I'm adding an input and select box to a div by setting the div's html. I then attach a change event to the select which posts to a php page using ajax. I'm having a problem however accessing the value of the input from the change event. This is the event.
[Code]...
I just started with jQuery and AJAX so I'm hoping that I'm just missing something obvious. I have a comment field and I have already finished all the functionality of allowing users to add comments to the page using an AJAX form.
The problem that I have is that the comment <div> itself has some rollover properties for edit/delete so that those links only appear when the mouse enters the comment div. For whatever reason, they only appear on comments that existed on the page load. Any comments that are added while on the page aren't accessible to jQuery until I reload the page. Is that normal behavior?
Using ajax and jquery I'm calling a function on the server code that returns a javascript script that I need to assign to a div and get executed automatically when assigned.So far I couldn't do that, seems that the assigned script to the innerHTML of the div can'r be executed dynamically.Basically I'd like something like assign an alert('hello world') to the innerHTML and automatically see the pop up with the message.
View 12 Replies View RelatedI am echoing some dynamic content into a DIV based on form entries. The content is essentially a dynamic table, with results populated based on the user input. The user can further refine the database results by entering more data into other fields. All of this works fine. What I'd like to add is the ability to click on an <a> tag header on each column to sort by that column. I haven't gotten it to work, so I wanted to try a more simple test. I currently echo <a id='test' href='#'>Click Me</a> into the DIV set aside for AJAX response. I then setup a jquery .click() event monitor to simply alert me when I click on it. If I place this <a> tag in the main portion of the content that is static, I get the alert box. But when I put this into the content of the DIV tag generated dynamically by AJAX, it doesn't fire the alert. Is there something I need to do to 'reload' the page? Is the dynamically added content not part of the document since the entire page isn't reloaded?
View 1 Replies View RelatedI'm new to jQuery and I'm using the autocomplete pluggin. So far itworks great, but I wonder how I can autocomplete a newly input addeddynamically by innerHTML. It seems this new input element is not beingrecognized as is not firing the event.
View 1 Replies View RelatedIn a project repeated blocks are identified by an <input type="hidden" value="x" /> field. To get an access to one of the block I wanted first access to that field. My first problem is there and I will explain it by a micro-project (tested with Firefox only)
Here is the HTML code :
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[URL]">
<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=utf8" />
<meta http-equiv="Content-Style-Type" content="text/css" />
<meta http-equiv="Content-Script-Type" content="text/javascript" />
<link rel="stylesheet" href = "index.css" type="text/css" />
<script type="text/javascript" src='Library/jquery-1.4.js'></script>
<script type="text/javascript" src='index.js'></script> .....
And here the javascript code wher is the JQuery question
//meta http-equiv content-type charset=utf8
function test(){
var $id = $('#curUnion').val();
var $objet = $('#toutesUnions > .pseudoFieldset').find('input[value=$id]');
var $test = $objet.val();
var $objet2 = $('#toutesUnions > .pseudoFieldset').find('input[value="1"]'); .....
With $id = "1" as shown by the Javascript debugger (in Firefox) where is the difference between find('input[value=$id]') and find('input[value="1"]')
Giving the alert result => undefined / 1
If you want to test the micro project you will find it in the Test.zip joined. How to access the immediate parent pseudoFieldset to get its html code?
I have a text field
<input type="text" id="f">
I transorm it to autocomplete widget$('#f').autocomplete()How to access widget's methods and properties by id of the field?I need to access initialized widget to call some of its methods, modify properties etc.
I am new to Jquery. I have a simple form with input field.when I do an alert in document.ready it gives me undefined error.[code]
View 4 Replies View Relatedi have script variables which are generated through a loop and i have a function which should return me the value of particular variable given a key as input to that function
Here is how my code looks like:
<script>
variable_0 = 'avlue1' ;
variable_1 = 'value2'
variable_2 = 'valeu3'
...........
function getVaribleValue(id)
{
// here i want to return the value of the particular variable given id as 0,1,2 .........
return (variable_id); // this is not working
return ('variable_'+id); // this is also not working
}
return (variable_id); gives an error as it expects a variable with name 'variable_id'
return ('variable_'+id) will give me a string named 'variable_id'
but how to get the value of the variable_0/variable_1 ......... by just replacing the id and looking for that variable.
I spent several hours struggling with dynamic form fields added with
appendChild or innerHTML not POSTing on submit in Firefox. The only
way I found to make it work is to append any created fields to a DIV
within the form. Code:
I have a form that allows for dynamic field creation. Basically, you click the + button, and an addition row of fields (2 text fields) are created. The area that is dynamically created is wrapped by a <div id>, within which is, and this might be bad practice so please feel free to mock me , another few nested div id's. It looks something like this:
Code:
Each time you hit the +, it creates a new div id beneath the "Adds" id.
What I'd like to do is see the values of the id's "row_fqdn" and "row_ip". Is there a quick way to access the values of nested id's?
I found a workaround but it seems pretty messy and drawn out, something like this:
Code:
I'm looking for a way to do something like this:
Code:
But that doesn't work.
I have an HTML file input control, like this:
Code:
<input type="file" id="FormsFileSelector" name="FormsFileSelector" size="40" maxlength="1000" style="width: 382px; white-space: pre;"
accept="image/gif,image/jpg,image/jpeg/,image/tiff,image/bmp"
>
And it does indeed allow the user to select a file on his computer.
But when I access the value of the control I get an odd value. I do this, in javascript:
Code:
var FileSelector = document.getElementById("FormsFileSelector");
var FileName = FileSelector.value;
And the FileName that I get is "C:/fakepath/MyPicture.jpg"
The actual path is C:/MyDocuments/MyPictures/MyPicture.jpg". But instead it's coming up with "fakepath".
Very weird! How do I get it to return the actual full path to the file on the user's computer?
I have a form with multiple input fields and I'm trying to identify the specific input field that is in focus so that I can display a relevant status bar message.
I have a message array with various entries in it and I'm calling a showStatus() function with an onfocus function from the form itself e.g.
The code in the input form =
<input type="text" name="first" size="31" maxlength="20" class="entry" onfocus="showStatus()"/>
The showStatus() function so far is =
[Code].....
I'd like to access the array variable of the item that is in focus not only for the message but also for an onblur function to validate input.
I've been playing around with a madlibs exercise while trying to learn simple javascript. I have three input boxes and a button display an alert containing the input from the boxes.
Am I right to be assigning variable names to the values from the text boxes and then referencing those variables in my alert?
I've been working on it for hours and can't get past this point.
Inset a name:
<input type="text" id="textbox1" size="10"/>
</br>
Insert a verb :
[Code].....
i try to make a dynamic input text on table, and it can work well, but now i have problem when i try to delete a row, the counter (number) can't work well...this script for add dynamic textfield, it work well..
$("#addButton").click(function () {
var newTextBoxDiv = $(document.createElement('tr')).attr("id", 'TextBoxDiv' + counter);
newTextBoxDiv.html(
[code]....
I am trying to setup a password input that fist shows: "Password". When the user selects it (or focuses on it), it clears and becomes a password input. If the person, clears the password and leaves focus (blurs), the word password appears again.I did some research on this first. There is this article that requires creation of two inputs (hide one, show the other). I also read this article.Without confusing everyone, I am trying to do this simple and in a smart way:HTML BODY
<input type="text" id="password" name="password" class="password" value="Password" />
jQuery Script
$(document).ready(function() {
[code]....
For example I have this sort code:
for ($i=0;$i<$db;$i++) {
$t1="toggleh$i";
echo "<div class='c'>Test<input name='$t1' type='image' id='$t1' src='test.png'/></div> <br>";
}
I try to make clear the screen for users, so I use hide & show to hide some row on screen what users actually don't need...
The JS part of code is something like this:
$('#toggleh0').click( function() {
$('div.showhide').toggle(400);
});
$('#toggleh1').click( function() {
$('div.showhide').toggle(400);
});
$('#toggleh3').click( function() {
$('div.showhide').toggle(400);
});
.
.
.
I dont know how can do this dynamic. So if "$i=6;" then I need toggle 0-6 function...
I have a set of input fields that can be dynamically duplicated/cloned or removed and submitted. I'm looking for a ways to configure the form for easy processing without having to loop through each input field inside the divs:
<form action="dummy.php" method="post">
<div id="customer1">
Name: <input type="text" name="name1">
[code]....
like for example i have text areas named upload1 and upload2when I click or add input on upload1 a drop down list below upload2 will not change, but when I add input on upload2 the dropdown will select "parts"
View 3 Replies View RelatedI am trying to code a webpage that does the following:Listens for user key presses in an input box and dynamically writes them below the input box in a textarea.
View 5 Replies View RelatedI'd like some help trying to generate input fields on the fly. What I
have on an HTML page is a single text input field labelled #1, e.g. #1
<input type="text">. Next to the field is a button that, on click, I'd
like to automatically generate a second text input field below the
first, labelled #2. Everytime the button is clicked, another field is
created with an incremented label.
I explored iframes, but these text fields will be part of a larger
form that has to be passed together. I'd rather not use hidden text
fields because I don't want to hardcode a limit to the number of
fields available. Please point me in the right direction, or let me
know if this isn't possible.
I'm adding dynamically created input type='file' controls via JavaScript.
However when I try to access they do not seem to be returned in the form
collection. Any ideas?
i am trying to create a interface to average down variable amount of input and show them on screen as they type....this is what i came up with.....and the input box fields....these are dynamically created...
<input type="text" name="datup[0][4]" size="3" onchange="calc()" >
<input type="text" name="datup[1][4]" size="3" onchange="calc()" >
<input type="text" name="datup[2][4]" size="3" onchange="calc()" >
[code]....
The problem is with 3 radio buttons - each of which changes the view of the current page by passing parameters to the end of the page url.
CODE:
Is this even the most efficient way of doing this? I feel like there must be a better way.
I'm attempting to submit a form via a function which dynamically creates a
hidden input:
function submitLocation(theForm) {
var e = document.createElement('input');
e.setAttribute('type', 'hidden');
e.setAttribute('name', 'location');
e.setAttribute('value', Ƈ');
var f = document.getElementById(theForm);
f.appendChild(e);
document.forms[theForm].submit();
}
The function is called from an anchor's onclick event:
<form name='form1' method='post' action='action.php'>
<a onclick="submitLocation('form1');">Submit</a>
</form>
However the function produces an input which is missing the name element:
<INPUT type=hidden value=1>
The desired output should be:
<INPUT type=hidden name=location value=1>
I am having a form with a drop down and want to display the fields below it based on the drop down value selected.
for example: my form has a drop down <select value> <values: A, B ,C, D)
when I select A then I should get displayed a set of fields ( like input fields, drop down fields etc) just below the main drop down and when I choose B then it should display a set of fields specific to B and like that..