Hi all!
I've been sizzling a little with the change method but I can't seem to get
it to work.
I have two hidden fields that gets updated by numerous links and it works
fine but the function I have tired to the onchange event is never fired.
Here is some code snippets from my code:
$(function(){
// apply delegate to the onchange event of the hidden fields
$('#hdfLocation, #hdfType').change( function(){ alert("delegates is
working");g_hdfChange = true; } )
}
<script type="text/javascript" defer="defer">
// global boolean that indicate if the hidden fields has been altered
var g_hdfChange = false;
function SetCalendarCallProperties(location, type)
{
// jQuery objects of the hidden fields "hdfLocation" and "hdfType"
var hdfLocation = $('#hdfLocation');
var hdfType = $('#hdfType');
// if the hidden field is not set (eg. first time this function is
called)
// then show the periode picker.
if(!hdfLocation.val())
ShowPeriodePicker();
// if the new location and type ids are not the same as the
previously one
// (they will never be in the first run)
// store the new location and type id in the hidden fields
if(hdfLocation.val() != location)
hdfLocation.val(location);
if(hdfType.val() != type)
hdfType.val(type);
if(g_hdfChange)
document.forms[0].submit();
}
...
<input type="hidden" name="hdfLocation" id="hdfLocation" value="5" />
<input type="hidden" name="hdfType" id="hdfType" value="1" />
...
<li>
<a class="club" href="#">NATTOGET (Slagelse)</a>
<ul>
<li id="li5dj"><a onclick="SetCalendarCallProperties(5, 1)"
href="#">DJs</a></li>
<li id="li5show"><a onclick="SetCalendarCallProperties(5, 2)"
href="#">Shows</a></li>
</ul>
</li>
<li>
<a class="club" href="#">RITZ (Køge)</a>
<ul>
<li id="li22dj"><a onclick="SetCalendarCallProperties(22, 1)"
href="#">DJs</a></li>
<li id="li22show"><a onclick="SetCalendarCallProperties(22, 2)"
href="#">Shows</a></li>
</ul>
</li>
Do the onchange event apply to hidden fields? I haven't found any
documentation on that. Anyway I hope this issue is not too hard to
crack.
Thanks in advance!
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