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- Checking that form fields have input is extremely important - having this performed before the form is submitted, client side, before its handled by anything at the backend such as an SQL or MS Access database, is vital and an additional factor in ge...
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- This page demonstrates the capabilities how to display a table from a SQL statement. It illustrates not only how to display the table, but also how to detect that no records
were returned from a query, and how to detect null and blank values in the...
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