checkbox value problem in $_POST
Posted: Sun Mar 14, 2010 8:50 pm
Consider this HTML and JavaScript which I Have in my PHP Script:
When we check it, I get "Yes" in
echo $_POST['IVR'];
But when it is unchecked, no value is POSTed. Why?
Code: Select all
IVR Updated <input type="checkbox" name="IVR" value="Yes" onClick='chkIVR(this.form)';>Code: Select all
function chkIVR(theForm) {
if (theForm.IVR.checked) {
theForm.IVR.value = "Yes";
}
else {
theForm.IVR.value = "No";
}
alert(theForm.IVR.value);
}When we check it, I get "Yes" in
echo $_POST['IVR'];
But when it is unchecked, no value is POSTed. Why?