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By Example: CHtml

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By Example: CHtml

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Tutorials

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listData, chtml, link, button

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[...]
array('empty' => '(Select a category'));
```

**Example 5: Generating dropdownlist with option groups.**

If you need to generate dropdownlist using both `optgroup` and `option` tags use the following code.


```php
<div class="cars-select">
<?php echo CHtml::dropDownList('Cars', 'car_id', array(
[...]
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Version: 1.1
Category: Tutorials
Tags: AJAX, ajax link, button, ByExample, chtml, image, link, listData
Written by: jonah
Last updated by: glicious
Created on: Sep 25, 2009
Last updated: 8 years ago
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