AJAX :: Adding "selected" To Dynamic Drop Down

Sep 26, 2010

I am in the process of adding a dynamic dropdown of cities that populates based on the county/state selected by the user.

I have managed to get it working but the problem I have is that when the user goes to edit their details this dropdown list does not:

1) Show the dynamically generated list of cities because the list uses the javascript onchange element i.e onChange="AjaxFunction(this.value);"

2)Have the city value that is stored in the database selected as default.

Here is the Ajax/Javascript used:

Code:
<script type="text/javascript">
function AjaxFunction(cat_id)
{
var httpxml;

[Code].....

The first problem is to get the list to dynamically populate on page load and the second is to include the users selected city as "selected" in the options created by javascipt and ajax functions.

View 4 Replies


ADVERTISEMENT

Dynamic Input Fields When A Drop Down Value Is Selected?

Apr 10, 2009

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..

View 1 Replies View Related

Ajax :: Firefox 4.0 Version - Adding Dynamic Scripts

May 15, 2011

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "[URL]">
<html xmlns="[URL]">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Title</title>

<script type="text/javascript">
(function() {
var s = [
"js/common.js",
"js/function.js",
"js/ajax.js",
"js/initial.js"
];

for(var i=0, l=s.length; i<l; ++i) {
var sc = "script", tp = "text/javascript";
if(window.navigator.userAgent.indexOf("MSIE")!==-1 || window.navigator.userAgent.indexOf("WebKit")!==-1) {
document.writeln("<" + sc + " type="" + tp + "" src="" + s[i] + ""></" + sc + ">");
} else {
var t=document.createElement(sc), sa = "setAttribute";
t[sa]("src", s[i]);
t[sa]("type", tp);
document.getElementsByTagName("head")[0].appendChild(t);
}
}
})();
</script>
<link href="css/common.css" rel="stylesheet" type="text/css">
</head>
<body>

//Here is my html code
<script type="text/javascript">
makeAjax('data.php');
</script>
</body>
</html>

Error is makeAjax is not a function (this issue occurs only Firefox 4.0 browser). This script Last two years working fine (no issues) in firefox but newly occur this error (FF4.0).

View 3 Replies View Related

Multiple Drop Down With Dynamic List (PHP - MySql - AJAX) - Filter The Results Into A List

Aug 2, 2011

I have a table that has parts with multiple characteristics. Part Number, Height, Width, Capacity, Price, Etc. I would like to have a drop downs for all of these values, when a user selects one of these values it will filter the results into a list. Ex. user selects a part that has a Height of 6 and width of 10 it will only list those parts. As I said earlier, I have a script that will give me all the parts, however I am not able to make the onchange list parts with multiple values.

View 9 Replies View Related

JQuery :: Null - Undefined - Empty - Drop Down Option Is Selected In A Drop Down List ?

Oct 25, 2011

I am asking jQuery to tell me which drop down option is selected in a drop down list - like this:

I would like to check if this was successful before I proceed. What are the possible return values for this statement?

If no id exists.
If no option is selected.
If some other problem occurred.

In these cases am I expecting a null return; an undefined return, a false return value?

And, based upon the complete set of return possibilities, what would be the best and most comprehensive tests I could apply to cover every base.

View 4 Replies View Related

Change A Drop Down Based On What Is Selected In A Seperate Drop Down?

Jun 26, 2006

I've got 2 drop down select lists. The first one would have something like

-Category 1
-Category 2
-Category 3

Then what I'd like to happen is when you select one of those categories the next drop-down below it loads something like

--Sub Category 1
--Sub Category 2
--Sub Category 3

Any idea how I'd pull that off?

View 1 Replies View Related

JQuery :: Populate A Dynamic Dropdown List Based On Another Dynamic Drop Down Selection?

Jun 29, 2010

how to populate a dropdown based on Another dropdown selection. This all should be a dynamic. Eg: I have two text boxes one is TechID and other is JOB ID. When I start typing Tech ID it suggests me the list of IDs which start with the input string i have put in Tech textbox. When i select the Tech ID the jobs associated to that Tech ID should be displayed in JOB ID text box as a dropdown list.

View 1 Replies View Related

Dynamic Drop-down List - Create A Dynamic Menu Where A User Selects One Item And Another Select List Is Shown

Jun 30, 2009

I've been beating my head against a wall for a few days trying to get this working. I'm trying to create a dynamic menu where a user selects one item and another select list is shown, then another and another (and so on). Here is my JS, it *should* be taking the ID of the div, comparing it to the selected value and then showing another div by settings it's class property to visible:

[Code]...

View 1 Replies View Related

Removechild - Create A Drop Down List Which Depend To The Value Selected From The Previous Drop Down List

Jul 28, 2010

I am trying to create a drop down list which depend to the value selected from the previous drop down list. I can add it without problem, but If I change again the value of the first drop down list I would like to remove the previous drop down list generated from the first value. If I try to remove it when I create the element, it even does not create the element, the remove element function seems to work because when you click on the remove link it works.

[Code]...

View 4 Replies View Related

JQuery :: Validation Dynamic Rules - Add In Rules Dynamically Through The Rules(add) Function After Adding Some Dynamic Fields Through The User Inputs

Sep 6, 2011

I will like to know if there is anyway to view all the rules that I have currently in the Jquery validation plugin. Currently, I am trying to add in rules dynamically through the rules(add) function after adding some dynamic fields through the user inputs. the rules are added in this manner.

[Code]...

View 2 Replies View Related

JQuery :: Getting Selected Value From Drop-down?

Mar 30, 2009

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.

In my HTML I have:

<select name="dllViewSelector"
onchange="showSelectedView(this, allViews, allSections,4,10)">
<option id="oneway_4" value="one" selected="selected">One-
way</option>

[Code].....

View 7 Replies View Related

Get Selected Items From A Drop Down?

Mar 17, 2009

I have a dropdown called "style". How can I use javascript to tell me what Item is currently selected? Here is what I currently have

Code:

var xx = document.getElementById('style').selected;
alert(xx);

When I run this, xx = "selected".

View 4 Replies View Related

Adding String To The Selected Text?

Jun 13, 2011

Is it possible to add string to a selected text with javascript, with some button or <a> tag?

View 4 Replies View Related

Dynamic Option Selected Value From Form

Nov 30, 2009

Here is my options select from my form. Its dynamically generated with php.
Code:
<select id="upgrade[]" name="upgrade[0]" onchange="javascript:calTotal(this);">
<option value="1">1</option><option value="2">2</option>
</select><br />
<select id="upgrade[]" name="upgrade[1]" onchange="javascript:calTotal(this);">
<option value="1">1</option><option value="2">2</option>
</select><br />
<select id="upgrade[]" name="upgrade[2]" onchange="javascript:calTotal(this);">
<option value="1">1</option><option value="2">2</option>
</select><br />

Using javascript I want to get the selected value. Here is what I have, but its getting no where:
Code:
function calTotal(aVar)
{
var c = document.getElementsByName(aVar);
c = c.length ? c : [c];
for(var i=0; i<c.length; ++i)
{
if(c[i].value==1)//I am getting undefined here
{
}
}
Is there a way to loop through an array of option selected like the one I have here?

View 4 Replies View Related

Passing Drop Down List Selected Value

Jul 20, 2005

There is a drop down list on my Web page with various values to be
selected by the user. Once the user has selected a value, he/she clicks
on the submit button. When he/she does that I would like 2 things to
happen: the selected value of the drop down list is passed to another
html page which opens in a new brower window open.

View 1 Replies View Related

Can't Seem To Get A Drop Downs Selected Index / Fix It?

Jun 7, 2010

I can't seem to get a drop downs selected index.

This is my drop down box code...

View 2 Replies View Related

2 In Drop Menu With Php Sql Selected Options Set

Mar 29, 2005

I've tried searching the forums extensively for this, but to no avail, so apologies if it's already been covered..

As the subject of the thread reveals, I want to create two sets of drop down menu's with the contents of the second being triggerred by the option selected on the first. However, I want to retrieve the options set for the 2nd menu via a php/mysql query.

I.e Menu 1 boasts: Users and Members for options.

If I select Members, I want a query to run that selects all Members and outputs as via menu options.

View 2 Replies View Related

Add A Selected Option To A Drop Down Menu?

Mar 10, 2010

I have a javascript adding new options to a drop down select menu getting the information from the database.[code]...

I want one of them to be added as selected. I will put an "if" check and if it the value of the option and the value in the database is equal I want that option to be added as "selected".

View 4 Replies View Related

Adding Different Radio Button Values If Selected?

Aug 24, 2009

Im trying to figure out how to add different radio if its selected or not

example:

Radio_Button1 value="5": Selected
Radio_Button2 value="15": Not Selected
Radio_Button3 value="25": Selected
Radio_Button4 value="35": Selected
var addingitup = ??? and im lost??

View 5 Replies View Related

Validate Fields When A Dynamic Checkbox Is Selected

Oct 3, 2005

I am trying to make several fields in a HTML form validated, but only
when a dynamic checkbox is selected. I am not sure how to do this.

Here is a snippet of the dynamic checkbox code:
<%
Set RSLIST = Server.CreateObject("ADODB.Recordset")
SQLLIST = "SELECT * FROM Newsletters ORDER BY Newsletter_Name"
RSLIST.Open SQLLIST, Conn, 1, 3
%>
<%Do While Not RSLIST.EOF%>
<input type="checkbox" name="Newsletters"
value="<%=RSLIST("ID")%>"><%=RSLIST("Newsletter_Name")%>

I would like to make three fields (company, phone_work, license)
mandatory when one of the "ID" (i.e. ID 2) is checked.

View 1 Replies View Related

Select Element With Dynamic Multiple SELECTED

Feb 6, 2009

I have a select element that has up to 200 items in a drop down. Each <option> element has a value 1 to 200, ie., <option value="1">text</option>, etc.

Given a list of values, such as 4, 43, 123, 199, how can I use that list to call a function and write "Selected" for those option elements in the drop down menu?

View 4 Replies View Related

Dynamic Input Fields When Dropdown Value Selected

Apr 10, 2009

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. What technology / script to use this to achieve this. I have also attached the sample html page.

View 1 Replies View Related

JQuery :: Set Option As Selected In A Select Drop Down?

Nov 3, 2011

I have a select control that has over 400<option></option>. To cut down on the user having to scroll through all 400 options I have included a text control that acts as a "Quick Index" and with each char entered into the text box the options are narowed. The problem I am having isthe once I have determined which option should be selected, how to set the option to value of "selected"

View 3 Replies View Related

Changing Selected Option In Drop Down Menu?

Apr 2, 2009

Suppose I have this drop down menu: <select>
<option selected>Milk</option>
<option>Coffee</option>
<option>Tea</option>
</select>

How can I change the default (selected option) from Milk to Tea dynamically?

View 3 Replies View Related

How Would I Reveal Something Based On What Item Was Selected In A Drop Down?

May 18, 2006

I've got a drop down with a listing of categories (Books, Apparel, Music, etc) for adding products to a database.

When the user select "Apparel" I want it to reveal a <div> with extra options. But I "only" want it to respond to if apparel was selected. If books, music, etc are selected, it should do nothing.

View 1 Replies View Related

JQuery :: Value Adding To Drop Down?

Jul 15, 2009

i m adding some values to drop down by usind j query by this code

var programs=[];
programs=data.split('|');
$('#p_course').length = 1;
for(var i=0;i<programs.length-1;i++)

[Code].....

View 9 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved