Re: Structures_DataGrid_Renderer questions

On 10/2/05, Prue <prue@clipmagic.com.au> wrote: > Hi > > I have 2 questions: > > 1. After installing SDG in my php/PEAR dir, the examples worked fine. > However I am developing an application that will be hosted so I want to have > a PEAR directory inside the web root. I have created an .htaccess file with > the new include path. It seems to be working fine for other PEAR packages. > The problem arises when I use SDG. > > I have created a custom class which extends SDG. After getting the dataset > (which I've confirmed) and the script gets to $db->render(); I get the > following error: > > Fatal error: Call to a member function render() on a non-object in > c:\wamp\www\aaa-myownproject\include\PEAR\Structures\DataGrid\Renderer.php > on line 69 > > The problem occurs regardless of the renderer chosen, eg default and/or xls. > Debug it. This is probably due to an inclusion error. Look into the SDG code and find the @include call and remove the @. Then figure out why that is happening. > 2. I want to output to Smarty but am not sure what I need to put in the > template to tell SDG where to output the grid itself. I assume there is > some Smarty syntax, eg {datagrid name="mydatagrid"} or some such. Please > advise. No, Smarty knows nothing about what you're doing. Use $dg->renderer->toHtml() to save the output, then assign it to Smarty and output it like any other variable. -- Justin Patrin