On 02/02/2010 08:46 AM, [email protected] wrote: > >> Your container didn't know a member called "username"! >> I guess you use a grid layout so it's easy to access the child widgets >> of the container because you know what you want and where they are. Try >> the following in your handler function: >> >> var username = this.__container.getCellWidget(0, 1); >> alert(username.getValue()); >> >> Please do not simple copy and paste code from the mailing list or demo >> browser or somewhere else. Try to understand what this code does! This >> way you learn more about javascript and qooxdoo. >> > But i add the password field to the _container. Why i cant access it via > __container.password.getValue()
Because "adding" doesn't mean the container gets a new instance member of that name, which holds the new widget. Rather, the child widget is added to a special internal "children" array, from where you have to retrieve it if you want to do something with it. So by "adding" a child widget the container object does *not* get any new members, but only a specific member (the child array) is altered. HTH, T. > > > > ------------------------------------------------------------------------------ > The Planet: dedicated and managed hosting, cloud storage, colocation > Stay online with enterprise data centers and the best network in the business > Choose flexible plans and management services without long-term contracts > Personal 24x7 support from experience hosting pros just a phone call away. > http://p.sf.net/sfu/theplanet-com > _______________________________________________ > qooxdoo-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel > > ------------------------------------------------------------------------------ The Planet: dedicated and managed hosting, cloud storage, colocation Stay online with enterprise data centers and the best network in the business Choose flexible plans and management services without long-term contracts Personal 24x7 support from experience hosting pros just a phone call away. http://p.sf.net/sfu/theplanet-com _______________________________________________ qooxdoo-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
