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How to keep filters simple in CGridView
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How to simply keep filters simple in CGridView
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How-tos
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CGridView, filtering
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The problem is not new: after setting some filters in a grid (tiypically in admin view), and gone to another page, returning in the grid's page I would like to find the filters with previous setting mantained.
There are extensions doing that (and more) but I always look for the simplest solution. So, thanking some users that in various contributes approach the problem, this is the simplest way I found.
```
The added code to obtain the result is just a few lines, as follows:
```php
--------------
Some more to let clearing filters simpler too. Just a little action, and a link somewhere in the grid's page to call it.
```php
```
Destroying the variable, it restores the initial situation, clearing filters and setting, if present, the default values too. It's all. Hope this is useful.
There are extensions doing that (and more) but I always look for the simplest solution. So, thanking some users that in various contributes approach the problem, this is the simplest way I found.
[...]
}```
The added code to obtain the result is just a few lines, as follows:
```php
[...]
One step ahead--------------
Some more to let clearing filters simpler too. Just a little action, and a link somewhere in the grid's page to call it.
```php
[...]
echo CHtml::link('Pulisci filtri', Yii::app()->controller->createUrl('pulisciFiltro'));```
Destroying the variable, it restores the initial situation, clearing filters and setting, if present, the default values too. It's all. Hope this is useful.
2 followers
Viewed: 12 836 times
Version: 1.1
Category: How-tos
Written by: Peppe
Last updated by: le_top
Created on: Nov 22, 2014
Last updated: 9 years ago
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9 years ago by
le_top Corrections to the text.
- 9 years ago by Peppe