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Found 1 result

  1. First off, I am very new to php and I am learning the best I can. I am trying to display a dynamic grid style table within a loop and display my mysql data inside of it. The data is a Image URL, directory URL, URL description, and it prints all this data as an image with a link to the gallery. The code works fine as... 5 wide x 5 down. It's supposed to look a little something like this: [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] [] Now that works, however when I change my rows and column variable # to 7 and 7 is when the problems start.. Here is my main code for this function: //define variables $uniqhash = ""; $modelname = ""; $email = ""; $galleryurl = ""; $gallerydesc = ""; $category = ""; $datesubmitted = ""; $gallerythumb = ""; $rows = 0; $count = 0; $columns = 0; $select = "SELECT * From `models`"; $images_rows = mysqli_query($conn, $select); $images = array(); if( empty( $images ) ) { echo 'Sorry, there was a fatal error in selecting images from database.'; } while ($image = mysqli_fetch_assoc($images_rows)) { $images[] = $image; } echo '<table align="center" border="0"><tr>'; $size = sizeOf($images) - 1; //get count of array and put into $size foreach($images as $image){ if($rows == 7) { echo '</tr><tr>'; // if our count is x wide, start a new row $rows = 0; } if ($columns == 7){ echo '</tr><tr>'; $columns = 0; } echo "<td><a href=" . $image['galleryurl'] . " target=\"new\"><img src=" . $image['gallerythumb'] . " height=\"160\" width=\"160\" alt=\"" . $image['gallerydesc'] . "\"></a></td>"; $rows++; $count++; $columns++; echo ($rows == 7 && $columns == 5 && $count != $size) ? '</tr>': ''; } echo '</tr></center></table>'; When I change $rows and $columns to 7 each it will display images like: (sample of 13 images) [] [] [] [] [] [] [] [] [] [] [] [] [] [] I would like it to print x images across for $rows and x amount of rows for $columns in a grid like fashion. If anyone can give me some help on this I would appreciate it...I have been desperately reading up on loops trying to figure it out but so far no luck. P.S I am familiar with sanitizing all my data and that I need to implement this but I want to make sure my code functions first.
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