Ajax :: Get The Value From A Drop Down Menu Populated?
Apr 11, 2011
I am wondering if I can get the value of a drop down box that was created using ajax.I have a div tag holding the spot on item.php and when the user make a selection it calls my getitem.php which returns a drop down with the populated items.
<option value="0"></option>
<?
while($row = mysql_fetch_array($result))[code].....
So I have no tag handler since they were all created back on the getitem.php page. What is the best way to do this? I would love the have the drop down tags on item.php but how do I dynamically populate the list then?
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May 23, 2011
I'm using PHP / MySQL / javascript (very new to javascript)I'm looking to set the value of a textfield based on the name (NOT value) of a drop-down. The drop-down is created dynamically from a recordset (see code below):
<select name="mainStory" id="mainStory">
<?php
do {
?>[code].....
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Sep 24, 2010
I would like to create a page that has a dropdown menu populated with a list of images. When someone selects an image, the image and a URL to a webpage will display (screenshot below). Each image will have a different URL. How do I accomplish this?
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Jul 15, 2011
I have a drop down selection menu, and I need it to populate an additional drop down menu. Basically a chained set of drop down lists. Below is my current code:
Code:
<script language="javascript">
function Inint_AJAX() {
try { return new ActiveXObject("Msxml2.XMLHTTP"); } catch(e) {} //IE
try { return new ActiveXObject("Microsoft.XMLHTTP"); } catch(e) {} //IE
try { return new XMLHttpRequest(); } catch(e) {} //Native Javascript
[Code]...
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Apr 13, 2011
how to get a drop down box to populate using a value from a text box with out a page refresh.
I can get a value from a drop down box to populate another drop down box, but can't quite figure out how to get text value to populate a drop down menu.
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May 25, 2011
I'm just now trying to get my head around AJAX in general and jQuery's AJAX specifically.I have a table that is generated from php/mysql. A sample of the rendered page can be seen here. I've also attached a text document with the php code that generates the page.What I'm trying to do is, when a user clicks on one of the edit buttons, I want to open a jQuery UI Dialog popup and populate a form with the current information for the class the user clicked on. Then, after the user clicks on a Submit button (and some basic validation), jQuery's ajax() sends the data for processing to a php script. Upon successfully processing the changes to the class I want to close the Dialog popup and show the changes in the table on the main page.[code]
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Nov 4, 2011
i'm having with a superfish menu i have tried to add to my wordpress site.The menu seems to work fine for the base-level (top parent pages) menu items.But the drop down menus seem to flash on screen for just a second and then disappear when the mouse hovers over the menu items.To see an example, please check out the top menu on this temporary development page: http:[url].....I have tried adjusting the z-index in superfish.css file but it doesn't seem to be having any effect.
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May 1, 2011
I currently have a Drop-Down menu, which has headers you click on to show the links. This menu only allows one drop to be expanded at a time, and can be viewed here [url].
I would like the headers to be able to have 'sub-headers' inside, which also drop-down,to reveal the links. I want them to have a different header colour, and to have the same rule where only one can be open at a time. while keeping the rule with the main headers.
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Oct 26, 2009
The purpose of the code is to slideToggle open one of two hidden sub-nav bars when either of two different menu items are clicked upon - instead of a drop down menu. What doesn't work is the hiding of the div that is not required, if it is already open. Viewing in firebug shows that the appropriate classes are being applied - I suspect the reason is that slideToggle has been somehow set and cannot be unset via another object - but perhaps that is not it at all?
$(document).ready(function() {
//add .toggle function to appropriate li element
$('#hozmenu li:nth-child(4)').toggle(function () {
//set 4th menu links colour to be green whilst div is shown
$('#hozmenu li:nth-child(4) a').css('color', '#95d890');
$('#toggle_nav_services').removeClass('toggle_show');
[Code]....
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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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Feb 11, 2011
I'm building a drop down menu like [URL] or [URL] or [URL] the effect I'm trying to achieve is to have the top menu item showing a background image via css and create a stylized design with the sub-menu. Using CSS when I hover over the sub menu the background image of the top item disappears. So I'd like some guidance with javascript on how to keep the back-image while hovering on the sub menu.
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Dec 5, 2010
, I'd like to think this is fairly simple but unfortunately my knowldege of jquery is limited to using prebuilt scripts and changing a few variables to get what i need. I created a drop down menu with a slide down/up animation for submenus, which worked out just as I wanted. I ran into troubles though when trying to add a nested menu to the drop down, but with a slide animation going from left to right. I'm sure my explanation isn't very clear, so please take a look [URL] The nested submenu I am speaking of should only open when hovering occurs on the 'Item 01' link, but as you can see it also opens when hovering over the buyers link. Secondly, my attempt to slide from left to right on this ul is not working, it seems to be sliding down even though this was not defined in the code.
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Dec 5, 2006
If you double click on a empty form box a drop down menu will appear .
But if the form box has text content - then double clicking on the form
box has no effect and a drop down menu doesnt appear .
Or at least it doesnt in IE v7 .
A google search only really brought up the usual beginner type of form
tutorials .
onDblClick=whatever()
I assume i'm looking for a line like the above that i can add to the
<inputtag - or some other suitable piece of javascript to do the job.
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Nov 15, 2011
how can a menu like the image attached
1 - drop up instead of drop down
2 - all with same and fixed height
3 - possible mult levels
Attachments
menu.jpg
Size : 29.72 KB
Download : 165
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Feb 1, 2010
I'm currently redesigning my site, and I have a small quandary.[URL].. Unfortunately, not everyone has the same size monitor as me, therefore sometimes the drop-down menus get cut off. Is there a way with this script for it to auto-detect if it's going past the bottom edge, and when this happens it'll go upwards instead?
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Jan 4, 2011
I am looking to put a drop down menu in my for i have the drop down set up but i am not sure how to do the make hidden text field pop up when "Other" is selected. I am guessing you use javascript to make this happen
HTML Code:
<td><select name="actionrequest" onchange="Select(this,'budget',1);">
<option value="Calibration">Calibration</option>
<option value="calibration and repair">Calibration and Repair</option>
<option value="repair">Repair</option>
[Code]...
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Feb 2, 2011
I'm having a little trouble with 2 differentJS scripts. I have a drop down slide menu and a parralex slide gallery. Both work on separate pages and puton the same page they still work however the submenu of the slide down menu does not. if I remove the style sheet that belongs to the gallery
Then the munu works, however (obviously) the page layout goes wrong. if i remove<h1 class="title">Alex Holland Perspective</h1> the menu works however page layout goes wrong andI loose my header
Here is the code.
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Dec 28, 2006
i donot know javascript at all but i know how to use it yesterday i open the javascriptsource.com and i found script menugen in it there are only 30 option of drop down menu but i want more than 100 what i do now Please?:(
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Oct 26, 2009
I'm completely new to javascript. I want to use dreamweaver with javascript to do a litter project in which I want to move value "Saleman" from drop-menu 1 and value "Billy" from drop-down 2 to a list box. The result should be as follows:
dropdown 1
Manager
Salesman (to be selected)
Cleaner
[Code]....
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Oct 5, 2005
I have 2 drop-down menus (1) States (2) Shows By State. My question is how
do I invoke a re-build of the Shows By State drop-down when the user
requests a different state. I believe this has to be done with Javascript
and I don't know Javascript. Could someone supply a small example of how
this is done?
I am using PHP and MySQL. Following is the PHP code for building the state
drop-down menu:
<tr><td bgcolor="#EFC891" width="496" align="left"><b>Select a Show in Your
State:
<select name="ShowState" >
<?php
$stateName=getStateName();
$stateCode=getStateCode();
for ($n=1;$n<=50;$n++)
{
$state=$stateName[$n];
$scode=$stateCode[$n];
echo "<option value='$scode'";
if ($scode== $searchState)
echo " selected";
echo ">$state
";
}
?>
</select>
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Jun 28, 2009
I have a drop down menu on this web site: [URL] the drop down is at the bottom I got the drop down from this site: [URL]
The drop down works in every browser on Mac and PC platforms except for IE.
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Jan 6, 2011
Tried searching for this, but can only find js events to remove an item completely from a drop down box once it's been selected. Example: On a page with many fields for entering different DNS server addresses, I have a drop down menu next to each field, and the values are "Main DNS", "Alternative DNS", "Third DNS", "Least Favorable". Since there can only be one main DNS server chosen, I'd like to know if it's possible for js to prevent that choice from being used more than once. Say there is a Main DNS selected, but the user changes his/her mind and wants a different one. When he selects a second "Main DNS", the first item will return to the drop-down default choice (most likely blank). As stated before, I'll gladly accept a link describing this (or even the proper term to use for a google search).
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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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Apr 9, 2009
How can I create a javascript drop down menu where each option has a different background color? I've looked and I can't find much. It's for a greasemonkey script
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Oct 31, 2009
I was wondering if it's possible to build a js drop down menu which pops out below an image's hotspot link.
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Feb 1, 2010
I have calendars on my site where tenants can make reservations for shared rooms. The start times are listed in a drop down starting at 8am and going through 5pm at one hour intervals. What I'd like to be able to do is make the drop down be populated 1 hour from the current time. For example, if it is 8 now, I'd like the time in the drop down to start at 9. Is this something that's possible or wishful thinking?
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