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NickKahn Collapse PageBlockSection by default on page load
This script works well if you are NOT using the `<apex:repeat`
Using with `<apex:repeat` does not work, I able to duplicate and here is the code:
How to collapse the `<apex:pageBlockSection>` on page load? I'm getting a `null` below is the code:
VFP:
Apex:
<script>
twistSection(document.getElementById('{!$Component.pb.pbs}').getElementsByTagName('img')[0])
</script>
Using with `<apex:repeat` does not work, I able to duplicate and here is the code:
How to collapse the `<apex:pageBlockSection>` on page load? I'm getting a `null` below is the code:
VFP:
<apex:page sidebar="false" controller="repeatCon">
<apex:form >
<apex:repeat value="{!strings}" var="string" id="theRepeat">
<apex:pageBlock title="hiding pb" mode="edit " id="pb">
<apex:pageBlockSection title="my title" columns="1" id="pbs" >
some text here...
</apex:pageBlockSection>
</apex:pageBlock>
</apex:repeat>
<script>
twistSection(document.getElementById('{!$Component.pb.pbs}').getElementsByTagName('img')[0])
</script>
</apex:form>
</apex:page>
Apex:
public class repeatCon {
public PageReference createNewJobDetailBtn() {
return null;
}
public String[] getStrings() {
return new String[]{'ONE','TWO','THREE'};
}
}
<apex:repeat>
<apex:pageBlockSection title="Section" id="Sec1">
<script>twistSection(document.getElementById('img_{!$Component.Sec1}'));</script>