public function render()
    {
        // preload images
        $sHTML = "<script language=\"JavaScript\">\n".
                " minus = new Image();\n minus.src = \"".Openbizx::$app->getImageUrl()."/minus.gif\";\n".
                " plus = new Image();\n plus.src = \"".Openbizx::$app->getImageUrl()."/plus.gif\";\n".
                "</script>\n";

        // list all views and highlight the current view
        $sHTML .= "<ul class='expanded'>\n";
        $sHTML .= $this->renderNodeItems($this->nodesXml);
        $sHTML .= "</ul>";
        return $sHTML;
    }
public function render()
    {
        // preload images
        $sHTML = "<script language=\"JavaScript\">\n".
                " minus = new Image();\n minus.src = \"".Openbizx::$app->getImageUrl()."/minus.gif\";\n".
                " plus = new Image();\n plus.src = \"".Openbizx::$app->getImageUrl()."/plus.gif\";\n".
                "</script>\n";

        // list all views and highlight the current view
        $sHTML .= "<ul class='expanded'>\n";
        $sHTML .= $this->renderNodeItems($this->nodesXml);
        $sHTML .= "</ul>";
        return $sHTML;
    }
public function render ( ) { // preload images $ sHTML = "<script language=\"JavaScript\">\n" . " minus = new Image();\n minus.src = \"" . Openbizx :: $ app -> getImageUrl ( ) . "/minus.gif\";\n" . " plus = new Image();\n plus.src = \"" . Openbizx :: $ app -> getImageUrl ( ) . "/plus.gif\";\n" . "</script>\n" ; // list all views and highlight the current view $ sHTML .= "<ul class='expanded'>\n" ; $ sHTML .= $ this -> renderNodeItems ( $ this -> nodesXml ) ; $ sHTML .= "</ul>" ; return $ sHTML ; }
Render HTML Tree

@return string html content of the tree
Render HTML Tree