I have googled this for a while and I am getting lots of different results. Is there a standard method used for checking to see if a value exists in a database before inserting a value? I have a form, you type your name and push submit, it inserts the name into the database and then the name shows up in a list. Right now, it accepts the same values. I want to add a check to say
if name exists, do something
How can I get my program to read a larger array ??
Hi:
chat
hello i'm amir
DYNPRO_FIELD_CONVERSION
Hi gurus,
How to use php and sql to check if values match the ones in a table (for logins)
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