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tim.jquer..

[jQuery] jquery form plugin

in Using jQuery • 16 years ago

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<font size="-1"><font face="Arial">Hi,
Just been using the ajax form plugin - its pretty kewl. However, im
trying to perform some validation and to access a field the api says to
use:
</font></font>
<pre><font face="Arial"><code class="mix"><span class="keywords">var</span><span
class="aname"> value</span> = <span class="jquery">$</span>(<span
class="string">'#myFormId :password'</span>).<span class="plugin">fieldValue</span>();
I have tryed this and if I use alert, the value is undefined. The form has both name and id, also the text box
has the correct name.
Any suggestions?
Thanx
</code></font></pre>
<pre class="moz-signature" cols="72">--
___________________________________________________
Timothy M Bowler BSc(Hons) MSc MIET | Technology Director
Or Media
Unit 5 Elm Court
156 -170 Bermondsey Street
London
SE1 3TQ
T: 020 7939 9540
F: 020 7939 9541
___________________________________________________
The information in this e-mail and any attachments is confidential and is intended solely for the addressee.
The material may not be reproduced either in whole or in part without permission and may not be used or disclosed
without permission. No copies of the entirety or part of the information set out in this email or any attachment
may be made without our prior approval. Any views or opinions presented are solely those of the author and do not
necessarily represent those of Or Multimedia Limited. If you are not the intended recipient of this email, please
contact us at <a class="moz-txt-link-abbreviated" href="mailto:info@or-media.com">info@or-media.com</a>.</pre>
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Replies(7)

malsup

Re: [jQuery] jquery form plugin

16 years ago

Hi Tim,
Do you have a sample page? fieldValue should never return undefined
for a password field. You can see examples of fieldValue in action on
this page: http://www.malsup.com/jquery/form/#fields
Mike

tim.jquer..

Re: [jQuery] jquery form plugin

16 years ago

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type">
</head>
<body bgcolor="#ffffff" text="#000000">
<font size="-1"><font face="Arial">Hi Mike,
I am trying to get the value of a name field - below is part of the
form and the JS
Thanx
from page:
<form name="contactForm" id="contactForm" action="" method="post">
......
Your Name<br />
<input type="text" name="name" />
</form>
from JS
$(document).ready(function(){


    var options = {
        url: "/contactusSubmit",
        type: 'post',
        success: contactCompleted
    };

    $('#contactForm').ajaxForm(options);

});
    $('#contactForm').submit(function() {

        //check it's working
        alert($('#contactForm :a').fieldValue());

        //$.blockUI( { backgroundColor: '#231b1a', color: '#ffffff',
height:'100px', padding:'20px' ,width:'300px'} );
        //$.blockUI( '<table cellpadding="0" cellspacing="0"
border="0" width="280"><tr><td><img
src="/assets/images/4hp_load_logo_3_36.gif"
/><\/td><td>Plase
Wait...<\/td><\/tr><\/table>' );

        //$(this).ajaxSubmit(options);

        return false;

    });


    function contactCompleted(responseText, statusText){

        if(responseText == "true"){
                $('#contactForm').clearForm();
                //$.blockUI( '<table cellpadding="0" cellspacing="0"
border="0" width="280"><tr><td><img
src="/assets/images/4hp_load_logo_3_36.gif"
/><\/td><td>Thank you. We will be in contact
soon.<\/td><\/tr><\/table>' );
        }else{
            //    $.blockUI( '<table cellpadding="0" cellspacing="0"
border="0" width="280"><tr><td><img
src="/assets/images/4hp_load_logo_3_36.gif"
/><\/td><td>There is a problem with the server, please
try to re-submit the form<\/td><\/tr><\/table>' );

        }

        var unblock = function(){
            $.unblockUI();
        }

        setTimeout(unblock, 1500);
    }
</font></font>
<pre class="moz-signature" cols="72">--
___________________________________________________
Timothy M Bowler BSc(Hons) MSc MIET | Technology Director
Or Media
Unit 5 Elm Court
156 -170 Bermondsey Street
London
SE1 3TQ
T: 020 7939 9540
F: 020 7939 9541
___________________________________________________
The information in this e-mail and any attachments is confidential and is intended solely for the addressee.
The material may not be reproduced either in whole or in part without permission and may not be used or disclosed
without permission. No copies of the entirety or part of the information set out in this email or any attachment
may be made without our prior approval. Any views or opinions presented are solely those of the author and do not
necessarily represent those of Or Multimedia Limited. If you are not the intended recipient of this email, please
contact us at <a class="moz-txt-link-abbreviated" href="mailto:info@or-media.com">info@or-media.com</a>.</pre>
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malsup

Re: [jQuery] jquery form plugin

16 years ago

> I am trying to get the value of a name field - below is part of the form

malsup

Re: [jQuery] jquery form plugin

16 years ago

> function validate(data, $form, opts) {

tim.jquer..

Re: [jQuery] jquery form plugin

16 years ago

malsup

Re: [jQuery] jquery form plugin

16 years ago

> Thank you very much Mike, ill try that later. One last thing, if i want the

terry.jes..

Re: [jQuery] jquery form plugin

16 years ago

Hi Mike,
Still new to all of this, but I used this:
$('#myAnchor').click(function() {
('#myForm').submit();
});
With the thought that the anchor would now fire the form's submit
event, which should be no different than a submit button. This seems
to work fine, but I am not an expert.

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