I Want to make radio buttons from form with one choose only. Single Options with
A. Exemple One
B. Exemple Two
C. Exemple Three
D. Exemple Four
If you choose one questions A, you cant to change your opinion. Thanks for help.
http://preview.ipanelthemes.com/fsqm/form-with-latex-options/
Here you have exemple.
The easiest way to do this would be using JavaScript to add an event listener so that when a user clicks on one of the radio options, the script then will set the "disabled" attribute in place.
Given the following HTML:
<form>
<input type="radio" name="creditcard" id="visa">Visa
<input type="radio" name="creditcard" id="mstrcrd">MasterCard
<input type="radio" name="creditcard" id="amex">American Express
<input type="radio" name="creditcard" id="dscvr">Discover
</form>
You could use the following JavaScript:
var radioInputs = document.getElementsByName("creditcard");
function toggleDisable() {
for (i=0; i<radioInputs.length; i++) {
radioInputs[i].disabled = true;
}
}
for (i=0; i<radioInputs.length; i++) {
radioInputs[i].addEventListener('click', toggleDisable, false);
}
Keep in mind that the .addEventListener method will not work in IE8 or prior. You will either need to write an if statement checking for the .addEventListener or use jQuery.
Related
I'm making some functional tests with symfony2. I want to select a radio button in a basic form :
<form method="post" action="mylink">
<input id="position_51" type="radio" name="user_position" value="51">
<input id="position_52" type="radio" name="user_position" value="52">
<input id="position_54" type="radio" name="user_position" value="54">
<input id="position_57" type="radio" name="user_position" value="57">
<button id="bt_submit" type="submit">Submit</button>
</form>
So I select the form
$buttonFrom = $client->getCrawler()->selectButton('bt_submit');
$form = $buttonFrom->form();
Now, if I want to select radio with a specific ID, like "position_54" and tick it. How to do? In all examples I found, tick() seem to be used in the name attribute of the input... That not help me in a radio button case.
$form['user_position'] doesn't seem to be a array...
Thanks
As said in the symfony doc about testing, you can select an option or a radio this way :
$form['user_position']->select('51');
Here is the API for the ChoiceFormField.
I have a site that has 2 forms - a short form and a long form. If you look at http://dforbesinsuranceagency.com you'll see the short form next to the masthead photo. The long form is at http://dforbesinsuranceagency.com/request-free-insurance-quotes/
When the user hits Submit on the short form, it kicks them over to the long form page, so that part works fine. The part that gives me fits is that I need the values entered into the short form fields First Name, Last Name, Email Address and Telephone passed to their equivalent fields on the long form.
How do I do this?
This is how I am redirecting the short form to the long form (I added it to the Additional Settings section for the short form):
on_sent_ok: "location = 'http://dforbesinsuranceagency.com//request-free-insurance-quotes';"
Any help would be appreciated.
Hack, hack, hackety, hack hack hack... Without suggesting "not using a form-builder" I don't think there is an elegant solution - you can't use the other PHP method suggested without modifying the plugin itself (and that is a can of worms). I will propose a Javascript solution but there are some caveats (below):
jQuery(document).ready(function($){
$('#quick-quote form:first').submit(function(){
var foo = {};
$(this).find('input[type=text], select').each(function(){
foo[$(this).attr('name')] = $(this).val();
});
document.cookie = 'formData='+JSON.stringify(foo);
});
var ff = $('#container form:first');
if(ff.length){
var data = $.parseJSON(
document.cookie.match('(^|;) ?formData=([^;]*)(;|$)')[2]
);
if(data){
for(var name in data){
ff.find('input[name='+name+'], select[name='+name+']').val(data[name]);
}
}
}
});
What this will essentially do is: on submission, store your mini-form options in a cookie. On page load it will then look for a form in the main body of the page and apply any stored cookie data.
Notes
The jQuery selectors are deliberately ambiguous to avoid any future changes in your admin panel/plugin that will likely screw with the form IDs (thus breaking the script).
I'm not faffing about pairing field/option names - for example the select box in your mini-form is named insurance-type however the matching box in the main form is named ins-type - you will have to ensure they are of the same name.
This also applies to select box values - if there is no matching value, it will be ignored (eg. some of your values in the main form have » » characters in front (and so don't match).
try this.
set the action of our first form to a php file named xyz.php
<form method="post" action="xyz.php">
<input type="text" name="name">
<input type="text" name="email_address">
<input type="submit" value="Go To Step 2">
</form>
the file xyz.php will create a new form for you which in this case is your second form (the big one). Set the action of the form as required. the code of your xyz.php will look something like this.
<form method="post" action="form3.php">
<input type="text" name="name" value="<?php echo $_POST['name']; ?>">
<input type="text" name="email_address" value="<?php echo $_POST['email_address']; ?>">
<input type="radio" group="membership_type" value="Free">
<input type="radio" group="membership_type" value="Normal">
<input type="radio" group="membership_type" value="Deluxe">
<input type="checkbox" name="terms_and_conditions">
<input type="submit" value="Go To Step 3">
</form>
where the input fields of the first form will already be filled with the details given by the user in the first form.
You can create the first form by yourself and let the contact form create the second form for you providing the default values using the method above.
Hope this helps!
Let me explain myself i'm doing an Application in VB.net asp.net and I Want to put a CheckBox List instead of Radio Button cause my customer want it square and not round. The Only problem i got is when i check a Checkbox the other one are not unchecked. I'm not sure im clear enough feel free to ask me question.
As seen above, this isn't recommended. However if you have to do it, here's how I made it in jQuery:
Create your checkboxes and assign them classes
<input type="checkbox" class="cbr"/>CB 1
<input type="checkbox" class="cbr"/>CB 2
<input type="checkbox" class="cbr"/>CB 3
<input type="checkbox" class="cbr"/>CB 4
<input type="checkbox" class="cbr"/>CB 5
And the jQuery
$(".cbr").click(function() {
$(".cbr").prop("checked", false);
this.checked = true;
});
Here's a demo: http://jsfiddle.net/g2YMs/
Also, if you're creating the checkboxes with ASP.NET controls, you should select them using:
$("#<%=IdOfControl.ClientID%>")
This is, of course, if you decide to go the jQuery way.
I'm currently doing the following to compensate for boolean's not mapping well to radio buttons. I am stuck binding 1 and 0 to the value (instead of true and false) because of how the fields are read out of the observables. The value of Pref1/Pref2 come as true/false boolean values from the server. The key here is I want to not only data-bind the checked value of the radio button to match the true/false in the object, but I also want the boolean value of true/false to be written back into the GraduationClass object. My compensation code is not only ugly, but not scalable.
<input type="radio" value="1" name="radioGroup" data-bind="checked: Pref1" />Yes
<input type="radio" value="0" name="radioGroup" data-bind="checked: Pref2" />No
Save
function SiteSettingsViewModel() {
var self = this;
this.saveGraduationClass = function(graduationClass) {
// hack until i get a custom radio button binding
if (graduationClass.Pref1() == 1) {
graduationClass.Pref1(true);
} else {
graduationClass.Pref1(false);
}
if (graduationClass.Pref2() == 1) {
graduationClass.Pref2(true);
} else {
graduationClass.Pref2(false);
}
// ...ajax call to save graduationClass to the server
}
function GraduationClass(data) {
var self = this;
ko.mapping.fromJS(data, {}, this);
}
Here is example from knockoutJs website, that demonstrate how to use radio buttons with
"checked" attribute:
<p>Send me spam: <input type="checkbox" data-bind="checked: wantsSpam" /></p>
<div data-bind="visible: wantsSpam">
Preferred flavor of spam:
<div><input type="radio" name="flavorGroup" value="cherry" data-bind="checked: spamFlavor" /> Cherry</div>
<div><input type="radio" name="flavorGroup" value="almond" data-bind="checked: spamFlavor" /> Almond</div>
<div><input type="radio" name="flavorGroup" value="msg" data-bind="checked: spamFlavor" /> Monosodium Glutamate</div>
</div>
<script type="text/javascript">
var viewModel = {
wantsSpam: ko.observable(true),
spamFlavor: ko.observable("almond") // Initially selects only the Almond radio button
};
// ... then later ...
viewModel.spamFlavor("msg"); // Now only Monosodium Glutamate is checked
</script>
But I dont understand why you use two objects - "Pref1" and "Pref2" fro one radiobutton group "radioGroup"? In this case you just could use one object as in an example used "spamFlavor".
So, please, describe more ditaily what you want to bind: one radiobuttons group by one selected value, or something else.
Also you could use computed observables to calculate different values, please see example.
Another jQuery noob question - what am I doing wrong??
I have some HTML markup rendered by ASP.NET 3.5 webforms which looks like this:
<input id="ctl01_cphContent_pnlBasicInfo_chkRC"
type="checkbox" name="ctl01$cphContent$pnlBasicInfo$chkRC" />
<label for="ctl01_cphContent_cntPromos_pnlBasicInfo_chkRC">Recurrent Charges</label>
<span id="ctl01_cphContent_cntPromos_pnlBasicInfo_lblPromoValidFor"
class="rcPromo">Validity:</span>
<span class="rcPromo">
<input id="ctl01_cphContent_pnlBasicInfo_rbnDiscountValidFor"
type="radio" name="ctl01$cphContent$pnlBasicInfo$discountValidFor"
value="rbnDiscountValidFor" checked="checked" />
<label for="ctl01_cphContent_cntPromos_pnlBasicInfo_rbnDiscountValidFor">valid for</label>
</span>
<span class="rcPromo">
<input id="ctl01_cphContent_pnlBasicInfo_rbnDiscountValidUntil"
type="radio" name="ctl01$cphContent$pnlBasicInfo$discountValidFor"
value="rbnDiscountValidUntil" />
<label for="ctl01_cphContent_cntPromos_pnlBasicInfo_rbnDiscountValidUntil">valid until</label>
</span>
<input name="ctl01$cphContent$pnlBasicInfo$txtDiscountMonths" type="text"
id="ctl01_cphContent_pnlBasicInfo_txtDiscountMonths"
class="textbox" class="rcPromo" originalValue="" style="width:30px;" />
<span id="ctl01_cphContent_cntPromos_pnlBasicInfo_lblMonths" class="rcPromo"></span>
<input name="ctl01$cphContent$pnlBasicInfo$txtDiscountUntil" type="text"
id="ctl01_cphContent_pnlBasicInfo_txtDiscountUntil"
class="textbox" class="rcPromo" originalValue="" style="width:150px;" />
I have a checked "chkRC" which I want to trap and use to enable/disable other UI controls
I have a number of labels, input (type=radio) and input (type=text) UI controls. These are all marked with the "rcPromo" dummy CSS class
I have a CSS class called "textbox" for the normal textbox and "textboxDisabled" for the disabled state of the textbox, in an externally referenced CSS file, that work OK (when used in server-side code, that is)
What I'm trying to accomplish in jQuery is this: when the "chkRC" checkbox is disabled, I want to disable all relevant UI controls.
My jQuery looks like this:
$(document).ready(function() {
$("#<%= chkRC.ClientID %>").click(function() {
$('.rcPromo > :label').toggleClass('dimmed');
if (this.checked) {
$('.rcPromo').removeAttr('disabled');
$('.rcPromo .textboxDisabled').addClass('textbox').removeClass('textboxDisabled');
}
else {
$('.rcPromo > :input').removeAttr('checked');
$('.rcPromo .textbox').addClass('textboxDisabled').removeClass('textbox');
$('.rcPromo').attr('disabled', true);
}
});
});
It works fine for the labels and the radiobuttons - but I just can't get it to work with the textboxes - they just stay the same all around, nothing changes (they don't get disabled and they don't change their appearance to indicate that they're disabled, either).
I don't understand this - I do see several (a few more than in the sample) textboxes, which are <input type="text"> in HTML, and they do have the class="rcPromo" and class="textbox" on them - so why doesn't jQuery find and update those?
Any ideas?
Marc
I can't think of a way to augment the css class names that are assigned to controls from the skin file (phoenix is correct, the class names need to be added in the same attribute).
I can think of a few workarounds though:
--> You can wrap all the textboxes you want disabled in a div with a given class:
<div class="disable_textbox"><asp:textbox id="".../></div>
and then disable them by selecting:
$('.disable_textbox input').attr('disabled', true);
--> You can include character strings in the ID of the textboxes you want disabled:
<asp:textbox id="txtDiscountUntil_DisableMe" ... />
and then disable them like so:
$("input[id*='DisableMe']").attr('disabled', true);
--> You can add a custom attribute to your textbox:
txtDiscountUntil.Attributes.Add("disableme", "true");
and then disable them like so:
$("input[disableme='true']").attr('disabled', true);
Your HTML markup is not the correct one.
You can't add two classes like the one in your code.
Two classes can be added like this
<input type="text" class="Class1 Class2" />
and not like
<input type="text" class="Class1" class="Class2" />
Why don't you use hasClass to check whether the element has this class set or not?
I think you have to give this in an OR condition for the two classes.