I created a Vf page to show Account lookup and Picklist option. When An account is choosen the Picklist will render the values.

Once I select the picklist value it is refreshing the entire VF page How to stop this can anyone please help me ?

Page :

    <apex:inputField value="{!object__c.AccountId}">
        <apex:actionSupport event="onchange" action="{!method1}"
            <apex:param assignTo="{!acclookup}" value="{!object__c.AccountId}" />

<apex:OutputPanel Id="op1">
                    <apex:selectList value="{!pick}" multiselect="false"
        <apex:selectOptions value="{!options}" />
        <apex:actionsupport event="onchange">
            <apex:param assignTo="{!object__c.Picklist__C}" value="{!pick}" />
  • 1
    Why do you think you need <apex:actionSupport> here? Just remove it. – Adrian Larson Feb 7 '17 at 21:29
  • if I remove <apex:actionSupport> it won't assign value – Learner Feb 7 '17 at 21:39
  • It should...that's what the value attribute on your <apex:selectList> tag is for. – Adrian Larson Feb 7 '17 at 21:40

You need to add rerender to appropriate component in your second actionSupport inside selectList to avoid refresh of whole page, if it is required.

Rerender: The ID of one or more components that are redrawn when the result of an AJAX update request returns to the client. This value can be a single ID, a comma-separated list of IDs, or a merge field expression for a list or collection of IDs. Without it whole page would refresh.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.