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Required Field validation on Dynamic VF page.
HI,
I have 3 custom objects.
Object1:- It contains fields as Name (Auto), FieldName__c (Text), ObjectName__c(Text).
Name FieldName__c ObjectName__c
1 Item__c(lookup) object2
2 Color__c(Text) object2
3 Size__c(Text) object2
like this i entered records.
Object3: It Contains fields as Name(auto), Item__c(Text), Required__c(Text).
Name Item__c Required__c
1 AC Color
2 FAN SIZE
With "object1" i constructed a new VF page dynamically using Wrapper class Functionality.
Initially all the fields on DVF is not required. This page Contains Item__c (lookup), color__c, Size__c fields and save button.
Now select Item__c value (AC) from the lookup then save.
Per Item "AC" Color is required. Here Color value is null.
So, i need to make that color field as required field with Red (Just like standard salesforce functionality).
Like this i need to perform the validation on my Dynamic VF page.
Please suggest me.
Typically if you're using a custom controller, you'll need to do your field validation on the client using Javascript or similar. I think that if you're using a standard controller, you have access to the default validation behavior. With your use case, though, I'm not sure that'll work.