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Fix for forum-reported NPE with ajax category selector

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git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@8297 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Mike Hatfield
2008-02-15 17:52:41 +00:00
parent f3969beff1
commit e3227a03cd
1 changed files with 16 additions and 13 deletions
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29
source/java/org/alfresco/web/ui/repo/component/BaseAjaxItemPicker.java
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@@ -140,25 +140,28 @@ public abstract class BaseAjaxItemPicker extends UIInput
Map requestMap = context.getExternalContext().getRequestParameterMap(); Map requestMap = context.getExternalContext().getRequestParameterMap();
String fieldId = getHiddenFieldName(); String fieldId = getHiddenFieldName();
String value = (String)requestMap.get(fieldId); String value = (String)requestMap.get(fieldId);
if (value.equals("empty")) if (value != null)
{ {
this.setSubmittedValue(new String("empty")); if (value.equals("empty"))
}
else if (value != null && value.length() != 0)
{
if (getSingleSelect() == true)
{ {
NodeRef ref = new NodeRef(value); this.setSubmittedValue(new String("empty"));
this.setSubmittedValue(ref);
} }
else else if (value.length() != 0)
{ {
List<NodeRef> refs = new ArrayList<NodeRef>(5); if (getSingleSelect() == true)
for (StringTokenizer t = new StringTokenizer(value, ","); t.hasMoreTokens(); /**/)
{ {
refs.add(new NodeRef(t.nextToken())); NodeRef ref = new NodeRef(value);
this.setSubmittedValue(ref);
}
else
{
List<NodeRef> refs = new ArrayList<NodeRef>(5);
for (StringTokenizer t = new StringTokenizer(value, ","); t.hasMoreTokens(); /**/)
{
refs.add(new NodeRef(t.nextToken()));
}
this.setSubmittedValue(refs);
} }
this.setSubmittedValue(refs);
} }
} }
} }