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sadasiva07sadasiva07 

User enters a String or Number in a text data type field through Validation Rules.

How to know when a user enters a String or Number in a text data type field through Validation Rules.

BharathimohanBharathimohan

Hi Sadasiva,

 

Use the Validation Rule Entry Criteria as,

IF(ISNUMBER(Your_Field__c),true,false)

This validation rule checks if the "Your_Field__c" is Number or not. If it is number, then it will display the error message.

Modify this formula as per your need.

 

Regards,

 

Bharathi
Salesforce For All

 

Mark this post as solved, if it helps you