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Fields Required only after Closed Won stage selected
I created a section in the "Opportunity" tab called Order Book. I would like to require certain fields in this section to be *required only when we change the stage of the Opportunity to Closed Won. I'm not sure where to start with this......
ISNULL(Radiology_Manager__c)
Of course you will need to Save and Activate the rule for it to evaluate the conditions when you try to save the record.
But, another item to think about: what type of field is Radiology_Manager__c? If it is a text type ISNULL will not work (this is noted inthe Help and Training desription of ISNULL. For text type fields we need to use the LEN() function. To check for what we think of as null for text fields (Text fields are never null just empty :smileywink:) use LEN(Radiology_Manager__c)=0
HTH
ISPICKVAL( StageName, "Closed Won"),
IF (ISPICKVAL ( Construction_Type__c ,
"Existing Room",
"Remodel",
"New Construction",
" New Construction & Remodel",
"Mobile",
)