Effect of changing option value

anshul · May 17th, 2005, 02:59 AM

I've many OPTION values in a SELECT element, I want, that when a user changes SELECT value, this value is assigned to some var. I've no SUBMIT button on that FORM.

om_prakash · May 17th, 2005, 04:13 AM

You can use onchange event of "<select>" to call a javascript function which will assign this value to a javascript variable.

Om Prakash

anshul · May 17th, 2005, 05:22 AM

And I need to refresh the page and use POST method, not querystring. Can JavaScript, still submit the FORM onchange, and POST variables are available to me?

om_prakash · May 17th, 2005, 06:04 AM

You can submit the page when the options are changes.

Can JavaScript, still submit the FORM onchange, and POST variables are available to me?

YES - when the form is submitted by onchange, you will get tha post variables.

Om Prakash

om_prakash · May 17th, 2005, 06:05 AM

You can submit the page when the options are changed.

Can JavaScript, still submit the FORM onchange, and POST variables are available to me?

YES - when the form is submitted by onchange, you will get tha post variables.

Om Prakash