I have used `jQuery.validator.addMethod` to create a custom validate method that will make sure there is at least one row in my data-entry table. Using Firebug, my breakpoint in the method isn't being hit at all. Am I missing something? Note: I am sure there are problems with the validation method itself, but that is because I can't debug it yet. I am still very much a novice with JavaScript.
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In the new version of jquery.validate (1.5.3) there is an option to get a remote error message from the server for invalid elements. I did not find what should be the exact response from the server for producing such an error message. From the documentation: "The response is evaluated as JSON and must be true for valid elements, and can be any false, undefined or null for invalid elements, using the default message; or a string, eg. "That name is already taken, try peter123 instead" to display as the error message." But if i return a string, isn't it evaluated as true ?
View 2 Replies View RelatedI have created a couple simple custom validators but this one isn't working. I have an input #eSig and two others #FirstName and #LastName. I need to add a rule that says the value of #FirstName must be contained in eSig, and one that is the same for #LastName.
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$("#test").droppable({
tolerance:'touch',
drop: function() {
[code]....
The above code works fine at Firefox and Google Chrome. And it works at IE 8 for the first drop action. The ajax method is not called after the first call although the append still works.
I'm having an issue using the jquery form plug-in. The form gets submitted just fine I can see the response in Firebug
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I use $().load() to place an HTML snippet from the server into a dialog box which i then need to position relative to the size of the element which has just had the HTML loaded into it. When the main HTML page DOM is ready, I hide() the dialog box, and then use fadeIn() to show with various click() events. I have managed to position the dialog box in the centre of the screen given that there is no content loaded.
However, it seems that when I load the new content into the dialog box the new dimensions aren't taken into account untill the next time load() is called.
Is there a way to get the new dimensions of the element before the dialog is shown in order to position it centre screen?
Here is my code:
function showDialogBox(sender) {
var width = $(document).width();
var height = $(document).height();
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Got the following code, which loads some html into a div, then set's the focus to a textbox:
This works fine with 1.4.2, but with 1.4.3 I get an error in jquery-1.4.3.js using Firebug: handler is undefined Line 1797
This happens on line 2 of the code
To me it looks as if the wrong .load method is being called, from the jQuery docs:[url]
Note: The event handling suite also has a method named .load(). Which one is fired depends on the set of arguments passed.
I think the event .load method is being called because line 1797 in jquery-1.4.3.js
if ( handler.handler ) {and comments around it talk about binding events to objects etc.
Can anyone confirm this is the case, or something else is causing the error with 1.4.3
I have added a method on jQuery validator like this
$.validator.addMethod('myEqual', function (value, element) {
return value == element.value; // this one here didn't work :(
}, 'Please enter a greater year!');
$.metadata.setType("attr", "validate");
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I am looking for a way to call successfully custom function fromsubmitHandler to do proper ajax post.Here is my custom function:
jQuery.fn.submitWithAjax = function() {
this.submit(function() {
$.post(this.action, $(this).serialize(), null, "script");
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Does anyone know if it is possible to use your own regular expression for fields with the JQuery Validation plugin?I have previously used Live Validation (standalone) which allows you to do this kind of thing:var loginpass = new LiveValidation('loginpass');loginpass.add( Validate.Format, { pattern: /^[A-Za-zd]+$/i } );
View 5 Replies View RelatedI've been banging my head against the wall for about a week now. Everything in the code below works as expected. How I can make the error appear in the last <td> in my table below? It currently appears in <td> 4 along with the first input, but I need it in <td>7.
<script>
jQuery.extend(jQuery.validator.messages, {
required: "?"
});
$(document).ready(function() {
$("#myForm").validate();
});
</script>
Table that prints out multiple sets of Radio Buttons
<tr>
<td>1</td>
<td>2</td>
<td>3</td>
<td>4<input type='radio' name='".$row['name_id']."' value=$value1 class='required' >$value1</td>";
<td>5</td>
<td>6<input type='radio' name='".$row['name_id']."' value='$value2 class='required' >$value2</td>";
<td>7</td>
</tr>
Im new to jquery so bare over with me :) I have a form, and when the user clicks the submit button, I want jquery to first validate a date field for its format. The format has to be like this: dd-mm-yyyy. So a date of 30-30-3000 would also be valid.
View 4 Replies View RelatedI have added a rule to my form but I can't understand why it does not work! [URL]. This is an example page: the rules is that the check box must be checked and there must be a valid date. From firefox console I can see it returns true or false as I need but the validation does not get triggered. Why is that?
View 3 Replies View RelatedI created a custom validation like this <script type="text/javascript">
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I am Having an account information page which needs to be validated,but the problem is i want each error message to appear under its respective input field. I had tried using errorPlacement but it is showing all error messages at one div id which i had assigned.Is there any way to display error messages under its respective text box(input field) ???
Need of Urgent help.
I have created a simple javascript class and have a question regarding object construction/initialization.
Can I have a method run upon initialization?
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Can I have an initialization method called upon object construction?
I have an image sitting in a <td> tag, and I want the image to change every 5 seconds. I have a total of 3 images that I need to cycle, and I need it to go back to image1 after displaying image3 for 5 seconds.
I want to call the changeAd() function from the setInterval method within the startAdPAge() function because I am going to be adding more statements to the startAdPage() function, so the body onload event will call the startAdPage() function, which will in turn, call all the other functions.
I was using an if/else statement in the changeAd(), but that only changed between image1 and image2, so i am trying this array, but now it is not changing at all.
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I am trying to create a custom method for all Strings.
Code:
var chkStr = {
isBlank: function() {
if (this.length < 1) return false;
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I am getting a Quote: form.formName.field.value.isBlank is not a function error.
On my portfolio site, I use the .append() method quite a bit, but I'm running into a problem with Validation.
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But the validator is coming back saying that I can't use either the < > or p tags and my page won't validate. I've tried using the < and > alternative, but then the p tag isn't honored when appended to the #emptyDIV[URL]..
Using JQuery validation plugin, it will work in css, class='required", but I use method to validate, it will not work. The coding is below. It will skip the validation and go to server.
function saveNew(){
$("#my_form").validate({
errorLabelContainer: $("#RegisterErrors"),
rules: {
scope: { required: true }
},
messages: {scope: "scope is required" }
});
$("#my_form").submit();
}
<div id="RegisterErrors" style="display:none" ></div>
I tried to pass the external JSON object on validate method. But It's not working.
Here is my sample code:
I have form/select which executes a function using onchange. No
problem. However, when I validate the page with a strict HTML 4.01
doctype at http://validator.w3.org, it demands either an action or a
method for the form?.
If I give it an empty action <form action="" ..... it validates OK. Is
this acceptable or is there a better/standards correct way?
I am using the script below to open a new window and once opened,
redirect to that open window from the original window:
private void btnNewPDFWindow_Click(object sender, System.EventArgs e)
{
string NewPage = "NewPageZoom.aspx";
string ScriptBlockNewPage = "<script language='javascript'>var
NewPDFPage=window.open('" + NewPage + "','PDFPage');";
ScriptBlockNewPage = ScriptBlockNewPage +
"NewPDFPage.focus();</script>";
Response.Write(ScriptBlockNewPage);
}
For some reason, with the code above, I have to click the button twice
in order to get it to focus to the 2nd window again.
Any ideas?
Either I'm having a really dim Friday, or something strange is going on. I'm trying to add a method to the Validator plugin, using the following regex:
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I am trying to validate an ASP.NET radiobuttonlist using client-side javascript in a "Custom Validator" control. Here is my javascript validator:
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I'm using the validation plugin [url]
I must be missing something, is there not an easy way to validate inline?
For example, I have a required text input that is given focus on page load, I would like for it to throw an error if the user moves to the next field w/o entering any data.
Right now, it only checks for errors on 'submit'.