Multiple Form Validation?
Nov 24, 2010
I am stuck here with a problem. I want to check if someone enters a negative score on a multiple form page. I want that the edit field is red color if the score is negative.I call htis function with the onblur event input name="pickscorehome" type="text" class="pickedits" id="pickscorehome" onblur="checknumberhome(this.form);" onchange="Setradio(this.form);"The problem is that there are an undefined number of forms on the page that are generated out of a database. How can i do that for each form ? Seems works only on
function checknumbervisitor(f)
{
if(parseFloat(f.pickscorevisitor.value)<0)
[code]....
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Oct 2, 2009
I have a form with multiple fieldsets which are visible conditionally. There are three submit buttons "Abandon", "Save" and "Save & Continue". Each button should validate specific controls of the form and submit it. I tried setting "onsubmit: false" and checking for "$('#myForm').valid ()" on click of these buttons., but that validates all controls of the form.
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Dec 21, 2009
I need to validate two forms containing multiple input fields but want just one error message if any of the fields are left blank, the page is required to submit the users details (registration form). Also if any of these fields are left blank i don't want to be able to go to the next page on clicking the submit button
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Jul 23, 2005
I'm validating a form that has two buttons ("Next" and "Back"). The call
to the script is currently in the form's onSubmit() handler. Upon
pressing either button, the script runs. This is understandable, since
either button press is considered a submit. Is there a way to test which
button was pressed to determine whether or not to run the script?
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Apr 26, 2010
I don't know why it's not running the validation js first upon "submit", it goes straight to the "thankyou" page specified by the php (let me know if php needs to be posted). I've check my syntax over and over, I can't see anything.
I'm trying to have a "tell-a-friend" form where one requires to enter his/her first name, surname, email and a friend's email � with option of forward to to other 4 friends (total 5).
Here are the fields I need to validate:
My js (validationB.js) file:
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Apr 12, 2009
It is all working fine now. However I need to validate form input fields and I'd like to have the javascript in seperate files.
Here's the javascript I've developed so far:
Code:
function removeChar(sourceText){
var charToRemove = / /gi;//Any character between "/" and "/" is removed from the user's input (By default a space is removed)
[Code].....
Basically, I want to have the takePostcode and fidelityCard functions in seperate files, but I want the removeChar function to work for both of them.
The code works perfectly fine when it's place within the webpage itself, but I'd like to include them in the head as external files.
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Dec 21, 2007
I have been using this simple js function to validate a field in a form is filled in.
<script language="JavaScript">
<!--
function SubmitForm()
{
var form = document.formname
if (form.client_id.value.length == 0)
{
alert('Please make a selection from the list');
form.client_id.focus();
}
else
{
form.submit();
}
}
//-->
</script>
Now I have a page with multiple forms and I would like to use the same script to validate depending on which form is submitted. I thought I should be able to do something like this.... but know very little javascript...any suggestions? Code:
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Apr 30, 2002
I know it involved naming the html form inputs as col001row001, though. Doing that dynamically in asp is no problem, but how do I get the row number to be recognized inside javascript's "document.form.column###.value" while going through a for loop?
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Sep 29, 2009
I have built out a fairly rhobust app using jquery and jquery-ui all was going well until we started to bring different screens together inside a tabbed interface. Seems that now when we execute our validation code on one form its checking the fields of all other forms on the page.All of my forms do have unique ID's and all elements within all forms have unique ID's.My understanding of using this.find inside of the submit event was that it should only find the forms elements am I wrong? Method that performs the actual validation:
function validateForm(event){
var allOk = true;
$(this).find("*[validation]").each(function(){[code]....
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Aug 11, 2010
I have a large form. One part of it is a column with selects. All drop-downs initially set to "No". The only other option is "yes". I need to make sure that at least one select is set to "yes". Any number, even all of them can be changed to "yes", but only one is required. I can easily add a rule that requires all the fields of the certain class to have certain type of value, but can't think of a way in js to only have one required. I can easily count number of "yes" values with PHP and prevent submitting on the back end, but would really like to have jquery do it first.
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May 28, 2010
I am working on single form divided into multiple pages using <div id="">. I am using next and previous buttons <input type="button"> to navigate between these pages but I am unable to validate each page before moving to next page using next button.
I am displaying next page form by using "element.style.display = 'none' & element.style.display = 'block' " method.
How to with validation on the current page before moving to next page.
I am adding my code below:
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Jul 12, 2010
I've many dynamic form on my current project. One if them have a two radio button, acting a little bit like tabs. If you select the first radio, the end of the form change to display the "branche #1", and if you select the second radio button, the end of the form change to display the "branche #2".
Let recap with dummy code:
And now I will have to make 3 validations:
1) The first one for the common field.
2) The second one, if buyer is selected.
3) The third one, if seller is selected.
So the code should look like:
But is seem that only my common fields get validated. How should I handle that situation ?
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Feb 4, 2011
<script type="text/javascript">
function changeinput(){
if(document.getElementById(�MERGE2�).value=checked){
document.getElementById("newsletteru").value = "sadfjflaskfj";
document.getElementById("newsletterid").value = "345345";
}
[Code]...
This is a form to subscribe people to a newsletter on Mailchimp. There are two lists: community, student. I am trying to separate people into one or the other based on the checkbox input, "Check if you are a student." To do this, on submit, I need the two hidden inputs, "u" and "id," to be set differently depending on whether the checkbox is checked. The error right now I'm getting is that it's not being linked to a mailing list. Most likely "u" and "id" are not being set properly. The javascript is fairly short, and I'm wondering if its setting the values correctly.
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Oct 28, 2011
I'm only validating one (Consent) radio button with this code but I need to validate multiple different questions/buttons.
<script>
function getRBtnName(GrpName) {
var sel = document.getElementsByName(GrpName);
var fnd = -1;
var str = '';
for (var i=0; i<sel.length; i++) {
if (sel[i].checked == true) { str = sel[i].value; fnd = i; }
} return fnd;
}
function checkForm() {
var chosen = getRBtnName('Consent');
if (chosen < 0) {
alert( "Please choose one answer when you are asked to select a number." );
return false;
} else { return true; }
}
</script>
<form action="congratulations_aff.php" method="post" name="congratulations_aff" onSubmit="return checkForm()">
<table border="0" cellspacing="1" cellpadding="0">
<tr>
<td colspan="3">I consent to providing my electronic signature.</p></td>
</tr>
<tr>
<td colspan="3" valign="top">
<input type="radio" name="Consent" value="Y" />
Yes
<input type="radio" name="Consent" value="N" />
No
<table border="0" cellspacing="1" cellpadding="0">
<tr>
<td>I consent to electronic receipt of my information reporting documentation.</td>
</tr> <tr>
<td valign="top">
<input type="radio" name="Consent1099YesNo" value="Y" />
Yes
<input type="radio" name="Consent1099YesNo" value="N" />
No</td>
</tr>
<tr>
<td valign="top">
For tax purposes are you a U.S. citizen, U.S. resident, U.S. partnership, or U.S. corporation?
<input type="radio" name="USPersonYesNo" value="Y" /> Yes
<input type="radio" name="USPersonYesNo" value="N" /> No
</tr> </table>
<input type="submit" value="submit" value="Submit" />
</form>
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Jul 7, 2009
New to jQuery and Validation so please go easy :) The issue: If I validate more than one field with 'phoneUS: true' it breaks jQ Validation and no longer validates anything at all.
[Code]...
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May 6, 2010
I have a problem where if a form submission (set up to submit via AJAX) fails validation, the next time the form is submitted, it doubles the number of post requests - which is definitely not what I want to happen. I'm using the jQuery ValidationEngine plugin to submit forms and bind validation messages to my fields. This is my code below. I think my problem is that I need to unbind from the validationEngine plugin when the form fails, but I can't figure out how to do this.
[Code]...
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Apr 1, 2011
I am trying to display validation error messages when form validation fails. Currently it does display the error messages but then disappears straight away. How can I stop the page from refreshing when validation fails? I have return false in my code when validation fails but still having same problem. Currently I have only done the validation for the full name only. The error msg is showed in:
[Code]...
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Jun 21, 2009
This is in regards to Jrn Zaefferer's plug in.How do you customize input validation so that I can remove foullanguage?So that first name or last name doesn't have "fck you" or something
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Jul 19, 2009
I'm using the Validation plugin for JQuery and was wondering if there was a function to submit the form without causing it to validate the form. I have a table with a list of radio-buttons and above that is a drop down list of states. The drop down list of states is used to filter the table rows and when the selected item changes it posts-back to the server (via $("#frm").submit()). I don't want this to cause any validation to occur. Is there another function I can call besides submit(), or some other method?
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Feb 21, 2010
I have my website www.gebcn.com. If you view source you will see all that I have done, but more importantly my problem. I have the JS code at the top there and I am unable to W3C validate my HTML because of the JS. I am using XHTML strict and would like to stay using it.
The JS I have at the top is my form validation code. I am able to do any validating that I need with this "snippet" of code, I have shrank it from my library version just to use for this newsletter. Until now W3C validating was not important now for some reason it is and I am faced with this problem.
I am not a Javascript guy more of a HTML/CSS guy and I can manipulate JS to suit my needs.
<problem> I have tried to make this "snippet" of JS code an external file but receive multiple errors with the JS calling for the FORM NAME as it is not on the same page. The form NAME=NEWSLETTER is another problem, as W3C says I am unable to use attribute "NAME" in this location. <problem> I would like to keep the JS close to how it is now as I have a library to use this JS over and over again.
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Mar 30, 2009
i am trying to validate a registeration form containing 10 text fields.there is 10 fields. suppose 6th field is empty/worng.it will show error at div.then if i have a error at field 8, i have to press submit button again. it leads to lot of time taking process.using my code,if i have 4 errors i should click the button 4 times for its validation.it takes lot of time. i need by one click it will show all errors.so help me to validate entire form with one time clicking.
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Sep 7, 2010
My code seems to work individually it is when I try to do multiple input validation that everything goes wrong.I have tried at the moment to cut it down to just two validation inputs to simplify things, but the more I try and play around with it the worse it seems to get.I know a lot of people post about this but I have tried comparing to other people's codes and solutions and just can't work out what is wrong.
<html>
<title>Sign Up</title>
<head>[code]....
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Feb 10, 2009
How to write javascript validation for multiple dropdown list in asp.net
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Nov 1, 2007
I have a simple form which I'm trying to validate. I have around 8 checkboxes that the user has to agree with, and if they dont, they get the message saying "you did not accept the training princples, yada yada".
I also have a few text fields asking for their details.
Maybe I'm missing something simple here, but everytime I submit the form, it doesnt validate. Im not fantastic at coding, but I was hoping this would be quite straight forward. All I'm trying to do is get a message up if the user doesnt agree with all of the checkboxes. Code:
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Oct 11, 2007
I know that this must be quite trivial to most of you, but my skills
in JavaScript are weak.
I am looking for a way to validate all forms throughout a website
through one validation script.
How do I determine the form's name (or id) value to implement
conditional validation?
i.e. if (form1) { validate like this }; if (form2) { validate like
this };
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Jul 9, 2009
I have a php page with java script embed in it, i have 3 forms in a single page ... namely form1, form2, form3 . form 1 and form2 have a text box , these text boxes get input from users. Now my task is to get the value of these 2 tex boxes in form3 when the user click the submit button, so that i pass the values in those text boxes to next page for calculation.
I tried the following code in form3 but it result in vain :
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