AJAX :: PHP Multiple Dropdown - Populating From The Menu

May 25, 2009

The second menu is populating correctly from the first menu. The third menu doesn't work because it is not pulling the cat1 & cat2 values. I suspect it is the "checkNew" function, which I tried (with limited Javascript knowledge) to copy and alter from the "checkSelected" function.

[Code]....

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JQuery :: Populating Multiple Select Boxes With Ajax?

Sep 1, 2011

I'm trying to populate select boxes depending on choices in other select boxes. In my case, the person has to choose a type of fixture type, then a select box with all the models would populate, and then a third select box with the watts have to populate.

In my code, the second select box is populating, but the third one is not. I'm sure that the problem is not in the php, but has to be in the jquery side. I'm a newbie in jquery and javascript.

[Code]...

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Dropdown Menu - Select Option To Show Multiple <div> Items?

Oct 10, 2011

I'm using a bit of Javascript to display content based on the dropdown selection:http://jsfiddle.net/mcgarriers/wjLXk/However, I would like it when the user selects "show two" that it shows the 2 div elements rather than specifically div2.And for "show three" it would show all 3 divs.

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Ajax :: Dropdown Menu Pulling Info From MYSQL Database?

Jun 20, 2009

I need to create three dropdown boxes (box 1:colour, box 2: price, box 3:brand) and when the user presses "GO" they are returned with the correct information, pulled from corresponding fields in my MYSQL database.

For example, colour: silver, price 100-200, brand:samsung...should return 5 items on the page. I do not need the dropdown boxes to populate depending on ther previous selection - they are static, so to speak. If possible, I would like the information to be retuned to my page without the URL changing, which leads me to think I will need to be ausing ajax....?

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AJAX :: Populate A Triple Dropdown Menu Based On Roshans Code ?

Jul 21, 2009

I'm trying to populate a triple dropdown menu based on Roshans code The first dropdown populates the second one fine but when I clidk on the second it populates itself instead of the one below! I thought at first it was a simple problem with the element ID its not and I can't figure it out.

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Populating All Dropdown Boxes

May 6, 2010

I am getting some problems with populating my drop down boxes. I create the drop down through dom object.when I call this function onClick event in a button its work fine and populate the records from database so it does't matter how many times you click the button its work fine and populate all rows. The problem start when I call this function in a loop like in php file its populate only last row. but I want to populate all rows.

[Code]....

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Populating A Dropdown From An Array?

Jun 24, 2010

I am using Moodle and need to make an amendment in one of the modules using a little bit of Javascript.

I have an array called [[Loacation]] I want to create a dropdown in an HTML from which will populate from this array. I could probably just about do it in php using the foreach command, but I need to be able to do it clientside using Javascript.

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Populating A Textarea Using A Dropdown

Feb 25, 2010

I am trying to populate a textarea using a dropdown menu.

The code I have tried doesn't seem to work,

<script type="text/javascript">function updateTextBox(val)
{
if(val == "1")
{

[Code]....

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Populating Inputs From Select Dropdown?

Jul 20, 2010

I am trying to populate inputs on a form from a select drop down list (with date being pulled from a mysql database). This is to allow for any changes that need to be possibly made.

Is this even possible? I've tried doing some internet research, and the books I picked up from the library don't seem to go into this at all, so I'm not even sure that what I want to do is possible. The only thing I can really seem to think is that i need to use onChange. But outside of that, i'm lost.

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Automatically Populating Another Field From A Dropdown

Oct 4, 2010

I have built myself an invoicing system and I am in the midst of upgrading it. Currently I have a dropdown box with all the items we sell in it and next to that a unit price text field. Currently you select the item and them manually type in the price. The issue is you have to know the price. What I want to do is once you choose an item it automatically adds the unit price. I am sure this is easy and have a funny feeling I have done this years ago. If anyone can point me in the right direction that would be great. An example or download code would be even better.

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JQuery :: Populating Checkboxes Dyn - From Select Dropdown

Mar 23, 2011

This is for a test, am not sure what they mean by "do not hard-code the resulting quarter years in the javascript":

instructions: When a user selects a date from the investment cycle drop-down box, the subsequent investment values must display the next three fiscal quarters.

E.g:

Do not hard-code the resulting quarter years in the javascript. (empahsis mine...;-)

The subsequent quarters should be presented with checkboxes which are all unchecked.

Checkboxes in markup:

The values to populate the checkboxes (value and label) have to be hardcoded somewhere, no? what am I missing?

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JQuery :: Set Dropdown List Selected Value After Dynamically Populating

Dec 29, 2010

I have 2 drop down list that are populated through mysql. They both contain data upon initial page load. However when you select an option from drop down #1 it populates drop down 2 with data associated to it. Sometimes the 2nd drop down list has selected data already and I need it to be cleared back to the first option when the first drop down is selected.

the following code is what I use to populate the second drop down

$.ajax
({
type: "POST",
data: "company=" + $(this).val(),

[Code].....

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Populating A Drop Down Menu?

Feb 11, 2009

Wonder if anyone can help. I have a page on my website where users can select their country and state/province from a drop down menu. The country and state/province drop down menus get populated from the mysql database using javascript: ie: the user select his country, and the states/provinces of that selected country is then populated into the drop down menu. The code looks like this:<select name="countryList" id="countryList" onChange="return CountryListOnChange()">So the js part onChange will only populate the states drop down menu when a new country is selected.Now the problem is: when the use goes back to his profile, he can see the country he selected, but not any state, since the states list is only populated onChange.

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JQuery :: Turn A Horizontal Dropdown Menu Into A Vertical Dropdown Mneu?

Dec 3, 2011

I want to use a drop down menu and found a horizontal example from John Resig. But I want to turn it into a vertical menu. How can I do that?

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JQuery :: Dropdown Menu Selection Dynamically Alters Selects Of Other Dropdown Menus On Same Page?

Jul 24, 2010

I have a project where I need a selection of one dropdown menu may affect the select of multiple other dropdown menus on the same page.First, a table is generated, and within each row, it contains a dropdown menu. Assume: Rows A, B, C, etc..., and Dropdown selection: 1, 2, & 3If dropdown in Row A selects 2, then I want the selection of dropdowns in rows B & C to dynamically change to 2.And if in Row C user selects 3, then the selection in dropdowns in rows A & B should dynamically change to 3.

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Populating HTML Select Menu Using XML File

Mar 8, 2010

I'm trying to populate an HTML drop down list with data from an XML file but have failed miserably so far using examples I've found.

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DropDown Menu Affecting Other DropDown Menu?

Apr 5, 2011

How can I make something like that: I will have 3 dropdown menus First Dropdown menu will be: Class Second Dropdown menu will be: Area

Third Dropdown menu will be: options that will change

3 Examples:

1. if I choose on "Class" Dropdown menu the option "A"
It will show on the the Third Drop down
"A1","A2","A3"

[Code]....

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Dropdown Submenu - Make A Horizontal Drop Down Menu With A Sub Menu ?

Nov 3, 2009

I actually want to make a horizontal drop down menu with a sub menu.As far as I have researched, I think that it can be done by JavaScript. I have searched for some java scripts but they are very long and complex.

That made me wonder that for a funcitonality like a Drop down is so complex?

So here is my question : Is there any JavaScript that can be applied for drop down menu exclusively? Which just presents logic of drop down solely?

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Ajax :: Getting Values And Populating A Select Box?

Oct 19, 2009

I am populating a select box from ajax .. it is loading fine ..But when i submit the form then the value of select box is never passed .. As if there is no select filed on the form ..

Code:

<SCRIPT>
function content() {
var retval="abc";[code].....

So when I submit the form .. The county field is never passed on to next page .

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Ajax :: Populating A Select Box From Database In IE

Feb 21, 2011

I am having an issue getting my select boxes working in IE. My current situation is that I have 2 select boxes, 1 for Styles and another for Substyles. Not all Styles have a Substyle, but each Style has a different Substyle, so when should happen is when you select a Style AJAX go and gets all of the matching Substyes for that Style.This actually works in Firefox, Google Chrome, Opera and so on, but does not work in IE.Just to clarify, all of my PHP is working 100% and as far as I am aware my HTML is also fine, I have done some checks with the JavaScript and im 80% sure that the problem lies on line 47.

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AJAX :: Populating A Select Box With Options?

Jan 14, 2010

I have a problem with IE7 (Works fine in FireFox!).

I'm sending a Jquery AJAX POST request to get option values from a PHP script.

The php script returns a bunch of the following:

<option value='x'>xxx</option>

Ajax also sends a value to the PHP script, so if that value matches the option value, the option comes back pre-selected.

On success, the Ajax is to populate the SELECT BOX called 'one', with the data returned from the PHP script.

This works fine in FireFox, but in IE7 I get the following error:

Error: Unexpected call to method or property access.

The full ajax function is as follows:

function getbills(){
var transchk = "";
var tranrelation = $("select#catted_relatesto").val();
var tranrelation = escape(tranrelation);

[Code].....

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"Undefined" Array Error When Populating Dropdown Box?

May 10, 2009

I use ASP to write the arrays at the start of my page:

<script language="Javascript">
var ArrManu1 = new Array();
var ArrManu2 = new Array();
var ArrManu3 = new Array();

[Code]....

...to populate the second dropdown box. However, when the user selects the first option in the first dropdown box (therefore making the variable "Co" equal to 1), ((ManuArr[Co-1])[i-1]) is "undefined" - why doesn't it add "Bell" to the dropdown?

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Ajax :: Populating Mutliple Select Box With JSON - Bug ?

Jan 31, 2011

I have a multiple select box that is dynamically populated based on a selection from another select box. There are 3 possible results:

1. Every click on the parent select box replaces the html of the child <select> with a "Loading..." message. Then it runs an ajax request to a server side page that returns JSON data back to the post-processing function.

In that post-processing function I check to see if any data was returned for that selection.

2. If data was returned, replace the child multi-select with the data.

3. If no data was returned then replace the child multi-select with a default message.

Now the problem I'm seeing. When I select an item from the parent select that I know returns data, the child multi-select seemingly doesn't update, but when I mouse over the select I see the changes.

BUT! On a whim, I created another <div> just to see if it was in fact a problem with the select, so everytime I updated the <select> I also updated this new <div>. Magically it all worked. So what I ended up doing is keeping the <div> there, just set it to display:none and now it works like it "should".

I'm using jQuery.ajax and jQuery.html to handle the processing.

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Ajax :: Create A Multiple Select Menu Where Can Select Several Different Items

Oct 10, 2010

We have a list of items that each has a different quantity available. So I am going to create a multiple select menu, where they can select several different items. So, how can I make it that when they leave the field it sends all the different ones to the ajax program to build all the appropriate quantity forms?

[Code]...

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AJAX: Populating Text Boxes With Values From Database?

Jun 18, 2006

I have a dropdown (picklist) on the page, and when the user selects one of the company names in the list the onChange event fires and kicks in some AJAX to get the company's details from the database. The details are just the various locations of each company.

The way I am doing it now I have a simple div on the page below the picklist and I am using PHP to draw out the entire HTML, including the values sought from the database, and then just using innerHTML on the div to dump the info in there.

So I have PHP which concats text like:

"<input type="text" name="city" value="$city">"
"<input type="text" name="state" value="$state">"

and then the JS innerHTML's it into the div.

But it strikes me this is not really an efficient way to do this. Should I just have the PHP form an XML doc and then use that to populate the form fields?

If so how do I use the DOM to create text fields on the page, and then populate them with the info returned from the DB?

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JQuery :: Ajax Populating Select Box Based On Radio Selected?

Oct 12, 2009

Is there a script that allows to get values to populate a select box via
ajax when a radio button is clicked?

View this message in context: [URL] Sent from the jQuery General Discussion mailing list archive at [URL]

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