JQuery :: Using GET Data To Decide Where To Put Selected="selected"?
Nov 28, 2011
I need some jQuery code to get the data from the URL (example.com/?areaCode=1234) and then use it to add selected="selected" to the correct option from this set.
<option value="1111">one one one one</option>
<option value="2222">two two two two</option>
<option value="3333">three three three three</option>
<option value="1234">one two three four</option>
I hope you understand, it's quite hard to explain even though its super simple.
I can do this in PHP by doing<option value="1234" <?php if($_GET['areaCode'] == 1234) { echo 'selected="selected"; }>one two three four</option>
I want that data against each option should be loaded as the option is selected in the combo box. As, while registering on yahoo, when we select a country all provinces of that country are loaded. (No need to click a submit button.)
I want that data against each option should be loaded as the option is selected in the combo box. As, while registering on yahoo, when we select a country all provinces of that country are loaded. (No need to click a submit button.)
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"
I am developping an interface that allows to manage bookings for a selected week. You can add, delete, view a booking. When you open a client's booking, I could fetch the id from some div, call an ajax request, and load the booking's data in some dialog (client's data, booking info (date, hour, description, ..)). I don't wish to forward the manager to another page (another request).
But another option, would be to load all the client's data of the selected week (may be up to 100) into a hidden div, and when the manager wants to view a booking, I may just fetch the data from that hidden div. It's much faster, there's no ajax. However, the problems is that there will be a lot of HTML, and I guess the page will be slower to parse; I need a (very) fast page rendering (it's already pretty loaded as it's an application). A solution would be to load asynchronously that data in the hidden div, so the page may render fast, but I don't know how to achieve this. No server request (ajax) is needed as I have the data, but don't want to put it directly into the page, it will slow it down, but to insert the data after the page rendering. Like an ajax without server request ...
I'm using jQuery to check if a group of radio buttons has one of them selected. This works fine if there IS one selected, but errors if NONE are selected. Can anyone show me how to make it work if NONE are selected?[code]
I have various list boxes in a web form. I need list box No. 4 to be disabled until a selection is made in a previous list box, the No. 2 listbox. If some selection is done in listbox No. 2 then I can do a selection of list box No. 4. How can I do this?
This is irritating cause i read a arcticle with a solution to this in one of the many newsletters i receive, but then i didn't need it and now i do i can't find it, and i'm searching for days now .
I have say 3 links
link1 --- link2 --- link3
all of then formatted nicelly with CSS. When i select one of then, say link1, it becames with a diferent background color.
What i want is to keep tha backg color even when the user clicks anywhere on the page (thus loosing focus) and until another link is clicked.
I tought this could be possible in a CSS only way, but now i think i have to use some Javascript.
I am trying to populate data from an xml file when a certain catergory from the dropdown menu is selected. The dropdown menu is also populated from a xml source different from the one where the data is stored that needs to be pulled. so when a category is selected from the dropdown - the selected value will populate the data from the xml source. I am having trouble displaying the data when a category is selected from the drop down menu.
what i want to do is have a selection from 'tst' trigger an input into 'choose' from the data inputted into the 'fname' and 'lname' fields.
for example, i want option '1', when selected to draw the input from 'fname' and place it into 'choose'
or i might want to select the data in 'lname' instead, so i will tie option 2 to it, so when the user selects option 2 the contents of 'lname' go into 'choose' instead.
I have some form fields that the user can either type in or he can check a checkbox so that MySQL data for an option selected from a dynamically generated (PHP/MySQL) select menu is filled in. How can this be implemented? I have the code for the select menu.
when select.User changes I want to find if the new list contains a value of 22.If yes, then that value would become the selected value.How can I integrate this functionality on my code?
I'm trying to use the "selectable" feature - and need to find the IDs of the DIVs which have been selected. When I run the code below, all I keep getting is the ID of the first DIV in the selectable DIV (ie. 2011-01-01).
grab the selected value from a drop-down. The alert just shows an empty message. At least it is not showing undefined (as it was for my other attempts - you can see what these were from the commented out code), but I would expect it to display one of the values One-way, Reciprocal or Other. Perhaps I have to do some conversion on the result.
I'm building a calendar and using a jQuery script to shift between "list view" and "calendar view". The thing is, that I would like to add a unique CSS class to the selected link, so I can make a highlight effect (or something like that) that only applies to the currently selected link. My script is:
jQuery(document).ready(function(){ //if this is not the first tab, hide it jQuery(".tab:not(:first)").hide(); //to fix u know who
I have a thumbnail scroller using the jquery thumbnail scroller plugin, and i have added some code to make the linked larger image appear in an empty div above the scroller.
I have been trying to add a class to the selected thumbnail - which would be removed and applied to a new one upon click - however nothing i do seems to be working.
$(document).ready(function(){ $("ul#thumbnailImages li a").click(function(event) { event.preventDefault(); var image = $(this).attr('href');
I have a product page that allows each specific item of clothing to have any number of various options. For example the admin may allow that a specific jersey can have your last name on the back and your team number, or maybe your nickname on the sleeve. These options each have an additional price, the name on the back may be $3.00, the number $2.00 and the nickname $5.00. I currently have a function like below that adds the additional fee to the total when you fill in that text box:
$('input').blur(function() { var option = $(this).attr('id'); var value = $(this).val();
[code]....
and on the shopping cart I want to display:
Custom Name: Williams Custom Number: 17 Custom Nick Name: Booger
I can use PHP to convert customName to Custom Name by looking up that option in the options db table but how do I build the JavaScript Array before I pass it to $_POST? Each element should have the value and price and it's key should be the options name...
