patrickpr / trapdirector

library/Trapdirector/Tables/TrapDirectorTableFilter.php

Indentation +50 added lines, -50 removed lines

@@ -6,72 +6,72 @@
 trait TrapDirectorTableFilter
 {
     
-    /********* Filter ********/
-    /** @var string $filterString : string filter for db columns */
-    protected $filterString = '';
+	/********* Filter ********/
+	/** @var string $filterString : string filter for db columns */
+	protected $filterString = '';
     
-    /** @var array $filterColumn : columns to apply filter to */
-    protected $filterColumn = array();
+	/** @var array $filterColumn : columns to apply filter to */
+	protected $filterColumn = array();
     
-    protected $filterQuery='';
+	protected $filterQuery='';
     
     
-    /**************** Filtering ******************/
+	/**************** Filtering ******************/
     
-    public function applyFilter()
-    {
-        if ($this->filterString == '' || count($this->filterColumn) == 0)
-        {
-            return $this;
-        }
-        $filter='';
-        foreach ($this->filterColumn as $column)
-        {
-            if ($filter != "") $filter.=' OR ';
-            //$filter .= "'" . $column . "' LIKE '%" . $this->filterString. "%'";
-            $filter .= $column  . " LIKE '%" . $this->filterString. "%'";
-        }
-        //echo $filter;
+	public function applyFilter()
+	{
+		if ($this->filterString == '' || count($this->filterColumn) == 0)
+		{
+			return $this;
+		}
+		$filter='';
+		foreach ($this->filterColumn as $column)
+		{
+			if ($filter != "") $filter.=' OR ';
+			//$filter .= "'" . $column . "' LIKE '%" . $this->filterString. "%'";
+			$filter .= $column  . " LIKE '%" . $this->filterString. "%'";
+		}
+		//echo $filter;
         
-        $this->query=$this->query->where($filter);
+		$this->query=$this->query->where($filter);
 
-        return $this;
-    }
+		return $this;
+	}
 
-    public function setFilter(string $filter, array $filterCol)
-    {
-        $this->filterString = $filter;
-        $this->filterColumn = $filterCol;
-        return $this;
-    }
+	public function setFilter(string $filter, array $filterCol)
+	{
+		$this->filterString = $filter;
+		$this->filterColumn = $filterCol;
+		return $this;
+	}
    
-    public function renderFilter()
-    {
+	public function renderFilter()
+	{
         
-        $html=' <form id="genfilter" name="mainFilterGen"
+		$html=' <form id="genfilter" name="mainFilterGen"
 			enctype="application/x-www-form-urlencoded"
 			action="'.$this->getCurrentURLAndQS('filter').'"
 			method="get">';
-        $html.='<input type="text" name="f" title="Search is simple! Try to combine multiple words"
+		$html.='<input type="text" name="f" title="Search is simple! Try to combine multiple words"
 	placeholder="Search..."  value="'.$this->filterQuery.'">';
 
-        $html.='</form>';
-        return $html;
-    }
+		$html.='</form>';
+		return $html;
+	}
  
-    public function getFilterQuery(array $getVars)
-    {
-        if (isset($getVars['f']))
-        {
-            $this->filterQuery = $getVars['f'];
-            $this->setFilter(html_entity_decode($getVars['f']), $this->columnNames);
-        }
-    }
+	public function getFilterQuery(array $getVars)
+	{
+		if (isset($getVars['f']))
+		{
+			$this->filterQuery = $getVars['f'];
+			$this->setFilter(html_entity_decode($getVars['f']), $this->columnNames);
+		}
+	}
     
-    protected function curFilterQuery()
-    {
-        if ($this->filterQuery == '') return '';
-        return 'f='.$this->filterQuery;
-    }
+	protected function curFilterQuery()
+	{
+		if ($this->filterQuery == '') return '';
+		return 'f='.$this->filterQuery;
+	}
     
 }
\ No newline at end of file

library/Trapdirector/Tables/TrapDirectorTable.php

Indentation +164 added lines, -164 removed lines

@@ -6,195 +6,195 @@
 abstract class TrapDirectorTable
 {
     
-    use TrapDirectorTableFilter;
-    use TrapDirectorTablePaging;
-    use TrapDirectorTableOrder;
-    use TrapDirectorTableGrouping;
+	use TrapDirectorTableFilter;
+	use TrapDirectorTablePaging;
+	use TrapDirectorTableOrder;
+	use TrapDirectorTableGrouping;
     
-    /** @var array $titles table titles (name, display value) */
-    protected $titles = null;
+	/** @var array $titles table titles (name, display value) */
+	protected $titles = null;
 
-    /** @var array $content table content  (name, sb column name). name index must be the same as $titles*/
-    protected $content = null;
+	/** @var array $content table content  (name, sb column name). name index must be the same as $titles*/
+	protected $content = null;
     
-    /** @var array $columnNames names of columns for filtering */
-    protected $columnNames = array();
+	/** @var array $columnNames names of columns for filtering */
+	protected $columnNames = array();
     
-    /** @var mixed $dbConn connection to database  */
-    protected $dbConn = null;
+	/** @var mixed $dbConn connection to database  */
+	protected $dbConn = null;
     
-    /** Current view **/
-    protected $view;
+	/** Current view **/
+	protected $view;
     
-    protected $urlPath;
+	protected $urlPath;
     
-    // Database stuff
+	// Database stuff
    /** @var array $table (db ref, name) */
-    protected $table = array();
-    
-    /** @var mixed  $query Query in database; */
-    protected $query = null;
-    
-    function __construct(array $table,array $titles, array $columns, array $columnNames, $dbConn , $view, $urlPath)
-    {
-        $this->table = $table;
-        $this->titles = $titles;
-        $this->content = $columns;
-        $this->columnNames = $columnNames;
-        $this->dbConn = $dbConn;
+	protected $table = array();
+    
+	/** @var mixed  $query Query in database; */
+	protected $query = null;
+    
+	function __construct(array $table,array $titles, array $columns, array $columnNames, $dbConn , $view, $urlPath)
+	{
+		$this->table = $table;
+		$this->titles = $titles;
+		$this->content = $columns;
+		$this->columnNames = $columnNames;
+		$this->dbConn = $dbConn;
         
-        $this->view = $view;
-        $this->urlPath = $urlPath;
+		$this->view = $view;
+		$this->urlPath = $urlPath;
         
-        return $this;
-    }
+		return $this;
+	}
 
     
-    /************** GET variables and URLs *************/
-    public function getParams(array $getVars)
-    {
-        $this->getFilterQuery($getVars);
-        $this->getPagingQuery($getVars);
-        $this->getOrderQuery($getVars);
-    }
-    
-    public function getCurrentURL()
-    {
-        return '?';
-    }
-    
-    protected function getCurrentURLAndQS(string $caller)
-    {
-        $actionURL = $this->getCurrentURL() . '?' ;
-        $QSList=array();
-        if ($caller != 'filter' && $this->curFilterQuery() != '')
-            array_push($QSList , $this->curFilterQuery());
+	/************** GET variables and URLs *************/
+	public function getParams(array $getVars)
+	{
+		$this->getFilterQuery($getVars);
+		$this->getPagingQuery($getVars);
+		$this->getOrderQuery($getVars);
+	}
+    
+	public function getCurrentURL()
+	{
+		return '?';
+	}
+    
+	protected function getCurrentURLAndQS(string $caller)
+	{
+		$actionURL = $this->getCurrentURL() . '?' ;
+		$QSList=array();
+		if ($caller != 'filter' && $this->curFilterQuery() != '')
+			array_push($QSList , $this->curFilterQuery());
         
-        if ($caller != 'paging' && $caller != 'filter' && $this->curPagingQuery() != '')
-            array_push($QSList , $this->curPagingQuery());
+		if ($caller != 'paging' && $caller != 'filter' && $this->curPagingQuery() != '')
+			array_push($QSList , $this->curPagingQuery());
  
-        if ($caller != 'order' && $this->curOrderQuery() != '')
-            array_push($QSList , $this->curOrderQuery());
+		if ($caller != 'order' && $this->curOrderQuery() != '')
+			array_push($QSList , $this->curOrderQuery());
         
-        if (count($QSList) != 0)
-            $actionURL .=  implode('&', $QSList) . '&';
+		if (count($QSList) != 0)
+			$actionURL .=  implode('&', $QSList) . '&';
         
-        return $actionURL;
-    }
-    
-    /************* DB queries ******************/
-    /**
-     * Get base query in $this->query
-     * @return  TrapDirectorTable
-     */
-    public function getBaseQuery()
-    {
-        $this->query = $this->dbConn->select();
-        $this->query = $this->query->from(
-            $this->table,
-            $this->content
-            );
+		return $actionURL;
+	}
+    
+	/************* DB queries ******************/
+	/**
+	 * Get base query in $this->query
+	 * @return  TrapDirectorTable
+	 */
+	public function getBaseQuery()
+	{
+		$this->query = $this->dbConn->select();
+		$this->query = $this->query->from(
+			$this->table,
+			$this->content
+			);
         
-        return $this;
-    }
-    
-    public function fullQuery()
-    {
-        $this->getBaseQuery()
-        ->applyFilter()
-        ->applyPaging()
-        ->applyOrder();
+		return $this;
+	}
+    
+	public function fullQuery()
+	{
+		$this->getBaseQuery()
+		->applyFilter()
+		->applyPaging()
+		->applyOrder();
         
-        return $this->dbConn->fetchAll($this->query);
-        //return $this->query->fetchAll();
-    }
+		return $this->dbConn->fetchAll($this->query);
+		//return $this->query->fetchAll();
+	}
      
-    /*************** Rendering *************************/
-    
-    public function titleOrder($name)
-    {
-        return $this->content[$name];
-    }
-    
-    public function renderTitles()
-    {
-        $html = "<thead>\n<tr>\n";
-        foreach ($this->titles as $name => $values)
-        {
-            $titleOrder = $this->titleOrder($name);  // TODO : put this as function of order trait
-            if ($titleOrder != NULL)
-            {
-                if (isset($this->order[$titleOrder]))
-                {
-                    if ($this->order[$titleOrder] == 'ASC')
-                    {
-                        $titleOrder.='DESC';
-                    }
-                    else
-                    {
-                        $titleOrder.='ASC';
-                    }
-                }
-                else 
-                {
-                    $titleOrder.='ASC';
-                }
-                $actionURL = $this->getCurrentURLAndQS('order').'o='.$titleOrder;
-                $html .= '<th><a href="'.$actionURL.'">' . $values . '</a></th>';
-            }
-            else 
-            {
-                $html .= '<th>' . $values . '</th>';
-            }          
-        }
-        $html .= "</tr>\n</thead>\n";
-        return $html;
-    }
-    
-    public function renderLine( $value)
-    {
-        $html = '';
-        $titleNames = array_keys($this->titles);
-        foreach ($titleNames as $name )
-        {
-            $html .= '<td>';
-            $html .= $value->$name;
-            $html .= "</td>\n";
-        }
-        return $html;
-    }
-    
-    public function renderTable(array $values)
-    {
-       $html = '<tbody id="obj_table_body">';
-       foreach($values as $value)
-       {
-           $html .= $this->groupingNextLine($value);
+	/*************** Rendering *************************/
+    
+	public function titleOrder($name)
+	{
+		return $this->content[$name];
+	}
+    
+	public function renderTitles()
+	{
+		$html = "<thead>\n<tr>\n";
+		foreach ($this->titles as $name => $values)
+		{
+			$titleOrder = $this->titleOrder($name);  // TODO : put this as function of order trait
+			if ($titleOrder != NULL)
+			{
+				if (isset($this->order[$titleOrder]))
+				{
+					if ($this->order[$titleOrder] == 'ASC')
+					{
+						$titleOrder.='DESC';
+					}
+					else
+					{
+						$titleOrder.='ASC';
+					}
+				}
+				else 
+				{
+					$titleOrder.='ASC';
+				}
+				$actionURL = $this->getCurrentURLAndQS('order').'o='.$titleOrder;
+				$html .= '<th><a href="'.$actionURL.'">' . $values . '</a></th>';
+			}
+			else 
+			{
+				$html .= '<th>' . $values . '</th>';
+			}          
+		}
+		$html .= "</tr>\n</thead>\n";
+		return $html;
+	}
+    
+	public function renderLine( $value)
+	{
+		$html = '';
+		$titleNames = array_keys($this->titles);
+		foreach ($titleNames as $name )
+		{
+			$html .= '<td>';
+			$html .= $value->$name;
+			$html .= "</td>\n";
+		}
+		return $html;
+	}
+    
+	public function renderTable(array $values)
+	{
+	   $html = '<tbody id="obj_table_body">';
+	   foreach($values as $value)
+	   {
+		   $html .= $this->groupingNextLine($value);
            
-           $html .= "<tr>\n";
-           $html .= $this->renderLine($value);
-           $html .= "</tr>\n";
-       }
-       $html .= '</tbody>';
-       return $html;
-    }
-    
-    public function render()
-    {
-        $html = '';
+		   $html .= "<tr>\n";
+		   $html .= $this->renderLine($value);
+		   $html .= "</tr>\n";
+	   }
+	   $html .= '</tbody>';
+	   return $html;
+	}
+    
+	public function render()
+	{
+		$html = '';
         
         
-        $values = $this->fullQuery();
-        $this->initGrouping();
+		$values = $this->fullQuery();
+		$this->initGrouping();
         
-        $html.="<table class='simple common-table table-row-selectable'>\n";
+		$html.="<table class='simple common-table table-row-selectable'>\n";
         
-        $html .= $this->renderTitles();
-        $html .= $this->renderTable($values);
-        $html .= '</table>'; 
+		$html .= $this->renderTitles();
+		$html .= $this->renderTable($values);
+		$html .= '</table>'; 
         
 
-        return $html;
-    }
+		return $html;
+	}
     
 }
\ No newline at end of file

library/Trapdirector/Tables/TrapDirectorTablePaging.php

Indentation +80 added lines, -80 removed lines

@@ -6,68 +6,68 @@ 
 trait TrapDirectorTablePaging
 {
    
-    /*************** Paging *************/
-    protected $maxPerPage = 25;
+	/*************** Paging *************/
+	protected $maxPerPage = 25;
     
-    protected $currentPage = 0;
+	protected $currentPage = 0;
         
  
-    /*****************  Paging and counting *********/
+	/*****************  Paging and counting *********/
     
-    public function countQuery()
-    {
-        $this->query = $this->dbConn->select();
-        $this->query = $this->query
-            ->from(
-                $this->table,
-                array('COUNT(*)')
-                );
-        $this->applyFilter();                   
-    }
+	public function countQuery()
+	{
+		$this->query = $this->dbConn->select();
+		$this->query = $this->query
+			->from(
+				$this->table,
+				array('COUNT(*)')
+				);
+		$this->applyFilter();                   
+	}
     
-    public function count()
-    {
-        $this->countQuery();
-        return $this->dbConn->fetchOne($this->query);
-    }
+	public function count()
+	{
+		$this->countQuery();
+		return $this->dbConn->fetchOne($this->query);
+	}
     
-    public function setMaxPerPage(int $max)
-    {
-        $this->maxPerPage = $max;
-    }
+	public function setMaxPerPage(int $max)
+	{
+		$this->maxPerPage = $max;
+	}
     
-    protected function getPagingQuery(array $getVars)
-    {
-        if (isset($getVars['page']))
-        {
-            $this->currentPage = $getVars['page'];
-        }
-    }
+	protected function getPagingQuery(array $getVars)
+	{
+		if (isset($getVars['page']))
+		{
+			$this->currentPage = $getVars['page'];
+		}
+	}
 
-    protected function curPagingQuery()
-    {
-        if ($this->currentPage == '') return '';
-        return 'page='.$this->currentPage;
-    }
+	protected function curPagingQuery()
+	{
+		if ($this->currentPage == '') return '';
+		return 'page='.$this->currentPage;
+	}
     
-    public function renderPagingHeader()
-    {
-        $count = $this->count();
-        if ($count <= $this->maxPerPage )
-        {
-            return  'count : ' . $this->count() . '<br>';
-        }
+	public function renderPagingHeader()
+	{
+		$count = $this->count();
+		if ($count <= $this->maxPerPage )
+		{
+			return  'count : ' . $this->count() . '<br>';
+		}
         
-        if ($this->currentPage == 0) $this->currentPage = 1;
+		if ($this->currentPage == 0) $this->currentPage = 1;
         
-        $numPages = intdiv($count , $this->maxPerPage);
-        if ($count % $this->maxPerPage != 0 ) $numPages++;
+		$numPages = intdiv($count , $this->maxPerPage);
+		if ($count % $this->maxPerPage != 0 ) $numPages++;
         
-        $html = '<div class="pagination-control" role="navigation">';
-        $html .= '<ul class="nav tab-nav">';
-        if ($this->currentPage <=1)
-        {
-            $html .= '
+		$html = '<div class="pagination-control" role="navigation">';
+		$html .= '<ul class="nav tab-nav">';
+		if ($this->currentPage <=1)
+		{
+			$html .= '
                 <li class="nav-item disabled" aria-hidden="true">
                     <span class="previous-page">
                             <span class="sr-only">Previous page</span>
@@ -75,35 +75,35 @@ 
                      </span>
                 </li>
                ';
-        }
-        else 
-        {
-            $html .= '
+		}
+		else 
+		{
+			$html .= '
                 <li class="nav-item">
                     <a href="'. $this->getCurrentURLAndQS('paging') .'&page='. ($this->currentPage - 1 ).'" class="previous-page" >
                             <i aria-hidden="true" class="icon-angle-double-left"></i>            
                      </a>
                 </li>
             ';
-        }
+		}
         
-        for ($i=1; $i <= $numPages ; $i++)
-        {
-            $active = ($this->currentPage == $i) ? 'active' : '';
-            $first = ($i-1)*$this->maxPerPage+1;
-            $last = $i * $this->maxPerPage;
-            if ($last > $count) $last = $count;
-            $display = 'Show rows '. $first . ' to '. $last .' of '. $count;
-            $html .= '<li class="' . $active . ' nav-item">
+		for ($i=1; $i <= $numPages ; $i++)
+		{
+			$active = ($this->currentPage == $i) ? 'active' : '';
+			$first = ($i-1)*$this->maxPerPage+1;
+			$last = $i * $this->maxPerPage;
+			if ($last > $count) $last = $count;
+			$display = 'Show rows '. $first . ' to '. $last .' of '. $count;
+			$html .= '<li class="' . $active . ' nav-item">
                     <a href="'. $this->getCurrentURLAndQS('paging') .'&page='. $i .'" title="' . $display . '" aria-label="' . $display . '">
                     '.$i.'                
                     </a>
                 </li>';
-        }
+		}
         
-        if ($this->currentPage == $numPages)
-        {
-            $html .= '
+		if ($this->currentPage == $numPages)
+		{
+			$html .= '
                 <li class="nav-item disabled" aria-hidden="true">
                     <span class="previous-page">
                             <span class="sr-only">Previous page</span>
@@ -111,28 +111,28 @@ 
                      </span>
                 </li>
                ';
-        }
-        else
-        {
-            $html .= '
+		}
+		else
+		{
+			$html .= '
                 <li class="nav-item">
                     <a href="'. $this->getCurrentURLAndQS('paging') .'&page='. ($this->currentPage + 1 ).'" class="next-page">
                             <i aria-hidden="true" class="icon-angle-double-right"></i>
                      </a>
                 </li>
             ';
-        }
+		}
         
-        $html .= '</ul> </div>';
+		$html .= '</ul> </div>';
         
-        return $html;
-    }
+		return $html;
+	}
     
-    public function applyPaging()
-    {
-        $this->query->limitPage($this->currentPage,$this->maxPerPage);
-        return $this;
-    }
+	public function applyPaging()
+	{
+		$this->query->limitPage($this->currentPage,$this->maxPerPage);
+		return $this;
+	}
     
     
 }
\ No newline at end of file

library/Trapdirector/Tables/TrapDirectorTableOrder.php

Indentation +47 added lines, -47 removed lines

@@ -5,61 +5,61 @@
 
 trait TrapDirectorTableOrder
 { 
-    /** @var array $order : (db column, 'ASC' | 'DESC') */
-    protected $order = array();
-    protected $orderQuery = '';   
+	/** @var array $order : (db column, 'ASC' | 'DESC') */
+	protected $order = array();
+	protected $orderQuery = '';   
     
    /***************** Ordering ********************/
     
-    public function applyOrder()
-    {
-        if (count($this->order) == 0)
-        {
-            return $this;
-        }
-        $orderSQL='';
-        foreach ($this->order as $column => $direction)
-        {
-            if ($orderSQL != "") $orderSQL.=',';
+	public function applyOrder()
+	{
+		if (count($this->order) == 0)
+		{
+			return $this;
+		}
+		$orderSQL='';
+		foreach ($this->order as $column => $direction)
+		{
+			if ($orderSQL != "") $orderSQL.=',';
             
-            $orderSQL .= $column . ' ' . $direction;
-        }
-        $this->query = $this->query->order($orderSQL);
+			$orderSQL .= $column . ' ' . $direction;
+		}
+		$this->query = $this->query->order($orderSQL);
         
-        return $this;
-    }
+		return $this;
+	}
     
-    public function setOrder(array $order)
-    {
-        $this->order = $order;
-        return $this;
-    }
+	public function setOrder(array $order)
+	{
+		$this->order = $order;
+		return $this;
+	}
 
-    public function isOrderSet()
-    {
-        if (count($this->order) == 0) return FALSE;
-        return TRUE;
-    }
+	public function isOrderSet()
+	{
+		if (count($this->order) == 0) return FALSE;
+		return TRUE;
+	}
     
-    public function getOrderQuery(array $getVars)
-    {
-        if (isset($getVars['o']))
-        {
-            $this->orderQuery = $getVars['o'];
-            $match = array();
-            if (preg_match('/(.*)(ASC|DESC)$/', $this->orderQuery , $match))
-            {
-                $orderArray=array($match[1] => $match[2]);
-                echo "$match[1] => $match[2]";
-                $this->setOrder($orderArray);
-            }
-        }
-    }
+	public function getOrderQuery(array $getVars)
+	{
+		if (isset($getVars['o']))
+		{
+			$this->orderQuery = $getVars['o'];
+			$match = array();
+			if (preg_match('/(.*)(ASC|DESC)$/', $this->orderQuery , $match))
+			{
+				$orderArray=array($match[1] => $match[2]);
+				echo "$match[1] => $match[2]";
+				$this->setOrder($orderArray);
+			}
+		}
+	}
     
-    protected function curOrderQuery()
-    {
-        if ($this->orderQuery == '') return '';
-        return 'o='.$this->orderQuery;
-    }
+	protected function curOrderQuery()
+	{
+		if ($this->orderQuery == '') return '';
+		return 'o='.$this->orderQuery;
+	}
         
 }
\ No newline at end of file

library/Trapdirector/Tables/TrapDirectorTableGrouping.php

Indentation +37 added lines, -37 removed lines

@@ -7,49 +7,49 @@
 {
     
   
-    /*************** Grouping ************/
-    protected $grouppingActive=false;
+	/*************** Grouping ************/
+	protected $grouppingActive=false;
     
-    protected $groupingColumn='';
+	protected $groupingColumn='';
     
-    protected $groupingVal='';
+	protected $groupingVal='';
     
-    protected $groupingColSpan=1;
+	protected $groupingColSpan=1;
       
-    /*****************  Grouping ****************/
-    
-    public function setGrouping($columnDBName)
-    {
-        $this->groupingColumn = $columnDBName;
-        $this->grouppingActive = TRUE;
-    }
-    
-    public function initGrouping()
-    {
-        $this->groupingVal = '';
-        $this->groupingColSpan = count($this->titles);
-    }
-    
-    public function groupingPrintData( $value)
-    {
-        $html = "$value";
-        return $html;
-    }
-    
-    public function groupingNextLine( $values)
-    {
-        if ($this->grouppingActive === FALSE) return '';
+	/*****************  Grouping ****************/
+    
+	public function setGrouping($columnDBName)
+	{
+		$this->groupingColumn = $columnDBName;
+		$this->grouppingActive = TRUE;
+	}
+    
+	public function initGrouping()
+	{
+		$this->groupingVal = '';
+		$this->groupingColSpan = count($this->titles);
+	}
+    
+	public function groupingPrintData( $value)
+	{
+		$html = "$value";
+		return $html;
+	}
+    
+	public function groupingNextLine( $values)
+	{
+		if ($this->grouppingActive === FALSE) return '';
         
-        $dbcol = $this->groupingColumn;
-        if ($this->groupingVal == '' || $this->groupingVal != $values->$dbcol )
-        {
-            $this->groupingVal = $values->$dbcol;
-            $html = '<tr><th colspan="'. $this->groupingColSpan .'">'. $this->groupingPrintData($this->groupingVal) .'</th></tr>';
-            return $html;
-        }
-        return '';
+		$dbcol = $this->groupingColumn;
+		if ($this->groupingVal == '' || $this->groupingVal != $values->$dbcol )
+		{
+			$this->groupingVal = $values->$dbcol;
+			$html = '<tr><th colspan="'. $this->groupingColSpan .'">'. $this->groupingPrintData($this->groupingVal) .'</th></tr>';
+			return $html;
+		}
+		return '';
         
-    }
+	}
     
   
 }
\ No newline at end of file