Code For Radio Button "Yes"-2 Additional Fields Are Required?
Jun 30, 2009
What I am trying to accomplish is I have a radio button "RequiredApprovalYesNo". When the selection is "Yes", I need fields "Approver" and "ApproverEmail" to be required upon submit. I also need to make sure that a selection is made with this radio button of either Yes or No.Here is my HTML code for these three fields and was wondering if someone could show me how to code this script or, give me an example of a Radio button selection resulting in additional fields being required or not.
<td>
<input type="radio" name="RequireApprovalYesNo" id="RequireApprovalYesNo" value="Yes">Yes
<input type="radio" name="RequireApprovalYesNo" id="RequireApprovalYesNo" value="No">No[code]......
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Jan 7, 2011
I have a form that has 4 "required fields" that validate using JS. I am now trying to add a 5th "required field" (the difference is that this field is a "radio button input as opposed to a text input).
I have it working so that when the 1st radio button is selected, the form will go through. However, when the 2nd radio button is selected, it comes up with the "please fill in all required fields" error.
Here is the JS I have so far:
HTML Code:
I tried adding the 2nd radio button value like this:
HTML Code:
(document.indiv_reg.skill[0].checked =="") || (document.indiv_reg.skill[1].checked =="") But when I do that, then even when the 1st radio button is selected it comes up with the "please fill out all required fields error".
PHP Code:
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Feb 28, 2011
I am using the following function to check for a required field:
Code:
function verify() {
var themessage = "You are required to complete the following fields: ";
if (document.order.tandc.value=="") {
[code]....
The code is checking for the required field, and displays the alert box however when the user clicks ok, the form is still processed!
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Sep 17, 2009
I am brand new to JavaScript and cannot easliy locate JavaScript code to require value in a text box if a specific radio button is selected and validate when user submits the form. Below, if a user chooses the "other" radio button, they must fill in the "othertext" box.
<input name="choice" type="radio" value="one" />
Choice One<br />
<input name="choice" type="radio" value="two" />
[code]....
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Mar 18, 2010
I have a form that has four questions with yes no answers (using radio buttons) - if a user answers yes to any of the questions a textfield is revealed and they have to give details. I've firgured out the show/hide textfield but I want to use some form of form validation so that if a user selects Yes to any questions then the relevant textfields are required and must be filled in - so only the textfields in the questions with a Yes answer are required.
I found this post: [URL]...and the response by JMRKER was almost exactly what I wanted - the only problem I can't figure out how to extend his code to four possible text fields. I don't think I've explained this very well but hopefully you'll know what I mean.
[Code]...
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Aug 18, 2010
How do I disable the submit button if all required fields in a form are not filled in? Say I have a form with Name, Age,message, and email. Name, message and email must be filled in or else the submit button will not show or will be disabled and then enabled once filled. If the fields are filled in then the submit button will show. If the fields are filled in but then one is deleted then the submit button will hide. Ideally if I can have it disabled that will work, if not I will settle on hide at this point.
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May 30, 2010
I would like to disable the submit button until all fields have been success. I have been looking for examples of call backs but could find anything I could use.
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Nov 12, 2008
I have a form that has three radio buttons. Each radio button, I have text input field. I want to be ale to check on whatever radio button, it will enable all text inputs fields for that radion button and disable the rest of the text field.Here is my form
Code:
Radio Button # 1
<input type="radio" name="paytype" id="radio" value="1" />
[code]....
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Sep 14, 2010
I am pretty new at javascript and I am trying to create a payment form that has both fields for payment by check and payment by credit card.I am wondering how I would go about having a radio button that asks the user how they would like to pay "credit card" or "check" and depending on which one they pick it shows the fields pertaining to that type of payment.the fields in the form look like this:Credit Card Fields:
<select name="card_type" size="1">
<option value="">- Card Type - </option>
<option value="1">Visa</option>
[code]....
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May 29, 2005
How to show and hide form fields depending on a selected radio button.
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Sep 3, 2010
I have an upload form (which can be seen here: http://kmkwebdevelopment.com/formtest/upload.php). There are currently 5 "upload" fields, and I would like to have it so that if a person requires more "upload" fields, they can click on a + sign or something and it will make 15 more "upload" fields drop down (so they can upload a total of 20 files at a time). Does anyone know a good way to do this? (maybe Javascript somehow)?
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Oct 28, 2011
I'm having a problem with some code, here's the code below:
HTML Code:
If someone hits submit without selecting yes or no the validation pops up asking them to make the selection. After they close out the pop up box the form action still passes them along to the congratulations_aff.php page.
How and why is that passing them on even if they didn't make a selection with the radio buttons?
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Jul 14, 2010
I'm looking for a quick example of how to make a "word" have an onclick event that sets the value of a hidden radio button to true.
I've search for inline examples but couldn't find one online.
This is the code I have but it is not working. You should see I was trying to make the + and - signs trigger setting a radio button to true, which then triggers a sql search. code...
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Apr 7, 2010
Does anybody know how i check to see if the radio button is select and also can anybody tell me how i can check for an email in the correct format the function isValidEmail in the above alows emails to pass through.
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Oct 10, 2009
There are two input fields in a form, but only one of them is required, they are not required at the same time. Either A or B is required. ( A is required OR B is required). In other words, a user can input data to field A, or he can input data to filed B, but he can not input data to Both A and B at the same time. How to implement this constraint in Jquery form validation?
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Jul 23, 2005
I have a form that has a few required fields and also an "agree
to terms" checkbox that must be required. I have used Javascripts for
both functions individually, but I need a little help in combining
them. Can someone help me combine these two scripts so they both work
on the same page, with <FORM METHOD=POST onSubmit="return
checkrequired(this)" etc., checking for required fields and making
sure the agree-to-terms button is checked? Code:
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Jul 23, 2005
I've been trying to create two different sets of required fields in
one form and to use a
radiobutton as sort of a switcher between these sets.
In my HTML form there are two radiobuttons with values 'Via Email' and
'Printed Brochure'.
If a user checks 'Via Email' radiobutton, he/she has to fill out Email
and Name fields
only, if it's radiobutton 'Printed Brochure' is checked, a user has to
fill Email, Name
and ALSO Address field.
I use this script below, but it doesn't seem to work, and I can't get
it why.... Code:
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Dec 24, 2009
I found this "required fields" script for a form I built, and I'd like to know how to convert it to accept multiple required fields. I'm a total novice at JavaScriptHere's the script:
<script language="javascript" type="text/javascript">
<!--
function check(form) {
[code]....
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Oct 26, 2005
I am wanting to make a few fields required after they are enabled, but it's not working well.
<script language="javascript">
function enableAdd(){
document.form1.empJobTitle.disabled=false;
document.form1.empExt.disabled=false;
document.form1.empEmail.disabled=false;
}
function disableAdd(){
document.form1.empJobTitle.disabled=true;
document.form1.empExt.disabled=true;
document.form1.empEmail.disabled=true;
}
function validateCheck(){
if(document.form1.empJobTitle.disabled=false && document.form1.empJobTitle.value=="");
alert("You must enter the employee's job title.");
return false;
if(document.form1.empExt.disabled=false && document.form1.empExt.value=="");
alert("You must enter the employee's extension.");
return false;
if(document.form1.empEmail.disabled=false && document.form1.empEmail.value=="");
alert("You must enter a valid email address for the employee.");
return false;
}
</script>
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Mar 16, 2010
I am a PHP programmer and new to Javascript and jQuery and I have tried about 20 examples/tutorials and cannot seem to get even close to what I want.I have a form (PHP/MySQL) with a list of subjects I got from my database, and then create a set of radio buttons from that list. And based on what radio button they select, I need to pass that variable to a div (at least that's what I want to use) and then show a list of videos that match the radio buttons value. I don't care if its a get or post or other.I tried to use GET or POST so I can use that value for my PHP/MySQL lists.I am open to any suggestions/tutorials, etc.
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Sep 20, 2010
I'm using jquery validate [URL]
How can I set the default message for required fields?
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Apr 2, 2009
It's beginning to get confusing as some code seems very complicated. I simply want four fields to be mandatory when filling out the form - so if one or more is not filled in, an alert appears saying 'Please fill out all required fields' (or something to that extent) before it will process. I understand that I need to include Javascript within the Head secion of the page and corresponding html and javascript within the contact form itself.Required Fields are: Name, Address, Area Code and Phone.<div id="main"><p>Please feel free to contact us with any query. see the <a href="services.html">Services</a> page.<br />All fields marked with an asterisk (*) are required.</p>
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Oct 9, 2009
I am trying to use jquery: validation plugin by Jörn Zaefferer. Which works really well I have to say. The one limitation I am trying to work around is how I can run validation for required fields before I submit a form. At the moment I have to submit the form before I see the error messages for required fields I would like to see them prior as the user tabs through the form.
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Jul 16, 2011
My CMS generates forms in a specific way, and I need to change the way validated fields are selected. I'm using the validation plugin: It identifies form fields that have the "required" class. My CMS generates required elements like this:
<div class="required"><input /></div>
I was hoping this can be easily changed in the plugin syntax, but I can't find any reference to such a change (to select the required fields using this selector: ".required input"[where input is any form element])
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Apr 14, 2011
I have a basic html form with some text input fields and a couple drop down selection lists. Our employees print the form and include it with items they need our shipping department to ship for them. The form uses the following verification script to ensure the required fields have been populated before the screen prints. It works exactly as desired in Safari and Firefox. In Internet Explorer, however, the selections made in the drop down lists are reset to the default values on the printed form.
Before you respond with, "don't use Internet Explorer," you have to understand that Internet Explorer is our only corporate approved web browser because it is the only browser supported by some of our other "mission critical" third party web apps and because it can be more rigorously controlled using Group Policies than Safari, Firefox, Chrome, Opera, et al, can. How to make the form print without resetting the drop down list selections? :confused:
<script language="javascript">
function verify() {
var themessage = "You must provide the following information";
if (document.shipment.SenderName.value == "") {
themessage = themessage + ", Sender Name";
} .....
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Dec 5, 2010
I have a form which I need to add an ajax loading image.My question is how do I connect it to the camcheckrequired function so that if there is an error the image doesn't show?
Code:
<script language=javascript>
function camcheckrequired(theform) {
[code]....
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