Hello, I am looking for some information on using Zend_Form. I want to use
Zend_Form to have dynamic drop downs and options based on what a user
selected before. I am re-writing an app, so I can not change this behavior
too much. Let me give you a very brief example of how the form used to work,
based on a form most people are familiar with:
<form name="search_cars" action="search_cars.php" method="POST">
<select name="make" onchange="getModels(this);">
<option value="value1">Honda</option>
<option value="value2">Ford</option>
<option value="value3">Toyota</option>
</select>
<select name="model" onchange="getYears(this);" disabled>
</select>
<select name="years" disabled>
</select>
<input type="submit" />
</form>
<script type="text/javascript">
function getModels(obj)
{
// use ajax call and response to populate model select
}
function getYears(obj)
{
// use ajax call and response to populate years select
}
</script>
Now, what is the correct way to re-create this behavior with Zend_Form? I
know inline javascript is frowned upon. My experience is with the Prototype
js library for the ajax calls. Thank you for the help.
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