Re: [PHP] onchange = "$_SESSION['Alarm'] = getelementbyid('alarmReport').value;"

[Marek Kilimajer]

getelementbyid('AlarmReport').value will not get the value of the 
selected option. Use
this.options[this.selectedIndex].value

Session var can be set only on the server, you must post the form to get 
the value or use some javascript to do it, eg:
img = new Image();
img.src="set_session_var.php?varname=" + 
this.options[this.selectedIndex].value;

Mrunal Wagh wrote:

hi,

I have a SELECT in which I would like to store the variable value in the
Session variable of onchange event of the SELECT.  I am stuck up with the
syntax could u please help.
<Select name="AlarmReport" id = "AlarmReport" **I want to do this*****
onchange = "$_SESSION['Alarm'] = getelementbyid('AlarmReport').value >
        <option value='1 day'>1 day </option>
         <option value='2 days'>2 days </option>
         <option value='7 days'>7 days </option>
         <option value='1 month'>1 month </option>
         <option value='1 year'>1 year </option>
</Select>
Best Regards,
Mrunal
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