') {
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+ ctrl.value = decodeURIComponent(val);
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+ }
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+ else if(ctrl.type == 'radio') {
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+ if(val == '0')
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+ ctrl = document.getElementsByName(name)[1];
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+ if(ctrl)
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+ ctrl.checked = true;
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+ }
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+ else if (ctrl.type=='select-one') {
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+ //alert("Set select value: " + val);
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+ ctrl.options[val].selected=true;
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+ }
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+ }
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+ else
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+ alert("failed to find contrl: " + name);
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+ }
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+}
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+
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+function doBookmark(form)
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+{
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+ var ps = getUrlEspFlags(form.action);
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+
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+ var ctrls = form.elements;
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+ for (var idx=0; idx<ctrls.length; idx++)
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+ {
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+ var c = ctrls[idx];
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+ if ( (c.name!='') && (c.value != '') )
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+ {
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+ if (c.tagName == 'TEXTAREA') {
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+ ps.put('.'+c.name,encodeURIComponent(c.value));
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+ } else if (c.tagName == "SELECT") {
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+ ps.put('.'+c.name, c.selectedIndex); // use the index
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+ } else if (c.tagName == 'INPUT') {
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+ if ( c.type == 'text' || c.type=='password') {
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+ ps.put('.'+c.name,encodeURIComponent(c.value)); // existing one is overwrotten
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+ } else if (c.type == 'radio' && c.checked) {
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+ if (c.id.substring(c.id.length-5) == '.true')
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+ ps.put('.'+c.name,"1");
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+ else if (c.id.substring(c.id.length-6) == '.false')
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+ ps.put('.'+c.name,"0");
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+ } else if ( c.type=='hidden') {
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+ // alert("hidden:"+c.name+", value " + c.value + ", sub = " + c.name.substring(c.name.length-10));
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+ if (c.value!='0' && c.name.substring(c.name.length-11)=='.itemcount!')
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+ ps.put('.'+c.name,c.value);
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+ }
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+ }
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+ }
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+ }
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+
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+ var idx = form.action.indexOf('?');
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+ var action = (idx>0) ? form.action.substring(0,idx) : form.action;
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+
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+ action += "?form";
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+
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+ var parm = "";
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+ ps.moveFirst();
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+ while (ps.next())
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+ parm += '&' + ps.getKey() + '=' + ps.getValue();
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+ //alert("parm="+parm);
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+
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+ /*
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+ // TODO: make inner frame work
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+ var url = "/?inner=.." + path + "%3Fform";
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+ top.location.href = url + parm;
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+ */
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+ top.location.href = action + parm;
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+}
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+
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+//==================================================================
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+// Save dynamically generate content, and user input values(non-IE browsers only)
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+function onSubmit(reqType) // reqType: 0: regular form, 1: soap, 2: form param passing
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+{
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+ var form = document.forms['esp_form'];
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+ if (!form) return false;
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+
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+ // remove "soap_builder_" (somehow FF (not IE) remembers this changed form.action )
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+ if (reqType != 1)
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+ {
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+ var action = form.action;
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+ var idx = action.indexOf('soap_builder_');
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+ if (idx>0)
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+ {
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+ if (action.length <= idx + 13) // no more char after 'soap_builder_'
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+ {
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+ var ch = action.charAt(idx-1);
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+ if (ch == '&' || ch == '?')
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+ action = action.substring(0,idx-1);
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+ } else {
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+ var ch = action.charAt(idx+13) // the char after 'soap_builder_';
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+ if (ch == '&')
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+ action = action.substring(0,idx) + action.substring(idx+13);
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+ }
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+
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+ // alert("Old action: " + form.action + "\nNew action: " + action);
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+ form.action = action;
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+ }
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+ }
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+
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+ // -- change action if user wants to
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+ var dest = document.getElementById('esp_dest');
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+ if (dest && dest.checked)
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+ {
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+ form.action = document.getElementById('dest_url').value;
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+ }
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+ if (reqType==1)
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+ {
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+ if (form.action.indexOf('soap_builder_')<0) // add only if does not exist already
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+ {
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+ var c = (form.action.indexOf('?')>0) ? '&' : '?';
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+ form.action += c + "soap_builder_";
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+ }
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+ }
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+ else if (reqType==2)
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+ {
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+ doBookmark(form);
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+ }
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+ if (reqType==3)
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+ {
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+ if (form.action.indexOf('roxie_builder_')<0) // add only if does not exist already
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+ {
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+ var c = (form.action.indexOf('?')>0) ? '&' : '?';
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+ form.action += c + "roxie_builder_";
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+ }
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+ }
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+ if (reqType==4)
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+ {
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+ if (form.action.indexOf('json_builder_')<0) // add only if does not exist already
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+ {
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+ var c = (form.action.indexOf('?')>0) ? '&' : '?';
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+ form.action += c + "json_builder_";
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+ }
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+ }
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+ // alert("Form action = " + form.action);
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+
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+ // firefox now save input values (version 1.5)
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+ saveInputValues(form);
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+
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+ return true;
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+}
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+
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+//==================================================================
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|
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+// Save dynamically generate content, and user input values(non-IE browsers only)
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|
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+function onWsEcl2Submit(path) // reqType: 0: regular form, 1: soap, 2: form param passing, 3: roxiexml
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|
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+{
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+ var form = document.forms['esp_form'];
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+ if (!form) return false;
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+
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+ var dest = document.getElementById('esp_dest');
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+ if (dest && dest.checked)
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+ {
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+ form.action = document.getElementById('dest_url').value;
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+ }
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+ else if (path=="bookmark")
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+ {
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+ doBookmark(form);
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+ }
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+ else
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+ {
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+ form.action = path;
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+ }
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+
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+ alert("Form action = " + form.action);
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+
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+ // firefox now save input values (version 1.5)
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+ saveInputValues(form);
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+
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+ return true;
|
|
|
+}
|
|
|
+
|
|
|
+
|
|
|
+function saveInputValues(form)
|
|
|
+{
|
|
|
+ // -- save values in input for browser
|
|
|
+ var ctrl = document.getElementById('esp_html_');
|
|
|
+ // IE seems to need this too
|
|
|
+ //if (isIE || !ctrl) return true;
|
|
|
+
|
|
|
+ ctrl.value=form.innerHTML;
|
|
|
+
|
|
|
+ // save all user input
|
|
|
+ var ctrls = form.elements;
|
|
|
+ var items = ctrls.length;
|
|
|
+ var inputValues = "";
|
|
|
+
|
|
|
+ for (var idx=0; idx<ctrls.length; idx++)
|
|
|
+ {
|
|
|
+ var item = ctrls[idx];
|
|
|
+ var name = item.name;
|
|
|
+
|
|
|
+ if (!name) continue;
|
|
|
+
|
|
|
+ //NOTE: we can not omit empty value since it can be different from the default
|
|
|
+ if (item.type == 'checkbox')
|
|
|
+ inputValues += name+"|"+(item.checked ? "1" : "0")+"|";
|
|
|
+ else if (item.type =='text' || item.type=='textarea')
|
|
|
+ {
|
|
|
+ inputValues += name+"|" + encodeURI(item.value) +"|";
|
|
|
+ //alert("value added: "+inputValues[inputValues.length-1] +", input items: " + inputValues.length+", values="+inputValues.toString());
|
|
|
+ }
|
|
|
+ else if (item.type == 'radio')
|
|
|
+ {
|
|
|
+ //if(item.checked) // the unchecked value can be different from the default
|
|
|
+ inputValues += name+"|"+item.value+"|";
|
|
|
+ }
|
|
|
+ else if (item.type == 'select-one')
|
|
|
+ {
|
|
|
+ inputValues += name+"|"+item.selectedIndex+"|";
|
|
|
+ //alert("inputValues=" + inputValues + "; index="+item.selectedIndex);
|
|
|
+ }
|
|
|
+ // TODO: other control types
|
|
|
+ }
|
|
|
+
|
|
|
+ document.getElementById("esp_vals_").value = inputValues;
|
|
|
+}
|
|
|
+
|
|
|
+//==================================================================
|
|
|
+// Reset all values to orginal (all dynamically generated arrays are removed)
|
|
|
+function onClearAll()
|
|
|
+{
|
|
|
+ // reset dynamic generated content
|
|
|
+ var reqCtrl = document.getElementById('esp_dyn');
|
|
|
+ reqCtrl.innerHTML = getRequestFormHtml();;
|
|
|
+
|
|
|
+ // clear cache
|
|
|
+ var ctrl = document.getElementById('esp_html_');
|
|
|
+ if (ctrl)
|
|
|
+ ctrl.value = "";
|
|
|
+ ctrl = document.getElementById("esp_vals_");
|
|
|
+ if (ctrl)
|
|
|
+ ctrl.value = "";
|
|
|
+}
|
|
|
+
|
|
|
+// Exclusive selectable
|
|
|
+function onClickSort(chked)
|
|
|
+{
|
|
|
+ if (chked) {
|
|
|
+ document.getElementById("esp_validate").checked = false;
|
|
|
+ }
|
|
|
+}
|
|
|
+
|
|
|
+function onClickValidate(chked)
|
|
|
+{
|
|
|
+ if (chked) {
|
|
|
+ document.getElementById("esp_sort_result").checked = false;
|
|
|
+ }
|
|
|
+}
|
Richard Chapman