Re: Callback to a method in a class using Structures_DataGrid_Column

Ok, thanks Justin. Just for the record, I fixed using class ActionProcess extends HTML_QuickForm_Action { function printCheckbox($params) { ... } function perform(&$page, $actionName) { ... $column = new Structures_DataGrid_Column(...params..., 'ActionProcess::printCheckbox()'); ... } } On Fri, 15 Jul 2005 09:59:39 -0700 , Justin Patrin <papercrane@gmail.com> wrote: >On 7/13/05, PHPDiscuss - PHP Newsgroups and mailing lists ><hernan@postmaster.co.uk> wrote: >> Hi. Maybe this question is not PEAR specific, sorry if this is not the >> place to ask this. Is possible to use a callback from a class to a >> function defined in the same class? >> >> <?php >> function printCheckBox($params) { ... } >> .. >> dg->addColumn(new Structures_DataGrid_Column(null, null, null, array('width' >> => '10'), null, 'printCheckbox()')); >> .. >> ?> >> >> and get something like >> >> <?php >> >> class X { >> >> function printCheckBox($params) { ... } >> >> function display() { >> ... >> dg->addColumn(new Structures_DataGrid_Column(null, null, null, >> array('width' => '10'), null, >> '$this->printCheckbox()')); >> ... >> } >> } >> ?> >> I know second option is wrong :) but get the idea? >> TIA >> >> Reference: >> >> http://pear.php.net/manual/en/package.structures.structures-datagrid.example-advanced.php >> > >No, I don't think that Structures_DataGrid supports "real" callbacks >as it is. It currently only supports "static" callbacks. It could (and >should IMHO) be made to deal with normal callbacks. > >-- >Justin Patrin > _______________________________________________________________ Build your own website, it's easy and fun. http://www.homemaster.net - Homemaster. Come Together. Online.