SQL - Select all when filter value is empty
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Published on 2010-03-16T01:27:26Z
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2010/03/16
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sql
I have a SQL query in my ASP.net web app that looks like this:
SELECT * FROM [Records] WHERE ([title] LIKE '%' + @title + '%')
@title, of course, is the value of a text box on the page.
My question is, why, when the text box is empty, does this return nothing? And how can I make it return everything, like logic tells me it ought to?
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