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Text box Validation
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ITs a simple textbox
ITs works as a ID no in a program. So a person cannot have similar id no..so how to do that..anyone>>>
If user enters the same number then display error message " you entered the same number" --when the user clicks the cmd.submit button.....
ITs works as a ID no in a program. So a person cannot have similar id no..so how to do that..anyone>>>
If user enters the same number then display error message " you entered the same number" --when the user clicks the cmd.submit button.....
just checked id entered with id on database.
If same then display error message, if not same then add into database.
If same then display error message, if not same then add into database.
Never tried = Never Know
So, Please do something before post your thread.
* PM Asking will be ignored *
So, Please do something before post your thread.
* PM Asking will be ignored *
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Originally Posted by sudeep123 
ITs a simple textbox
ITs works as a ID no in a program. So a person cannot have similar id no..so how to do that..anyone>>>
If user enters the same number then display error message " you entered the same number" --when the user clicks the cmd.submit button.....
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Originally Posted by Jx_Man
just checked id entered with id on database.
If same then display error message, if not same then add into database.
You could perhaps have a method which adds the user to the database, and another method which updates the user if they already exist.
Then, you could check if they exist and if they do, run the update method. If they don't exist, run the add method.
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