JQuery :: Add Control To All Form Fields Of A Type?
Aug 26, 2009
I want to know if there is a way to automatically add a UI control to all fields of a certain type, for instance:
Lets say I have two form fields, with ID/Name of startDate ad endDate.
On a different page, I have say, 4 date fields, like Date1, Date2, Date3, Date 4.
Is there a way to have jQuery notice when fields have an ID that contains "date" and automatically add the datepicker to them?
I ask because I want to create a template with controls like this, where you simply name all form fields relatively standard things and jquery will automatically add the right controls.
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?
Has anybody used <button type="submit" name="dil" value="bert">dilbert</button> and attempted to add submit validation through the submit handler and preventDefault() only to find out the element value is missing? I'm currently experiencing this problem and it's a real headache.
I have been looking for the past 2 days for a script that I can add and delete table rows.
I have found a lot but so far all of them add an input field but I desperatly need a textarea or ideally a section of input fields.
I have tried to change the code from input to text area but none of them worked.
Have you come across to a similar script.
I would appreciate any contributions.
What I am trying to do is a page where the user will add their employees details so we can order business cards for them. So I have fileds such as, Name, Tel Num, Email, Cell etc.
I have this order form where the customers can change the quantity by intput in a text field.I would like to have the text field changed with select fields, but doing so in the form, the script is not doing anymore.Can anyone have a look and tell me what to change in the scritp to accept select fields in place of the text fields.
I'm new using JQuery UI and for some reason everything seems zoomed. The calendar appear big, the accordian widget appears big, everything is big. But the original form control don't appear with zoom and the browser has no zoom either.[code]
We're using Malsup's form plugin v2.82 and jQuery core 1.6.2. We're having issues in IE7 where, on a form with file upload, form fields are being dropped before the form is submitted to the server.We tracked it down to the `fileUpload` function, specifically line 196 where each field in the form data has `.attr('disabled',false)` run against it. If we change this to`.prop('disabled',false)` it all works fine.I don't see a clearly marked place to submit bug reports for the form plugin, and wanted to verify that others see this as well,
I have a form that has a reset button, and when it's closed, the form is reset. However, at least in testing on my own machine, I notice that the form fields are remembering past input (on Firefox 4 anyway). Once this goes public, I don't want the form remembering anything in case the website is viewed on a public machine. How can I keep the form fields from remembering any past input?
I am re-developing my website and want to use some Ajax/jQuery in it (so I am learning as I go) and I am not sure if this is possible so that is my first question:I have a registration form and I would like to know if after the person registering has completed their first and surname and the 2 sections of their postcode if I can use jQuery to run a PHP script to see if they are already registered before waiting for the form to be submitted and running a script then.I am thinking onkeyup (or similar) after the last field is completed but I don't know how that would work needing to also use 3 other field values.If this is possible, can anyone give me any ideas of examples that do this or how I can go about passing all the variables and running the scripts at the correct time.
I have a form frm1 . The form is generated by a "control" that is placed on the page - I have no access to the source to modify the controls. I can access other hidden controls within it by referencing:
ocontainer.frm1.txt1.value;
I would like to insert my own hidden control that can be posted back to to my page so I can do something with it. How can I do this from clientside at runtime?
In HTML documents, named forms may be referred to as named properties of the `` document.forms '' collection, and named form controls may be referred to as named properties of the form's elements collection:
var frm = document.forms["formname"]; var contrl = frm.elements["elementname"];
The (string) value property of such controls can be read directly from the element:-
var value = contrl.value; var value = (+contrl.value); //string to number: see 4.21
One exception is where the control is a SELECT element, and support for older browsers, such as NN4, is required:
var value = contrl.options[contrl.selectedIndex].value;
Another exception is where several controls share the same name, such as radio buttons. These are made available as collections and require additional handling. For more information, see:-
Which disables form element 'p_complete' is the third option is selected from this drop down. What I need to do is disable that element if the first, second or third option is selected.
Meaning something like:
onchange="p_complete.disabled=!(this.selectedIndex==0 or this.selectedIndex==1 or this.selectedIndex==2)"
...but of course, obviously this doesn't work or I wouldn't be posting here.
I have to change text input type to password input type and i am using jquery script. This script work for FF, Chrome and Safari browser but not worked on ie7, ie8.
Script is as:-
How can i update my script, so that it works cross the browser.
This control function Button1_onclick() for checkboxes in the my form not working, why? Code: <HTML><HEAD> <META NAME="GENERATOR" Content="Microsoft Visual Studio 6.0"> <script language="javascript" type="text/javascript"> // <!CDATA[ function Button1_onclick() { if (!controllo_check()){ alert("Stop"); return; }document.forms[0].submit(); }function controllo_check(){ var cks = document.forms[0].chkParent; var checked = false; for(var i = 0; i < cks.length; i++){ if(cks[i].checked){ checked = true; break; }} return checked; } .....
I downloaded a script to print a page. It didn't work. I downloaded another, and it did work, but I don't like the button type (actually, I'd prefer to have no button at all, and just text). Can I change the input type=button to input type= something else to make the text a link to the printer function? What is that something else?
Also, I would like to add a form to my site which asks the visitor to choose one of three options and supply his/her name and e-mail address. I downloaded a cgi script, but it didn't work (I'm not hosted yet). Is there any way to e-mail the form to me without using a cgi/server? If so, what is it?
The site I am working on has a few forms that allow the user to add new form fields (textbox, textarea, etc.) dynamically. I am using a structure smiler to: <form> <label>Name : </label> <input type = "text" / > <label>Age : </label> <input type = "text" /> <span id = "add_field"> Add Field </span> </form>
<script type = "text/javascript"> $(function(){ //create a new field then append it before the add field button $("#add_field").click(function(){ var new_field = " <label>Name : </label> <input type = "text" / >"; new_field+="<label>Age : </label> <input type = "text" />"; $(this).before(new_field); });});
As you can see I create the field using javascript and just insert it before the add field button. However I have seen lots of other sites have a smiler sort of function but they seem to make an ajax call for the field as they use a loading-type animation during the few seconds it takes for the field to be added. My questions are : Which is a better way of doing this type of thing? And why is one better than the other? If it is better to create the field client-side should I change how I am doing it? Instead of creating a string representing html and appending it should I be doing it a different way?
I'm a jQuery newbie. I'm trying to use the "link" plugin without much success. I've been trying to find a simple example but can't seem to find it. I have a form with address fields and matching billing address fields. I would like to link between the fields. I tried something like the following but it doesn't work:
I have an OL with several LI elements. When each LI is clicked their html is replaced with a full form (multiple input types, submit button, etc). This form information is being populated from a php page using ajax.
The problem I'm running into is each time I click a form input jQuery thinks I'm clicking the LI element, which causes the ajax to fire, refreshing the form info. Essentially making it behave as if I had just lost focus.
In a form I have an input field. It's supposed to get input form a scanning device. Thus, the input might contain special characters (like the Group Separator in a EAN barcode). Now, I want to manipulate a little with the input in a javascript, but I'm not able to find the Group Separator:
input = document.main.input.value; var a = input.split(""); var i; for(i=0;i<a.length;i++) { if(/x1D/.test(a[i])) { alert("GS"); } }
This is a snip that parses the input, character by character, and gives me an alert if the Group Separator (Hex: 1D) is found. But it never matches, even if I know that the input string contains in. I have a similar script written in Perl, an that script finds the Group Separtor.
