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disappearing "+" sign from tha passed url

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Apr 18.2009

Here is my url :

[code=html]http://localhost/accounting/products.php?sortby=($row->fgiris+$row->sfeksik)&nr=3[/code]

and i want to catch value of sortby to insert into the db by

[code=php]$sortby = $_GET[“sortby”];[/code]

But in the table it is written this value

[code=php]($row->fgiris $row->sfeksik)[/code]

plus (+) sign disappears.

How how i can get whole value without loosing that + sign?

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PHP

3 Comments(s) ↴

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@Jeff_MottApr 18.2009 — It's in a URL, so it needs to be URL encoded.

[font=courier]sortby=(%24row-%3efgiris%2b%24row-%3esfeksik)[/font]
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@NogDogApr 18.2009 — If you are creating the URL within your PHP code, you can use the [url=http://www.php.net/urlencode]urlencode[/url]() function.
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@SyCoApr 20.2009 — [code=php]$sortby = $_GET["sortby"]; [/code]
Renaming like this serves no purpose and just means you're more likely to forget to sanitize the user input as it no longer looks like a use inputted variable.
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