Hello, I post the form each time a list field change. In the form class i call a custom method to update the criteria ( i guess it s called query in doctrine ... ) of my list field based on the default/sometime tainted/cleaned value depending of if the request is a post or not.
I also would like to see a clean tutorial about that since i have no idea what is the cleanest way to do it ~ On Mar 20, 5:39 am, bretth <brett...@gmail.com> wrote: > Hi all, > > I need to make a form which has a number of select fields; changing > one field causes the second select field to reload with a number of > sub items based on what was selected in the first. Ie Selecting a > Category from the first select field updates the Subcategories select > field with only the subcategories for that category. > > I've searched high and low for how to achieve this with Symfony 1.4 > and haven't come up with any thing particularly useful or definitive. > There's some stuff for 1.2 but it doesn't seem to apply to 1.4. > > What's the best way to achieve this with Symfony 1.4? Do I pull in the > entire form each time the select field changes, and some how pass in > the values which were already selected? How do attach the javascript > to observe these events? I'm totally confused and would love even a > highish level description of how I should approach this. > > I'm using Doctrine as well. > > cheers > > Brett -- If you want to report a vulnerability issue on symfony, please send it to security at symfony-project.com You received this message because you are subscribed to the Google Groups "symfony users" group. To post to this group, send email to symfony-users@googlegroups.com To unsubscribe from this group, send email to symfony-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/symfony-users?hl=en To unsubscribe from this group, send email to symfony-users+unsubscribegooglegroups.com or reply to this email with the words "REMOVE ME" as the subject.
