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Chris Voge Clearing Transient form data after page submission
Hello,
I have some input text fields inside a form and on the controller
class I have these fields set as Transient so they are not part of
the ViewState.
What I want is for these fields to clear out when a user hits a
"Clear" button. This is not happening. Instead, the values from the
previous submit are put back into the fields.
I would not expect this if the fields were Transient.
What am I missing ?
I have some input text fields inside a form and on the controller
class I have these fields set as Transient so they are not part of
the ViewState.
What I want is for these fields to clear out when a user hits a
"Clear" button. This is not happening. Instead, the values from the
previous submit are put back into the fields.
I would not expect this if the fields were Transient.
What am I missing ?
I have implemeneted the same functionality as said by you.
I have taken 4 input text fields & one command button on Visualforce Page named as Clear. I have created on method in the custom controller with the page in which i clear those values.
Also, I have re rendred the form so that the form gets refereshed. The binding I have done is with transient variable. Please let me know, if this worked ?
Here, is the attached code...
<apex:page Controller="myControllerNew1" showHeader="true"> <apex:form id="frm" > <apex:commandButton action="{!clear}" value="Clear" reRender="frm"/> <apex:inputText value="{!value1}" label="Field 1"/> <apex:inputText value="{!value2}" label="Field 2"/> <apex:inputText value="{!value3}" label="Field 3"/> <apex:inputText value="{!value4}" label="Field 4"/> </apex:form> </apex:page> ------------------------------------------------------------------ public class myControllerNew1{ public transient string value1{get;set;} public transient string value2{get;set;} public transient string value3{get;set;} public transient string value4{get;set;} public void clear(){ value4 = ''; value3 = ''; value2 = ''; value1 = ''; } }Hope this fulfills your requirement.
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