Reading MySQL Row - Check Entry In Row And Get Another Entry ( Confusing Title )?

Feb 18, 2011

Alright, wasn't quite sure how to summarize this in the title, but I want to: Check if a user status is "active" or not based on the UserName input.

I have a table witch holds:

Code: [Select]VarChar Username Var CharPassWord int Active
Ted TedsPW
1
something like the above(assuming it formatted correctly. In my php script I will want to input a variable for Username to check for:

inputUN in this example would be "Ted".
$UserNameToCheck = $_GET['inputUN'];

Then I want to check for that UserName in the database, if it exists, I want pull the value for the "Active" field for just that UserName and echo it.

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Check If Entry Already Exists In MySQL Table?

Mar 29, 2009

I have the following script that adds data to a mysql table :

PHP Code:

<?php
#connects to the MySQL server
$username = "my_username";
$password= "my_password";

[Code].....

I'm trying to get my script to check wether the category name already exist or not in the table. If the name already exists I want the script to choose another name because duplicate entry is not allowed.

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For creation i used say

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How do i do this during editing, say I need to select 'Health' which is available in the variable $row['course detail']

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The competition page will feature the prize on offer and the fields for entrants to fill in their details.

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{[code]....

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HTML4Strict Code:
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<?
}
else
{
// includes
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// set up error list array
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....

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Jul 14, 2011

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This will get my all the ID's right?

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Insert
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Does that give me an array that I can compare the ID in the XML to?

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[Code]..l.

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[code]...

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[code]....

Then I using POST, I pass the name of the student from the ID of the input to deletestudent.php, which looks like this:

<?php
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<?php
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[Code].....

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