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Katie Kourtakis visualforce form for custom object
Hello, I am fairly new to developing in Salesforce and am trying to create a form for a custom object and insert the information into the system. I have the form and custom controller created but it will not insert the newly created record into the database. I get the error "attempt to de-reference a null object". Any help would be appreciated.
Update your controller with following code:
public with sharing class ReservationController { Public Reservation__c resObj {get;set;} public ReservationController() { resObj = new Reservation__c() } public void save() { try { insert resObj; } catch(Exception ex) { system.debug('Exception is''+ex); } } }You did initialize your resObj under a method which was not called at all, should be initialzed under contructor .
Marked solved if does work for you
All Answers
Update your controller with following code:
public with sharing class ReservationController { Public Reservation__c resObj {get;set;} public ReservationController() { resObj = new Reservation__c() } public void save() { try { insert resObj; } catch(Exception ex) { system.debug('Exception is''+ex); } } }You did initialize your resObj under a method which was not called at all, should be initialzed under contructor .
Marked solved if does work for you