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[SOLVED] Selecting values that are not null


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I have a database with a few cells that are blank. I want to only show those that have a value in them. SO i thought that using the following statement would help -


if ($download1 != "")






What do i have to put in the "" to make sure that only downlaods with a link will get displayed? Is there another way of perfroming the same function?

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Thnaks for the swift repiles, however both ways are causing my broswer to lock up and timeout. However I think this is due to the sheer amount of data what i'm trying to display. I think i need to shorten the table size. thanks chaps it looks like iot works

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