If caller's email id (use custom field) description is empty, then while submitting form will displa

[Juhi Poddar]

Hello @udaychaudhary 

You can create an onSubmit client script to meet your requirement.

configuration:

Please refer to the script below:

function onSubmit() {
	var desc = g_form.getValue("description"); //modify the backend field name
	if(desc === ""){
		g_form.addErrorMessage("Description field is empty"); // modify the message to display
		return false;
	}
}

This script can be reused for any field by simply updating the field name (description) and the error message as required.

Hope this helps!

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Thank You

Juhi Poddar