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A simple go back button widget

Revision #2 has been created by bennouna on Oct 4, 2012, 7:33:37 PM with the memo:

Some corrections related to Markdown syntax
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A simple go back button widget

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How-tos

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yii, Widgets, button, goback button

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[...]
Why a widget ? Simple, we can extend the variables and make it as complex as we want, but will not be this case ;). We are going to pass just 1 variable if we need it.

Under your ext folder or widget folder ( mine under **protected/ext/data** ) create the following widget:


 
 

```php
class EBackButtonWidget extends CWidget {
[...]
}

 
``` Where: <br/> 
 
1. Back is the text that the button will show. <br/> 2. name will be the name of the button  <br/> 
3. class just in case that you want to do it pretty :).
4. styles that you want to use. In my case I will change the width.
[...]
To call this widget we simple:


 

```php
<?
[...]
```

Where :
<br>
 
1. application.ext.data.EBackButtonWidget is the path to our widget.<br> 2. width will be the width param that we give to the widget.<br> And that is it !! <br>
 
 
Here's a very readable link in spanish to the original [tutorial][original]. [original]: http://www.cristiantala.cl/crear-un-widget-en-yii-boton-volver/
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Version: 1.1
Category: How-tos
Written by: CTala
Last updated by: bennouna
Created on: Oct 4, 2012
Last updated: 5 years ago
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