Hi Everyone,
I am currently trying to write a html form that includes jquery functions to
calculate some of the field values (it is a child height weight form that is
calculating z-scores based on the height and weight entered for the child).
Everything is working fine when you change the height or the weight fields,
however I need to be able to detect when the encounter date field on the form
is changed (so I can recalculate the values based on the child's age on the
encounter date). I am struggling to get the jquery to do this to work.
Currently the encounter date field renders as
<input id="w1" type="text" onclick="showCalendar(this)" value="20/02/2012"
name="w1" size="10" autocomplete="off">
the following jquery doesn't seem to work
$('#w1').change(function() {
alert("in change function");
});
but a similar functions will work if I explicitly add a text field to the form.
For the other observation fields for height and weight I am using
tags such as
<obs conceptId="$@WEIGHT_KG@" id="weight"/>
then jquery
getField('height.value').change(function() {
});
but there doesn't seem to be an equivalent function for the encounter date
field.
Has anyone manged to write on change functions before for the encounter date
field or has any suggestions on how I can get this to work?
Thanks,
Lara
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