dropdown dependents

[César Barreno]

Hello friends a pleasure to be around here, I'm new to this framework and I have a few doubts about how to make dependent dropdown, for example, I have a list of countries and select a country to show me their states hope I can help from already thank you very much.

[Gowrav Vishwakarma]

Try this snippet ..
      
        $form=$this->add("Form",null,null,array('form_horizontal'));
        $country_field=$form->addField('dropdown','country')->setEmptyText("Select Country");
        $country_field->setModel("Country");

        $state_field=$form->addField('dropdown','state')->setEmptyText("Select State");

        $s=$this->add("Model_State");

        $form->addSubmit('Save');

        if($_GET['country_selected']){
            $s->addCondition('country_id',$_GET['country_selected']);
        }

        $student_field->setModel($s);

       $country_field->js('change',$form->js()->atk4_form('reloadField','state',array($this->api->url(),'country_selected'=>$country_field->js()->val())));

[Romans Malinovskis]

Hey Gowrav!

I'm really excited to see you posting in the list again. Welcome back.

There was an old demo for Agile Toolkit 3.9 which I believe is still usable.

http://demo39.agiletoolkit.org - look for "conditional fields" which uses javascript function inside univ() to hide and show field. It's just a simple implementation, you can easily implement something yourself in JavaScript.

The suggested method with field reloading was also on that demo-site under "Country and County" section if I remember it correctly (no internet connection now)

Welcome to our community and I hope you find it helpful here.

Regards,
Romans

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[Imants Horsts]

This is what Romans told about: http://demo39.agiletoolkit.org/demo.html?t=20

And this is probably your post in Stackoverflow about same thing:
http://stackoverflow.com/questions/15982705/dropdown-dependents-agile-toolkit

[Gowrav Vishwakarma]

:)

--
Regards

Gowrav Vishwakarma
Man of Affairs, Digital Vish, Xavoc International
http://www.digitlavish.com : +91 9783807100
http://www.xavoc.com

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