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Checkbox in _form view file [merged duplicate post] Rate Topic: -----

#1 User is offline   jeewendra_kumar 

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Posted 30 October 2010 - 02:57 PM

i need to put a checkbox in _form file of a model class.if there is a particular column in database table related to checkbox,it is appearing on the form.but i dont want to put any column for this checkbox in my database table.Also i need to put an onClick event for that checkbox.



i am using this code................

<div id="row">
<?php $form->labelEx($model,'test');
<?php $form->checkBox($model,'test');
<?php $form->error($model,'test');
</div>

this code gives an error "test" is not defined.if there is no column in database table for this checkbox

Plz help
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#2 User is offline   diggy 

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Posted 31 October 2010 - 06:19 AM

Just alter your table like this:

ALTER table Foo add test tinyint default 0;

This will work like test is boolean value.

Then add test in your rules array in Model.

array('test', 'boolean')

Then all should work.
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#3 User is offline   Maurizio Domba Cerin 

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Posted 31 October 2010 - 07:02 AM

@ jeewendra_kumar

Note that you posted on wrong sub-forum "Yii-powered applications"

Moved to "General Discussion for Yii 1.1.x"
Find more about me.... btw. Do you know your WAN IP?
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#4 User is offline   andy_s 

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Posted 31 October 2010 - 11:44 AM

Modify your model class:

class MyModel extends CActiveRecord
{
    public $test;

    // ...
}

You can also add validation rules for this new field.
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#5 User is offline   ignis 

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Posted 31 October 2010 - 02:29 PM

As you say, you dont need a database column, so you can use CHtml::checkBox there you can put name which you wannt it's not debend on your model becaus it is not asociated with model, if you chose CHtml::activeCheckBox then you must use your model and with simple checkBox it dont need to be used.


You can read more about this function http://www.yiiframew.../CHtml#checkBox ;)
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