I have form that asks a simple question: "How many XYZs do you want to create?" Then, for every XYZ, it should create several new labels/inputs in the form.
That is, every XYZ looks like this:
<div id="xyz">
<label>Whatever</label>
<input> blah blah blah </input
</div>
I looked into .each() and .live(), but I can't wrap my mind around how to do this.
I am trying to insert a row with values bases on input fields on submit. However when you submit, it is adding table rows to every table in the document. I have been struggling with this. I have tried using $(this), .parent(), .parents(), .closesest() etc.. [URL]
View 3 Replies View RelatedI am probably going about this all wrong, but I'm not sure how to do this.Basically I need to create a unique variable name for each element that has the same class name and set each one to zero.I thought I could just concatenate the index value to a variable name to create unique names. Something like:
$('.toggle-trigger').each(function(){
var toggleTriggerIndex = $('.toggle-trigger').index(this);
var t + toggleTriggerIndex = 0;
[code]....
I have a grid that I'm adding rows to that include form text input boxes using addRowData. I know I can use the "editable:true" for that but I'd rather not at this time. Anyway I have the <div id=list1></div> surrounded by a <form></form>. Also statically I have a couple of text input boxes and a submit button. When I press the submit button the only parameters that show up in the POSTED data are the static ones. Is there a way to get the form elements "registered" with the form? I know I can always use javascript to extract the data and save it via an ajax call, but if there is a way to do it "correctly"
Example
var myRow = {id:"0",call:"<input name='callt"+boxNo+"' id='call"+boxNo+"' class='calls' type='text'/>",amount:"<input name='amt"+boxNo+"' id='amt"+boxNo+"' type='text' value='"+defaultDep+"'/>",residual:"",calculate:"<input type='button' class='buttons' id='b"+boxNo+"'/>"};
$("#list1").addRowData(boxNo,myRow);
How to dynamically add form elements using jquery?
Attached is a screenshot of what I am doing.
I'm building a custom component in Joomla. All the Jquery up till now is working just fine.
I'm not sure if I'm using the wrong keywords or what, but I'm not having much success finding a way to make the following happen:
I have a form that asks for a bunch of information. First it's name, etc... Then it asks for vehicle information: The code for that is this:
<table class="rsmformtable contentpaneopen">
<tr>
<td colspan="2">
<div class="rsmformtablediv">
[Code].....
So, what I want to happen is that there is an add vehicle link or button so that when someone hits it, it allows them to add in another vehicle. Of course it should also add some index to the id's of all the inputs as I will use the post data to add the vehicles to a database.
Now at first I thought I had found a solution, that works a little bit. But then when the PHP comes into effect things break.
Also, this is an aside: the truck vin row is controlled by jquery now. If the plan type selected is for a truck, it will show that row, if it's not then that row is hidden. I'm pretty sure I'll need to build a loop in the Jquery script that will allow that hide and show feature to work based on the index added to the truck row.
in my searching, the only thing I've really been able to find is that I might have to use AJAX, but that's not something I familiar with just yet.
It works perfectly but I need to add more fields than stated in the post. If I add in another field, only one field gets the increment. The other doesn't. Eg.
<form id="myForm" method="get" action="test.php">
<div id="input1" style="margin-bottom:4px;" class="clonedInput">
Name: <input type="text" name="name1">
Tel: <input type="text" name="tel1">
</div>
[Code]...
I am trying to insert and remove form element dynamically. What I was doing was some sort of recipe program where a user can prefer to add for elements as he/she is done inputting a recipe. He/She can also remove the ingredient if he/she opts to. Here is the link: [URL]
I already solved the problem but I am not sure if what I did is an efficient one. The thing I did was clone the first child of the form. But I realized that if I would put text inside the first child of the for, the duplicate field will also contain the same text as the first child which I don't want to happen. This is why, I set the display of the first child of the form as none. I am not sure if this would cause some problem when I would submit the whole form so that the inputs will be saved in the database since the first child is empty. I was thinking that as the form will be submitted, I would just remove the first child.
Is it possible with JavaScript to create new form elements on a
webpage that has already loaded in the browser? For example, what I am
hoping to do is have a text field for a name and a link that lets them
add another text field for another name etc. I believe I can do this
on a DIV but haven't looked at coding it yet. Any thoughts, pointers
etc?
I am currently working on a site as part of a student work term. One of the features of this site is the ability to upload a resume. The resume can have a arbitrary number of "work experiences". I have set up a form and want the user to be able to add new input elements with a click of a button. Here is a very pared down(for simplicity) version of the form:
[Code]....
I'm working with a form that has both static and dynamic form elements (add textbox, etc), and while I can access the static elements via request.form, the dynamic elements cannot be accessed. I have the dynamic elements appended within a div that lies within a table.
Here is the javascript:
Code:
function add3<%=strGoalCount%><%=strObjCount%>() {
var foo = document.getElementById('fooBar<%=strGoalCount%><%=strObjCount%>');
var numi = document.getElementById('theValue');
var num = (document.getElementById('theValue').value -1)+ 2;
[Code]....
The code below will add new form elements when ever I click the add button. However when you add more elements the combo box element goes out of alignment.
multientry.js
function addValue(divname){
var newdiv = document.createElement('div');
newdiv.innerHTML = "<BR><INPUT TYPE='text' name='index1'>";
[Code]....
Code:
Is this something that is better suited for Javascript/DHTML or AJAX? I have not been able to find any tutorials on how to do this. Can anyone give any suggestions? I am very new to both Javascript, and of course AJAX, since with out Javascript there is no AJAX.
I have form elements which dynamically generated like this...
<form name="formA" ...>
<input type="select" name="text_1" ...>
<input type="select" name="text_2" ...>
<input type="select" name="text_3" ...>
<input type="select" name="text_4" ...>
</form>
And I doing some validation like this.
function checkvalue()
{
var f = document.forms['formA'];
var eLen = f.elements.length;
for (var i=0; i<eLen; i++) {
if(f.elements[i].name == "text_" + i)
{ alert ( f.elements[i].name); }
else { alert (f.elements[i].name); }
}
It never goes into first part of if statement.. Is there a way I can
access these kind form elements..
I'm created a set amount of dynamic elements based on some elements in another form to try to submit them when the current form is submitted and this just doesnt work. It creates all the elements succesfully and puts in their proper names and values, but on the next page they are not available in $_POST in php.Here's the exact javascript I'm using, I tried appendChild and innerHTML,
Code:
var elem = document.getElementById('submission_options').elements;
for(var k = 0; k < elem.length; k++)
{[code].....
Is there a way to access a form element that was created using AJAX?I've had no luck when using 'document.getElementById( elementID )' as the element doesn't appear to be recognised.
View 3 Replies View RelatedI have cleated a bit of code that will dynamicly add a new line to a form so the use can add an infinat number of entires for this element.The code adds the form elemetns in IE and FF ok but when i click the submit button it does not submit the information from the dynamicly added elements in FF.Oddly enough IE works fine!Here is the code:
Code:
function addRow()
{
[code]....
Im using a JavaScript function to dynamically add rows of user-input data to a form, but Im having problems getting it to work properly with Firefox (works well in IE, though). We are using Struts 1.3 and JSPs, if that makes a difference.
The JavaScript function seems to work initially because the newly added row will show up on the JSP after the user enters their data and clicks a button that uses an onclick event to call the function. However, when I submit the form the new elements dont get included in the request. The result is that when I use the following code in my Struts Action Class to get all the parameter names submitted in the request, I dont receive the new form elements that were added by the JavaScript function and I cant process those newly added records:
Enumeration e = request.getParameterNames();
Here is the JavaScript code for the function that I call to dynamically add rows of data to the form.
function addData(tableId, distBedsCode, empCode, fte) {
var tbl = document.getElementById(tableId);
//grab how many rows are in the table
var lastRow = tbl.rows.length;
[Code].....
Ive tried using hiddenElem.setAttribute(name,) at the end of the above code, instead of something like hiddenElem.name = , but that didnt work. There is just some difference between the way Firefox handles things and the way IE handles them
I have a function that dynamically creates page (form) elements with the option to remove it.
Code:
divcounter++;
var element = document.createElement("input");
...
element.onclick = function() {removeElement('sel' + String(divcounter))};
[Code]...
For some reason divNum in removeElement() always returns the latest value of divcounter. So if I add 4 form elements, and I want to remove the 2nd item, item 4 is removed and above fuction returns an error when I want to remove another element afterwards because it is trying to remove the 4th element again.
My requirement is to submit html form with Attachment filesfor a web based email application.I have used javascript to achieve Attach more files functionality.When user clicks on ttach more files link, following HTML is dynamically generated using javascript:
<input type=file name=some_namesize=/>
The Javascript code is:
function addRow(tableID) {
var table = document.getElementById(tableID);
var rowCount = table.rows.length;
[code]....
I know this is not strictly related to jquery but I don't know how to make it works. I'm working on a function that has as variable an array and for each element I need to create a piece of code for an other function. For instance when the array contains [0,1,2] I need to call
[Code]...
Is there a jQuery equivalent for the traditional:
document.createElement('span')
Because I'm trying to attach a stylesheet using jQuery. So far all I've found is the add() method, so I've put this together:
$(document).ready(function() {
$('head').add('link').attr('type', 'text/css', 'href', 'script/fancybox/jquery.fancybox-1.3.1.css', 'media', 'screen');
})
But the element will not get added, I presume it's meant to go before the ending '</head>' tag?
I have a feeling this is going to get ugly quick but here goes. I havetable rows with dates (IE: Sunday, January 1, 2011). I need to be able to "clone" the rows with this caveat. I need to recalculate the number of rows based on a day/week combination.. ex: September 1st 2011 falls on a Thursday so my pattern would look like this:
[Code]...
I'm trying to dynamically create and remove items from a list, it works just fine. Sort of, I can remove items, and create items, but once an item has been created, I cannot remove it again, but I can remove the items present when the page loads.
Here is my code
<div class="list">
<div class="item">
<input type="text" value="" /> <a href="" class="removeitem">Remove this item</a>
</div><div class="item">
<input type="text" value="" /> <a href="" class="removeitem">Remove this item</a>
</div><a href="" class="additem">Add item to list</a>
</div><script type="text/javascript">
// Add item to list
$('.additem').click(function(){
var template = $($(this).prev().get(0)).clone();
template.insertBefore($(this));
return false;
});
// Remove item from list
$('.removeitem').click(function(){
$(this).prev().parent().remove();
return false;
});
</script>
I can remove the 2 original items, but when I create new ones, they cannot be removed.
I have a main window in which there is a link opening popup. In newly opened window there are links that allow to insert some HTML with form elements ( button) in the parent window document. The problem is when user closes popup window the added button is inactive (action assigned to it doesnt work) What is more the problem exists in IE, in FF code works quite well.The code inserting new elements to parent window is below.[code]
View 1 Replies View RelatedI read a lot of things now about creating elements with $("<div/>")and the appendTo method.here is my code I'm trying to get to work:
<html>
<head>
<title>Foobar</title>
[code]....