Validating A Form With Multiple Field Conditionals?
Dec 8, 2009
I am somewhat a noob at js/jquery so I wasn't sure exactly how to do this. Think I just need a push in the right direction. Basically I'm trying to validate a form (jquery validation) with a couple of conditionals based on a selection box. So I have:
<form id="info" class="validate">
<select id="select">
<option value="senior">Senior Citizen</option>
[code]...
I'm trying to validate that if the user has selected "Senior Citizen" then their age must be 65 or older (and validate the adult/child ages as well).
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Aug 17, 2010
my javascript code is only validating one field at a time (as in it validates on field then submits the form, instead of going through the entire thing and then returning it as true and submitting it...) I'm not sure what to do to be honest, I've looked up google to no real avail.. my variables are declared in a seperate file to the actual even handlers and I have heaps of comments through out it, so please don't judge lol i'm still learning Quote:
//Event Registrations (Variable Declarations) found in validation_chkr.js
//Validate Entire Form using validate_join()
function validate_join()
[code]....
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Feb 17, 2009
I have some checkboxes in a form that I'd like to validate (check to ensure that at least one has been ticked):
HTML Code:
<input type="checkbox" name="response[]" value="answer1" />answer1
<input type="checkbox" name="response[]" value="answer2" />answer2
<input type="checkbox" name="response[]" value="answer3" />answer3
<input type="checkbox" name="response[]" value="answer4" />answer4
The javascript below only works if I change my checkbox names to name="response" rather than name="response[]".
Code:
function validateform(){
var success = false;
for (i = 0; i < document.surveyform.response.length; i++){
if (document.surveyform.response[i].checked){
success = true;
}} return success;
}
I need to pass along multiple checkbox responses to my PHP script and therefore need to keep checkboxes named name="response[]". When I do this, I get the error "document.surveyform.response has no properties"
What change I can make to the javascript so that I can name my checkboxes name="responses[]" ?
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Dec 2, 2004
I have a form that makes visible a text field when a specific radio button is checked. That works. Then I validate to see if a radio button is checked before I let the form be submitted. That works.
BUT - I cannot seem to get it to validate the form field that is made visible to see if it has content or at least the proper content when the form is submitted. Can you tell me what I am doing wrong please?
I can give more info on what kind of validation I want done if needed, but I think my code speaks for itself Code:
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Dec 3, 2005
I want to validate an HTML form, that have array filed names. For example
<INPUT TYPE="TEXT" NAME="contact[name]">
<INPUT TYPE="TEXT" NAME="contact[email]">
I need this as a program require contact us form in this format (sunshop).
if(document.formname.contact[name].value.length==0) { alert('You must enter name'); return false; } But not working. Code:
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Aug 31, 2010
Why my email field is validating, but mycode for validating empty fields is not?
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Mar 21, 2010
I am using a validating form plug in for jquery and I have a question about it. Let this function will be an ex.:
[Code]....
'e' is the name attribute of one form element, but can I choose more elements using jquery (CSS) rules like this: input[name*=e] or how can I do something similar?
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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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Sep 19, 2005
I have a page with 2 product forms to add to shopping cart each form has the same fields.
when someone changes one of the dropdown boxes depending on the size it is to change the price to a certain value. This works ok whan you only have one form but now that there is two forms. When you change the second form dropdown box it changes the price on the first product.
OnChange='if (this.value<=16)ChangeHiddenPrice(90);'
I suspect it has to do with how i reference the form field
function ChangeHiddenPrice(newprice) {
document.getElementById('PRICE').value=newprice;
}
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Nov 15, 2011
To validate the form I'm using jquery simple validation. In order to validate a section I put the "class="required" around it but for the select fields I was wondering if it would be possible to display a pop up if they aren't selected?
The code:
<select name="sltDay">
<option value="">day</option>
<% For i = 1 to 31
[code]....
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Feb 12, 2010
i have a table with three columns , quantity and rate amount.when user puts in quantity, and rate their multiplication is given in amount. and then these amounts will be added and total will be given.in the table you can add and delete rows dynamically.
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Apr 29, 2011
I have tried numerous attempts in getting the Address field to work (i.e. validated). I want it to accept letters, numbers, spaces and commas! However, it won't let me! Below is the code I have provided.
[Code]...
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May 2, 2005
The application I'm helping develop is about 10 pages long and allows users to move back and forth, updating previous selections. Certain pages use Javascript to check current selections and show/hide divs based on those selections. Most of these fields are radio buttons and use simple onClick calls. However, one of these requires that 2 fields be checked for a specific value and if they are both true, display a div.
One problem though... for other reasons these form field names all begin with either a "r^" or a "t^" signifying it as either a text field or radio button. I can get the check to work fine without the "r^" but with it I'm lost. The carrot seems to be causing problems for me and I've tried many different combinations of things to get it to work. Code:
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Jul 11, 2003
when uploading multiple files with php, one uses an array for the name of the file field like this: <input name="image[]" type="file" id="1" size="40">
Now I have some genius jscript that checks the file types of multiple upload fields. But it requires the name of each of the fields to be unique. Since all my fields have image[] for the name - the script breaks. If I name my fields with image1, image2, image3 etc, the jscript works.
In order to upload multiples, php requires the name of the field to be an array as above. I just need a little tweak to this jscript!
Here is the jscript. pretty simple, except for when the field is called using it's "name" property midway down. I tried using unique id's but this didn't seem to work - of course I might have messed it up. Code:
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Sep 23, 2006
i want to know how to validate multiple set of radiobuttons.for example
1.item A
a.item1-$100
b.item2-$200
c.item3-$300
2.item B
a.item4-$200
b.item5-$300
c.item6-$400
3.item C
a.item7-$10
b.item8-$20
c.item9-$30
when item1 of itemA is clicked its value should be displayed in one textbox and when 3 items had been selected from three sets of radio buttons its total value should be displayed in same textbox like this.
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Mar 9, 2010
I would like to have one questionare it consists of 5 questions and has got 5 options as an answer.Conditions are[B]1.All questions must be answered.2. If any question is not answered on submit i have to get error message "U have not answered All the questions."3. Kindly answer the question numbers 2,5 ( If question no 2 and questions no 5 is not answered.)[/B]For that i have created radio buttons group and wrote validation code.But its validating only one question not to rest of others questions.If some one misses any questions it is submitting answer
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Nov 8, 2011
I am having 2 input fields. Both will have only the integer values. Its a minimum and maximum values. The condition is The minimum value of the 2nd input field should be greater than 1st input field. and 1st input field value should be minimum than 2nd input field. For that I tried with
Jquery Script
$('document').ready(function(){
$('#project_form1').validate({
rules: {
minfield: {
[Code].....
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Jul 15, 2009
I need to check that a user's birthday has been filled out completely, using drop down menus. I can validate each of the menus individually (see code below), but what i really want to do is make one check that all three are selected so that I don't have 3 extra error labels.
[Code]...
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May 27, 2011
It doesn't appear to be possible to validate multiple forms on a pages that only has a single <form> tag, using the JQuery Validation Plugin offered by Jörn Zaefferer. The reason I need to do this is because my pages are created with ASP.NET whose architecture generally calls for a single page-wide <form> tag. In my designs, I'd like to submit my data using a custom ajax call to a web-method, and link it to a click event on a button.
Below is an example:
<!
DOCTYPE
html
PUBLIC
"-//W3C//DTDXHTML1.0Transitional//EN" "[URL]" >
<
html
xmlns
=
"[URL]"
> .....
I'm not sure that I fully understand the documentation for the Validation plugin, but it doesn't seem like this is possible, as the plugin seems to need a <form> for each form.
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Dec 8, 2010
I am going to validating a checkbox which is created dynamically that means the field name is not fixed everytime .Here is my html code
HTML Code:
<tr>
<td class="Cat" bgcolor="#cccccc" style="padding-left:10px; border-bottom:1px solid #ffffff;">Computer<span style="color:#fff;">*</span>
</td>
<td style="padding-left:10px;">
laptop<input type="checkbox" name="n5_Computer[]" id="n5_Computer[]" value="laptop" />
[Code]....
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Feb 13, 2009
I am using the Validation plugin to validate a form that emails the current pages URL to the recipients entered in to the "email to" field. I want to validate that field for multiple emails addressed separated by commas...and ideas on how to do this? I'm a bit new to jQuery so I am a little confused how to approach this. I was thinking somehow altering the email function so that is parses the input and does a for each on every email address. Is this correct thinking? Is there an easier way to do this?
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Nov 5, 2004
I am having trouble creating a page that stimulates a large number of dice rolls and computes the average of the dice totals in an separate text box. Code:
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Jul 20, 2005
Is this sort of thing possible:
var X = 'Moe'
switch (X) {
case 'Curly'||'Moe'||'Larry':
alert('Found one of the Three Stooges');
case 'Chico'||'Harpo'||'Zeppo'||'Grouco'||'Gummo':
alert('Found one of the Marx Brothers');
default:
alert('No matches');
This gives 'No matches' unless I only put a single string in the 'case'
lines. I've just been using VB's Select Case which is a similar flow
control but which allows conditional arguments in the 'cases'. I just
wondered...
I realise you could put each set of names in an array and iterate
through each array, but that's a different issue.
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Jul 23, 2005
I have a web form with several fields. If I copy & paste from a RTF document into a field, the javascript validation and field length are bypassed and cause the form to fail.
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May 1, 2010
Obviously I'm not quite understanding .not() because the following code does not perform identically:
if(!$(this).is('.current')) { some code }
and
if($(this).not('.current')) { some code }
So that I can make use of .not(), how would I write the second conditional so that it performs as the first conditional?
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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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