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Former Member
Jan 08, 2008 at 02:00 PM

UserID & Password Validation

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Dear Friends,

I am developing one application using module pool programming.

The initial screen has User ID and Password fields.

I want to keep the User ID field strictly alphanumeric and have subroutines in place to check that.

What I want is that the cursor should remain at the User ID field whenever I press TAB or Click on the Password input field after entering a non alphanumerical User ID.

How can I achieve this?