Manipulate Textfield, Auto Move From One To Another
Aug 31, 2005
I have a form with 3 textfields of max chars 1. I would like the form to be dynamic in such a way that:
a) If textfield A is empty, the User cannot input anything into textfield B and textfield C. Similarly, if A is filled in but B is not, the user cannot input anything into C before B is filled in as well.
b) Once the User key in a character into textfield A, the key cursor will automatically go to textfield B (instead of the User having to 'tab' to the next textfield). The sequence would be A to B to C.
What I'm trying to do is auto populate the foreign key with help of dropdown box that contains names of clients so if i select a name from dropdown box a textfield above should populate with it's ID(primary key).
Code: <td>Client ID : </td> <td><input type="text" id="cl_id" name="cl_id" value="<? $query = "SELECT * FROM client ";[code]......
I am trying to create an Image menu for a site I'm working on that is rather simple in essence. When the user hovers over a button I have the menu will move left or right depending. I have not got a great deal into it yet as I have become stuck, as I'm new I figured it would be easier to troubleshoot if I build up the program bit by bit.
Using the very basic jqModal example, isn't it supposed to auto size and auto center the modal on the page? I placed a table that was wider than the modal's default settings and it's off the page and does not create scroll bars on the page to see the hidden section of the modal.
The default class is
Now, I know I can change the width of the modal but what about the positioning?
How can I manipulate all the radios in a div? For example say I have 2 div and both have a couple of radio buttons and everyone has different names. Say I wanted to manipulate only the radios in one of the div's how could achieve that?
I'm having some real difficulty figuring out how to manipulate xml data with jquery. Here is my situation. I have a hidden TextArea that contains xml data, something like this:
So, let's say I want to remove the item with value='1'.
1) I grab the value of the textarea:
var xml = $("#" + id).val();
2) I then find the node and remove it:
$(xml).find("item[value='123']").remove();
Problem is, it doesn't remove anything! It finds the node just fine,but the remove() function doesn't seem like it is doing anything. I've tried looping through eacy item $('item',xml).each(function.... ); and then calling remove(); but that does not work either.
I'm new at applying jquery and I'm currently trying to change the text of a <text> object within an embedded .svg using jquery. But whatever I do it seems to fail.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-1.dtd"> <html>
I'm adding and removing SVG images in and out of a Parent SVG and I need to implement a scroll like effect on the new images after they are imported. They consist of text that I've word wrapped on the server. The images are imported through xmlrpc calls "getURL" with a function to delete the previous info and add the new info. After which it has a set of group tags with the new svg embeded between them. My hope is there is a way to manipulate the viewBox attributes but I don't know how to extract the 4 attributes of viewBox as separated integer values. I thought svgDocument.getElementById('detail').getAttribute('viewBox') would do it for me but I get a string of characters. Does anyone know how to get all four attributes as separated numerical values?
I was wondering if I could get some assistance with something that is probably easy for even an amateur javascript coder, but, I just can't seem to get after trying every iteration of code I can imagine.The deal is, is that I'm trying to put together a PHP search form, with checkboxes for countries (USA, CAN, MEX), and a set of checkboxes for each state in each country, including an "ALL STATES" checkbox for each country.I'm trying to input form controls where, if someone checks the "ALL STATES" box for any country, it will automatically uncheck any state checkboxes for that country. However, since the checkbox name attributes need to go to PHP as an array, I can't remove the square brackets in the name (I tried escaping the characters with up to 2 backslashes, but that didn't help).When I tried referring to the checkboxes via getElementById, that also failed. My code for the script as well as the form (abbreviated for convenience and sanity's sake) is below.
<script language="JavaScript"> <!-- Begin function Check()
I'm starting to focus my attention on using javascript more (initially in conjunction with css) and would like to know which version of JavaScript introduced functions such as getElementByID() and such. Recommendations for good books/sites would also be appreciated. I also would like to hear where I can find good tutorials and examples of using JS to interact with CSS. One thing I am playing on playing with is using CSS/JS with forms to help users fill in required info. Hoping to make it even more obvious the famous little red asterisks by each form field.
I have a form with a file upload field. When you hit submit the file should be manipulated by the client browser and not sent to the server (!). This is important. No file transfer to the Server. After the manipulation the file should be presented as download-able to the client. Which means it is stored from the browser to the client filesystem.
I do not know if any JavaScript Framework is capable of doing this.?
For some reason my loadFirstPage in the following code is unable to find the dynamically created list items built up in the buildGallery function. I have a button in the extended code that calls the loadFirstPage function on a click which works perfectly when I click it
var buildNavi = function(){ var naviTemplate ='<li class="prev"><a href="#" title="Previous">Previous</a> </li><li><span class="current"></span><span class="total">
Is there a non-structure specific way of finding the next element with a given class? for example you have a structure of:
When you click on the link in container1 the expected behavior is to change the css on a1 in container2 but not in container1 or container3. I have tried playing with parent, next and filter without success. this is the best I have is:
How can I make <td>yes</td> To this <td><img src="yes"/></td> with jQuery. I must search. I had to look after but yes, and then replace it with other content? But how can I do that?
I have a form with firstname in one field and lastname is another field. I need to manipulate the entry so if someone enters Joe for the firstname and Smith for the second name it will be changed to Smith,Joe. Here is my attempt but it just switched the fields and didnt manipulate how I wanted it: var name = "Joe Smith" var pattern = /^([a-z-]+)s+([a-z-']+)$/gi; name = name.replace(pattern, "$2,$1"); name = name.replace(/,/, " ");
I am trying to manipulate a an image gallery that functions well. Now, I have the ability to pull information from a user's preference pannel and need to place it in the an href="" // And other information in each of the "src" | "url" | "alt". Any ideas would be truly helpful. This is what I am working with at the moment and it doesn't work (obviously because it is adding code inside a span). Here is what I am starting from:
[CODE] var title01Span = document.getElementById('title01Span'), //Finds the id that I want prefs = new gadgets.Prefs(), // Pulls from the user's preferences yourtitle01 = prefs.getString("title01"); // Pulls the correct string from those preferences
I am trying to manipulate the value of an input box based on whether a checkbox is checked or not. example checked input = 1600 and enabled unchecked input = 0 and disabled
I am having 2 problems: 1) When the page is loaded I get unchecked and input = 1600: it should be : either checked input = 1600 and enabled unchecked input = 0 and disabled
2) When the checkbox is checked for the 2nd time the input remains 0 it should go back to the initial value 1600
