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Thread: Proper Syntax

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  1. #1
    Join Date
    Feb 2012
    Posts
    102

    Proper Syntax

    Hello,

    I cant seem to figure out the proper syntax for this line.

    PHP Code:
    <a href="read_post.php?tid=' . $threads['thread_id[1]'] . '&subject=' . $threads['subject[1]'] . '&name=' . $row10['name'] . ' 
    Specifically, I am looking for the $threads['thread_id[1]'] part. The rest is working fine but for some reason this is not working. I have tried $threads[thread_id'[1]] but that gave me an error so I went with the code above and it did not give me an error but does not print the content in the variable. The array I am printing is a multiple line array taken from a mysql database. I know my query works as it has been tested.

  2. #2
    Join Date
    Oct 2012
    Location
    /dev/null
    Posts
    15
    i assume you closed the a tag correct?

    <a href=" ... " >

  3. #3
    Join Date
    Feb 2012
    Posts
    102
    Quote Originally Posted by molossus View Post
    i assume you closed the a tag correct?

    <a href=" ... " >
    Yes I have closed the tag correctly. The issue I have is with the syntax of calling the specific array value that was retrieved from the database. There are multiple lines called with my query with multiple thread_ids. This is what I am using and it is not working:

    PHP Code:
    $threads['thread_id[1]'
    What is the correct syntax for this portion as what I have now is not working.

  4. #4
    Join Date
    Oct 2012
    Location
    /dev/null
    Posts
    15
    here is a small example:

    PHP Code:
    try
    {
      
    $sql 'SELECT joketext FROM joke';
      
    $result $pdo->query($sql);
    }
    catch (
    PDOException $e)
    {
      
    $error 'Error fetching jokes: ' $e->getMessage();
      include 
    'error.html.php';
      exit();
    }

    while (
    $row $result->fetch())
    {
      
    $jokes[] = $row['joketext'];

    check if the array values are being stored properly, otherwise you wouldnt be able to pull any value from that database.

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