Hi,
Currently I'm using struts 2.0.9 and am trying to use the autocompleter with
a JSON key/value pair as the input for the autocompletion list.
What I would like to do is when a value is selected that the key and value
are available so that I can insert them in another dropdown select, but
currently I am only able to access the value but not the key.
Please see my code below:
<code>
<script type="text/javascript">
function appendOptionToMultiSelect(selectElementName,
selectedValue,
selectedText) {
var newOption = document.createElement("option");
newOption.value = selectedValue;
newOption.text = selectedText;
newOption.selected = true;
var selectVar =
document.getElementById(selectElementName);
selectVar.options[selectVar.options.length] = newOption;
}
var foo = new function() {
this.init = function() {
dojo.event.topic.subscribe("/autocompleteTopic", this,
userNameSelectCallback);
}
function userNameSelectCallback(data, type, request) {
if( type == 'valuechanged') {
if(data != null && data != '' ) {
dojo.debug(data);
dojo.debug(type);
dojo.debug(request);
// I would like to use the key
and value and set them in a multi
select list
// but I don't know where the
value is stored, or even if it is stored
at all
appendOptionToMultiSelect('selectedUserIds_Id', ??value??, data);
// Then would like to reset the
selectedUserIds_Id combobox to nothing
// how would I do this?
}
}
}
}
foo.init();
</script>
<s:autocompleter name="personNamePrefix"
id="personNamePrefixId"
href="../PersonNameAutocompleter.action"
theme="ajax"
loadOnTextChange="true"
loadMinimumCount="3"
autoComplete="false"
showDownArrow="true"
cssStyle="width: 400px;"
notifyTopics="/autocompleteTopic"
forceValidOption="true"/>
<select id="selectedUserIds_Id" name="contestUserIds"
multiple="multiple">
<option>Contest Participants</option>
</select>
</code>
Any help would be greatly appreciated.
Cheers
Peter
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