What is the problem you are trying to solve? What behaviour are you
seeing to suggest it is wrong?
On Wed, Nov 25, 2009 at 6:55 AM, Andre Polykanine
<andre.polykan...@gmail.com> wrote:
> Hello everyone,
> Sorry, not sure if the message passed through the first time, so
> repeating it.
>
> I'm new to JQuery, so please don't be too strict).
> I'm checking user input in the form. The form is usual but there's
> rather many check-outs. I preferred to display them Div's if the
> fields are not completed or are completet incorrectly.
> What I'm trying to do is to keep the Submit button disabled in case of
> exceptions and re-enable it when everything is OK.
> Here's a part of the code:
> $(function () {
> // disabling the button by default
> $("#go").attr("disabled", "disabled");
> try {
> // We begin processing the fields
> $("#ulogin").blur (function (event) {
> var ulogin=$(this).val();
> // There's a function isValidLogin checking the login by regExp
> if ((ulogin=="") || (!isValidLogin (ulogin))) {
> // Showing them a <div>
> $("#errlogin").show();
> //Throwing "Incorrect login" message
> throw new Error("<?=MSG37?>");
> } else {
> $("#errlogin").hide();
> // Enabling the button, everything goes OK
> $("#go").attr("disabled", "");
> }
> } );
>
> // ... All the fields in the same manner
>
> } catch(e) {
> $("#go").attr("disabled", "disabled");
> }
> } );
>
> What am I doing wrong? Is there a better way?
> Thanks in advance!
>
> --
> With best regards from Ukraine,
> Andre
> Skype: Francophile; Wlm&MSN: arthaelon @ yandex.ru; Jabber: arthaelon @
> jabber.org
> Yahoo! messenger: andre.polykanine; ICQ: 191749952
> Twitter: m_elensule
>
>
