I want to load one page block section on the same VF Page only after the user select the value in the Picklist(which is on the same VFPage). I have used render and reRender option but it does not work for me as I guess that needs value submitted first for the picklist and than after it can affect.
I am creating VFPage for opportunity edit Screen. So I want user to only add date in certain fields if the previous pick-list is selected as yes.
I have also refered to this post here How to hide a section in visualforce page onchange of picklist element
but it is not loading page block section after I change the picklist value to yes. It seems I will required to do this through AJAX. but I don't know how.
Can anyone please help with this ?
My code snippet
<apex:actionSupport>to the picklist field that will submit the changed value to the controller using AJAX and will also re-Render the page block section.