Hi experts,
I have two fields on the form, first name and last name and I have a back end table in which all user attributes are present including first name and last name.Once the user enters first name and last name I would like check whether combination of first name and last name already present in table or not, if present give an alert message. Find the below image
if a user with same first name and last already exist then have to give a pop-up message in the form.I wrote two scripts, onchange of first name and onchange of last name but it is leading to an infinity loop as both are working one after another. Is there any better idea to fulfill this requirement ??
Regards,
Venkatesh
