Object value

[Alejandro Martinez]

Hi,

How can I access a form field value before the submit ?

Maybe I don't have explained this question before.

Watching the objects properties (http://agiletoolkit.org/doc/core/add ) I see that there are different Items, like:

short_name

name

elements

owner
etc

If I do this

$f=$p->add('Form');
$emp=$f->addField('dropdown','item')->setValueList( array('1'='1','2'=>'2')) ;
$emp->js('change')->univ()->alert($emp->short_name);

The result is an alert box saying 'item'.

How can I access the 'item' value (for instance '1' ) ?

I have tried with elements ( $object->elements) but with no luck.

Thanks a lot

[Romans Malinovskis]

Hi Alejo

I have created a short tutorial about this topic:

http://book.agiletoolkit.org/excercises/form-ajaxec.html

Please tell me if this helped you with your problem.

romans

[Alejandro Martinez]

Romans,

sorry for my late response.

This tutorial was really very helpfull and helped me to do what I was trying.

The final result was more simple that what I was doing. Really simple.

Thanks again.
Alejandro

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[Romans Malinovskis]

As always ;)

Feel free to request more topics for tutorials, I'd like to have plenty before launch.

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