Merge pull request #5312 from GordonSmith/HPCC-10720

HPCC-10720 Find by DFU WU Broken

Reviewed-By: Miguel Vazquez <miguel.vazquez@lexisnexis.com>
Reviewed-By: Richard Chapman <rchapman@hpccsystems.com>

esp/files/scripts/SearchResultsWidget.js

@@ -220,7 +220,7 @@ define([
             if (workunit) {
                 var idPrefix = prefix.split(" ").join("_");
                 this.store.add({
-                    id: "FileSprayGetDFUWorkunits" + idPrefix + idx,
+                    id: "FileSprayGetDFUWorkunits" + idPrefix + workunit.ID,
                     Type: "DFU Workunit",
                     Reason: prefix,
                     Summary: workunit.ID,