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Pankaj Kumar 456
why my class id is not populating in controller
My Vf Page is
My Controller is
My vf page is running as
and as soon as i press edit link value must get populate in controller but is not going
Debug only logs -
Thanks in advance
<apex:page standardController="Class__c" extensions="ManageClassController" > <apex:pageBlock > <apex:pageBlockSection > <apex:form > <apex:pageBlockTable value="{!classList}" var="c" > <apex:column headerValue="class name"> <apex:outputText value="{!c.name}"></apex:outputText> </apex:column> <apex:column headerValue="Edit" > <apex:commandLink value="Edit" action="{!editDetails}"> <apex:param assignTo="{!classId}" value="{!c.id}" /> </apex:commandLink> </apex:column> <apex:column headerValue="Delete"> <apex:commandLink value="Delete"> <apex:param assignTo="{!classId}" value="{!c.id}" /> </apex:commandLink> </apex:column> </apex:pageBlockTable> </apex:form> </apex:pageBlockSection> <apex:pageBlockSection > <apex:form rendered="{!flag}"> <apex:inputField value="{!dummyClass.name}"/> <apex:inputField value="{!dummyClass.Fee__c}"/> <apex:inputField value="{!dummyClass.Detailed_Description__c}"/> <apex:inputField value="{!dummyClass.Max_Size__c}"/> <apex:inputField value="{!dummyClass.My_Count__c}"/> <apex:commandButton value="Save" action="{!save}"/> <apex:commandLink value=""/> <apex:commandButton value="Cancel" action="{!cancel}"/> </apex:form> </apex:pageBlockSection> </apex:pageBlock> </apex:page>
My Controller is
public class ManageClassController { public List<Class__c> classList{get;set;} public String classId{get;set;} public class__c dummyClass{get;set;} public boolean flag {get;set;} private ApexPages.StandardController controller {get; set;} public ManageClassController(ApexPages.StandardController stdController){ this.controller = stdController; this.classList = new List<Class__c>([SELECT id , name from class__c]); this.flag=false; this.classId = null; } public void editDetails(){ System.debug('I came here'); System.debug('classId = ' + this.classID); if(this.classId != null){ this.dummyClass = [SELECT id , name , fee__c , detailed_description__c , max_size__c , my_count__c FROM class__c where id = :classId]; this.classId = null; this.flag = true; } } }
My vf page is running as
and as soon as i press edit link value must get populate in controller but is not going
Debug only logs -
Thanks in advance
I go through your issue, when we are using apex:param tag for get value in apex controller, its necessary to use name attribute in the same.
Use this code this will help you.
If you found it useful please appreciate my efforts and mark it as the best answer.
Regards,
Soyab
All Answers
I go through your issue, when we are using apex:param tag for get value in apex controller, its necessary to use name attribute in the same.
Use this code this will help you.
If you found it useful please appreciate my efforts and mark it as the best answer.
Regards,
Soyab
LinkedIn: https://www.linkedin.com/in/soyab-hussain-b380b1194/