Table Editor

[johntp]

Hey guys I got this script from http://www.phpguru.org/static/TableEditor.html and http://www.phpguru.org/downloads/TableEditor/TableEditor.phps I have it setup how I want it for the most part, but i cannot figure out how to hide the empty fields. I have a noDisplay function I would like to call to but I'm not sure how to do this.

 

my no Display function

       function noDisplay()
       {
           $args = func_get_args();

           foreach ($args as $a) {
               if (isset($this->fields[$a])) {
                   $this->fields[$a]['noDisplay'] = true;
               }
           }
       }

 

how i view the table.

       /**
       * Handles viewing a row
       */
       function handleView($id)
       {
           $quotedId = $this->dbQuote($id);

           foreach ($this->fields as $f => $v) {
               if (empty($v['noDisplay2'])) {
                   $fields[] = $f;
               }
           }

           /**
           * Data filters
           */
           if (!empty($this->dataFilters)) {
               $filters = implode(' AND ', $this->dataFilters);
           } else {
               $filters = 1;
           }


           $fields = implode(', ', $fields);
           list($tables, $joinClause) = $this->getQueryTables();

           $row = $this->dbGetRow("SELECT $fields FROM $tables WHERE $joinClause AND $filters AND {$this->pk} = $quotedId");
           if ($row === false) {
               $this->errors[] = 'Failed to find specified row';
               return;
           }

           $this->parseResults($row);

 

 

I talked to the guy who wrote the script and all he says is

 

If it's the same field all the time, there's something like "hiddenColumns". If not, then define a callback function using AddCallback(). This function ia called just before each row is displayed so you can do anything you want to the row. The row data is passed as an arg. Use this for example:

function RowCallback(&$row)
{
// Manipulate the row here
}

 

but i dont have any clue how to manipulate the row to call noDisplay on fields that are blank.

 

I've been ripping my hair out over this so help is GREATLY Appreciated