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pointsplat
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Joined: 20 Nov 2002
Posts: 2
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 Posted: Sat Nov 23, 2002 3:10 am Post subject: another variable related question.... |
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Hey I apologize for writing this here but I am trying it in a couple diff message boards and trying to get an answer about the new php commands.
Here is my predicament: With the new standards I need to use the command to get infromation form the query, right? Well I don't want to have 10 million variable names hanging off of my URL so I tried the command without having the variable I use the get command to get and I get a undefined index warning. Is there anyway to avoid this? I just want to check if a variable exists in the query and if not I want to set that variable to 0.
Grant[/code] |
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aprelium
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Joined: 22 Mar 2002
Posts: 6800
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| Posted: Sat Nov 23, 2002 11:24 pm Post subject: Re: another variable related question.... |
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If I understand well, you want to have urls that look like: http://mysite/myscript.php?something , and you want to get "something".
If it is what you want, use $_SERVER['QUERY_STRING'] .
If it isn't the answer to your question, please ask us again :D
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