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Niknit
formula Expression required error in my custom controller?
What I am trying to do is make a page where if i click on button then all accounts with type "prospect" to be shown. below is all my code :
Error: Formula expression is required for attribute value in in q4controller at line 7 column 58
VF code
<apex:pageblock title = "List of accounts"> <apex:pageblocktable value="{! acts }" var="a"> <apex:column value="{ !a.Name } " /> <apex:column value="{ !a.Type }" /> <apex:column value="{ !a.Industry }" /> </apex:pageblocktable> </apex:pageblock> </apex:page>
******Controller class******
Public class q4{ List<account> acts; public list<account> getacts(){ acts = [Select name,type,industry from account where type = 'Prospect']; return acts; } }
what is this error, i don't understand. i have tried googling but wasnt able to pin point what the issue is.also i am new to this so please scuse and silly mistake.
Thanks
The space is causing the error. We cannot give space between { and ! in a formula attribute. You can change this "{!a.Name } " to "{!a.Name }".
Please find below modified VF Page:
Let me know if tat helps you.
Best Regards,
BALAJI