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sushmaiyer2@gmail.com Not able to select a value from custom lookup window
Hi All,
I am Not able to select a value from custom lookup window after clicking "insert selected" Button.
My VF Page :-
<apex:page controller="CustomLookupWindowController" showHeader="false" sidebar="false">
<STYLE type="text/css">
.pageTitleIcon {
background-image: url("/img/sprites/master.png");
background-position: 0 -1202px;
height: 32px;
width: 32px;
}
body {
font-family: Arial,Helvetica,sans-serif;
background: url("/img/alohaSkin/lookup_bg.png") repeat-x scroll 0 0 #FFFFFF;
margin: 0 10px;
}
.bPageTitle h1 {
color: #333435;
font-size: 1.8em;
margin: 8px 0 4px;
}
.bPageTitle h1, .bPageTitle h2 {
display: block;
}
.ValueLabel {
color: #4A4A56;
font-size: 0.9em;
margin: 0 5px 0 0;
}
</STYLE>
<script type="text/javascript">
function setValueOnParentWindowAndClose(ValueToSet) {
// update the input on the caller
window.opener.document.getElementById('{!InputDOMName}').value = ValueToSet;
// fire the on change event in our input so the caller knows it was updated
window.opener.document.getElementById('{!InputDOMName}').onchange();
self.close();
}
</script>
<body onBlur='javascript:window.close();'>
<div class="bPageTitle">
<img class="pageTitleIcon" title="" alt="" src="/s.gif" />
<h1>Lookup</h1>
</div>
<apex:outputPanel id="TextSearchResultsOP" rendered="{!RenderTextSearch}" >
<apex:form >
<div class="pbBody">
<strong>Search</strong>
<apex:inputText value="{!TextSearchInput}" id="TextSearchInput" />
<apex:CommandButton value="Go!" action="{!TextSearch}" />
<br/>
</div>
<p style="padding-left: 30px;">
<h2>You can use "*" as a wildcard next to other characters to improve your search results.</h2>
</p>
<br/><br/><br/>
<apex:PageBlock id="TextSearchResultsPB" >
<apex:pageBlockTable value="{!TextOptionsList}" var="T" >
<apex:column value="{!T}" onclick="setValueOnParentWindowAndClose('{!JSENCODE(T)}');">
<apex:facet name="header">Name</apex:facet>
</apex:column>
</apex:pageBlockTable>
</apex:PageBlock>
</apex:form>
</apex:outputPanel>
<apex:outputPanel id="ListSearchResultsOP" rendered="{!RenderListSearch}">
<div class="pbBody">
<h2>Select the picklist values to add below.</h2>
</div>
<apex:form >
<apex:outputPanel id="ListSearchResultsOP" >
<center><apex:CommandButton value="Insert Selected" action="{!BuildSelectedString}" oncomplete="setValueOnParentWindowAndClose('{!JSENCODE(SelectedString)}');" /></center>
<apex:PageBlock id="ListSearchResultsPB" >
<apex:pageBlockTable value="{!ListModeOptionsList}" var="L">
<apex:column style="width: 1%;">
<apex:facet name="header">
<apex:inputCheckbox value="{!SelectAllList}">
<apex:actionSupport event="onclick" action="{!SetCurrentSelectedListWrapperSelected}" rerender="ListSearchResultsPB" immediate="true"/>
</apex:inputCheckbox>
</apex:facet>
<apex:inputCheckbox value="{!L.Selected}"/>
</apex:column>
<apex:column styleclass="ValueLabel">
<apex:facet name="header">Value</apex:facet>
{!L.Value}
</apex:column>
</apex:pageBlockTable>
</apex:PageBlock>
<center><apex:CommandButton value="Insert Selected" action="{!BuildSelectedString}" oncomplete="setValueOnParentWindowAndClose('{!JSENCODE(SelectedString)}');" /></center>
</apex:outputPanel>
</apex:form>
</apex:outputPanel>
</body>
</apex:page>
My Controller :-
public with sharing class CustomLookupWindowController {
public boolean RenderListSearch {get; set;}
public boolean RenderTextSearch {get; set;}
public boolean SelectAllList {get; set;}
public List<SelectedListWrapper> ListModeOptionsList {
get {
if (ListModeOptionsList == null) ListModeOptionsList = new List<SelectedListWrapper>();
return ListModeOptionsList;
}
set;
}
public string TextSearchInput {get; set;}
public List<String> TextOptionsList {
get {
if (TextOptionsList == null) TextOptionsList = new List<String>();
return TextOptionsList;
}
set;
}
public string SelectedString {get; set;}
public CustomLookupWindowController() {
RenderListSearch = false;
RenderTextSearch = false;
SelectAllList = false;
TextSearchInput = '';
string CurrentObjectName = getObjectName();
string CurrentFieldName = getFieldName();
string CurrentFormInputDOMName = getFormDOMName();
if (CurrentObjectName != null) {
Type CurrentType = Type.forName(CurrentObjectName);
object CurrentObject = CurrentType.newInstance();
if (CurrentObject != null) {
Map<String, Schema.SObjectType> gd = Schema.getGlobalDescribe();
Schema.SObjectType CurrentSObjectType = gd.get(CurrentObjectName);
if (CurrentSObjectType != null) {
Map<String, Schema.SObjectField> FieldsMap = CurrentSObjectType.getDescribe().fields.getMap();
Schema.SObjectField CurrentField = FieldsMap.get(CurrentFieldName);
Schema.DisplayType CurrentFieldType = CurrentField.getDescribe().getType();
if (CurrentFieldType == Schema.Displaytype.PickList || CurrentFieldType == Schema.Displaytype.MultiPickList) {
PopulateListModeOptionsList(CurrentField);
RenderListSearch = true;
} else {
RenderTextSearch = true;
}
}
}
}
}
public void TextSearch() {
string ObjectName = string.escapeSingleQuotes(getObjectName());
string SOQLQueryString = 'SELECT ID, NAME FROM ' + ObjectName + ' WHERE NAME LIKE \'%' + TextSearchInput + '%\'';
List<sObject> SearchResults = Database.query(SOQLQueryString);
TextOptionsList.clear();
for (sObject R: SearchResults) {
TextOptionsList.add(string.valueof(R.get('Name')));
}
}
private void PopulateListModeOptionsList(Schema.SObjectField CurrentField) {
List <Schema.PicklistEntry> CurrentListValues = CurrentField.getDescribe().getPicklistValues();
List <String> OptionsList = new List<String>();
for (Schema.PicklistEntry P : CurrentListValues) {
OptionsList.add(P.getValue());
}
OptionsList.sort();
ListModeOptionsList.clear();
for (String V: OptionsList) {
SelectedListWrapper CurrentSelectedListWrapper = new SelectedListWrapper();
CurrentSelectedListWrapper.Value = V;
CurrentSelectedListWrapper.Selected = false;
ListModeOptionsList.add(CurrentSelectedListWrapper);
}
}
public void SetCurrentSelectedListWrapperSelected() {
SelectAllList = !SelectAllList;
for (SelectedListWrapper S: ListModeOptionsList) {
S.Selected = SelectAllList;
}
}
public void BuildSelectedString() {
SelectedString = '';
for (SelectedListWrapper S: ListModeOptionsList) {
if (S.Selected == true) {
if(S.Value.containsAny(',') == true) {
SelectedString += '\"' + S.Value + '\"' + ', ';
} else {
SelectedString += S.value + ', ';
}
}
}
if (SelectedString.endsWith(',')) SelectedString = SelectedString.removeEnd(',');
}
public string getFormDOMName() {
return System.currentPageReference().getParameters().get('form');
}
public string getInputDOMName() {
return System.currentPageReference().getParameters().get('input');
}
public string getObjectName() {
return System.currentPageReference().getParameters().get('object');
}
public string getFieldName() {
return System.currentPageReference().getParameters().get('field');
}
private class SelectedListWrapper {
public boolean Selected {get; set;}
public string Value {get; set;}
}
}