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6 Posted Topics
 | When I use the following PHP code I get this error Error performing query: Unknown column 'nh12134' in 'where clause' Yet when I use 'nh12345', which is the Value that the variable $username contains (i've checked that it does by printing it out elsewhere) instead of the $username in the … |
| | Hi, I am creating list in SharePoint and I want the list to have various Hyperlink columns. the problem that I have is that SharePoint will only allow me to create 8 or so columns of the data type 'hyperlink'. Can this be changed? My other question is can you … |
| | Hi I want to split a variable to check what type of user they are. If they are user type 1 their username will be in the form "LLL" where L is a letter. If they are user type 2 their username will be in the form "LLNNNNN" where L … |
| | My code only inserts the last value of the array into the database column. Even though when it runs for the foreach loop it echo's each of the expected values out of the array. I'm pretty new to PHP so I'd be grateful for any help with this. Thanks NH …  |
| | I'm trying to use the GET method to pass a variable from one page to another [code=php] <?php $id ++; echo $id; ?> <input type="hidden" name="quiz" value="venn" /> <?php echo '<input type="hidden" name="id" value='.$id.'" />' ?> [/code] In the URL it returns the value [url]http://localhost/moodle/logicquiz/quiz_start.php?answer1=&answer2=&answer3=&answer4=&quiz=venn&id=3%22[/url] My question is this.......how can … |
| | Hi I’m new to PHP and MySQL and I’m trying to return a MySQL query using a PHP variable that has been passed to it. I currently get this error: Warning: mysql_num_rows(): supplied argument is not a valid MySQL result resource in C:\wamp\www\moodle\logicquiz\quiz.php on line 57 Error performing query: You … |
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