Re: DataGrid, DataObject and FormBuilder

On 5/2/05, digit Shine <digit_shine@yahoo.com.cn> wrote: > hi, > I use structures_DataGrid to bind and display some > DataObject objects, > but it can not dipslay getLinks fields which have a > "_" prefix. Does > DataGrid has this function. If it can not do this, why > it use formBuilder's > options variable like fb_fieldsToRender and > fb_fieldsLabels. You're getting a few things mixed up here. I added the FormBuilder stuff to the DataObject DataSource. If you want this to be used you need to use the 'formbuilder_integration' option for DG in the bind functions. Note: this has *nothing* to do with getLinks(). $dg->bind($do, array('formbuilder_integration' => true)); > > is the code below correct: No. > > $eb = new employee; > require_once 'Structures/DataGrid.php'; > $dg =& new Structures_DataGrid(4); > $dg->bind($eb);//$dg->bind($eb,$option); You don't need to call find() on a bound DataObject. In fact you *should* not. > $eb->find(); > while ($eb->fetch()){ > $eb->getLinks(); > } The above does absolutely nothing. You're just (possibly) running the query a second time here and screwing up DataGrid's results. Don't call find()/fetch() or any other functions on the DO. You can set vars and use whereAdd / joinAdd, but don't query on it. > $dg->render(); > //$dg->dump(); > echo $dg->renderer->getPaging(); > > bitShine > -- Justin Patrin