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Undefined index

Posted by ngoqoza 
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ngoqoza
Undefined index
May 02, 2012 06:37PM
Hi Mac
Everything is working fine with my application, but one thing worries me on update and delete, when I click the link update or delete from list, it shows an ERROR in this two pages, the error is: Notice: Undefined index: car_name in C:\Program Files\EasyPHP-5.3.3\www\delete.php on line 27, the following code is for delete page :
Language: PHP
$getid = $_GET[';car_id';];
	$car_name = $_GET[';car_name';];
	$car_model = $_POST[';car_model';];
	$year = $_POST[';year';];
	$price = $_POST[';price';];
	$submit = $_POST[';delete';];
 
	$query = mysql_query(';SELECT * FROM cars WHERE car_id = "'; . $getid . ';"';);
    $rows = mysql_fetch_assoc($query);
 
    $carnamedb = $rows[';car_name';];
	$car_modeldb = $rows[';car_model';];
	$yeardb = $rows[';year';];
	$pricedb = $rows[';price';];
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Mac
Re: Undefined index
May 03, 2012 06:46AM
This has been dealt with here and the previous forums many times over. Do a search.
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nickkonge
Re: Undefined index
May 03, 2012 09:22AM
I think it might be the name in for form, check the spelling;(eg. <input type="text" name="car_name" value="your_value" >winking smiley. it accrue only when you are referring to the name that does not exist.
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Mac
Re: Undefined index
May 03, 2012 01:11PM
No. A simple search of the forums will resolve it.
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