Expanding Drop Down Area Above Instead Of Below With Javascript?

Nov 29, 2010

Ok so the story is my users need a multi-select dropdownlist, which doesn't exist in ASP.NET, so the simple solution I'm going with is I'm using listboxes with multiselect on and I start them off at size 1, and onmouseover I change the size to say 10, onmouseout sets it back to one. Simple enough and the users don't know the difference.

Now, my issue comes from the fact that since I have any number of controls on my web app, I've set these listboxes to higher z-index numbers than the other controls, which creates a problem: on my listboxes closer to the bottom of the page the list expands below and not above, and part of the listbox goes under the bottom of the page but since onmouseout resets the size of the listbox I can't scroll the page down.

Does anybody know what I need to set to make it expand up instead of down?

edit Also, some may ask "why don't you just rearrange the listbox to a higher position in the page," the reason this isn't a viable option is I have well over 40 controls on the page and it they're grouped cohesively, I didn't just randomly place them where they are.(ie. investment info in one section, account in another, suitability in another)

View 1 Replies

Similar Messages:

Web Forms :: Make Area In Drop Down Menu Clickable?

Dec 20, 2010

I'm using the asp.net menu control. It's working great, but I'm trying to figure out how to make the area around the text in the menu clickable? You see, some words in the menu are much longer than others, and I don't like it that the user has to move their mouse to the left to be able to click on the word in the menu just because it is shorter. Is there a way to make the entire menu item clickable? My menus are across the top of the page Left to Right, and then they drop down. And it's in that dropdown menu that the text length varies.

View 3 Replies

Achieve Drag And Drop Folder To Some Region Or Area In C#?

May 31, 2010

I want o upload the folder to server. for that when user drag and drop the folder the i will get the path at that time ui will zip it uploadedd to the folder.

View 1 Replies

Web Forms :: Print A Specific Area Of Page Using C# / Javascript?

Feb 28, 2011

i have different panels on a page and i want to print specific panel and also show the preview of that print so how can i do this approch using c# or javascript

View 2 Replies

AJAX :: Like To Close The ModalPopup By Click On The Area Surround Area Of The Pop Up Panel?

Feb 23, 2010

I used ModalPopup Control on this link, [URL]How should I write the code that to close pop up by click the area outside the pop up panel?I use AjaxControlToolkit-Framework3.5SP1

View 7 Replies

Javascript - Limit Number Of Characters Per Line In Text Area To Fixed Value

Mar 8, 2011

In my text area, I should be able to enter only 72 characters per line. If I use, cols property set to 72, it is allowing more or less number of characters depending on character width.

View 3 Replies

MVC :: Consuming Mvc Portable Area / Call Embedded Portable Area View From Another Web Project?

Nov 18, 2010

I have created a simple mvc portable area project with a simple view displaying hello world.

In the portable areas project i added the view as embedded resource ,compiled to dll and added the reference

in the consuming web project.

How can i call the embedded portable area view from another web project

View 2 Replies

Can Implement Javascript Confirm Box In Code Behind On Drop Down Box

Jan 20, 2011

Inside my boxLang_OnSelectedIndexChanged() event I got this :-
if (txtbox1.Text != "" && txtbox2.Text != "")
ScriptManager.RegisterStartupScript(Page, Page.GetType(), "confirm", "confirm('Changing the language will clear the text in the textboxes. Click OK to proceed.');", true);
txtbox1.Text = "";
txtbox2.Text = "";

Now what is happening is that. When I select a different item from the drop down list this confirm box does show up BUT it first clears the content of the text boxes and then this confirm box appears. What I want is that the textboxes content should be cleared ONLY when OK is clicked.

View 2 Replies

Javascript - File Upload Using Drag Drop?

Nov 26, 2010

I want to upload and download files using drag n drop between user computer and web browser. How can I do it ASP.NET/AJAX or JS/JQuery?

View 1 Replies

Javascript - How To Trigger A Jquery Function With A Drop Down List

Feb 15, 2011

I have 2 asp:DropdownLists with an OnSelectedIndexChanged attribute. When that is triggered I would like to run a jquery funtion that would let the user know the data is being processed. How do I jump to my jquery function and is there a way I don't have to use the unique id?

<asp:DropDownList ID="ddlFirst" runat="server" OnSelectedIndexChanged="ddlChange">

View 6 Replies

Javascript - How To Drag And Drop Rows From Jqgrid Using Only A Single Column

Nov 22, 2010

I am trying to re-order the jqgrid rows using only one specific column. Currently, the rows can be re-ordered by any column. I have it setup like below:

jQuery("#list").jqGrid('sortableRows', {
update: function (ev, ui) {

But the above code allows the rows to be re-ordered by all columns, however we want to restrict it to only one column. E.g, if we have 3 columns in a row. Then, we want the row to be re-ordered by only column1 and it shouldn't allow row sorting using the other two columns.

View 2 Replies

Javascript - Create Drop Down Control Containing Page's Named Anchors?

Dec 10, 2010

I have a dynamically created page (read from database values) with grouped information. I wanted to add named anchors as each group is created. (Regular anchors will appear on the page also.)

I was hoping to find a jQuery plug or codeset example that could automatically generate and populate a drop down control for the page that provides the navigation to the named anchors.

View 1 Replies

Javascript - Create A Webpage With Drag And Drop To Work On PC / IPad & IPhone

Feb 10, 2011

Is it possible or easy to create a web page that allows users to drag and drop divs around the screen, and that this would work in a brwoser, whether that is on a PC, and iPhone, or an iPad?

My web page uses a few divs which contain some content, and the user is able to move these around as they wish.

It is currently created using ASP.NET DragPanelExtenders, but if they have to be abandoned, so be it.

To get this workign, will I have to create two versions of the page: one for PC based on mousemove events, and one for iPhone/iPad based on touch events?

View 1 Replies

Treeview On Masterpage Not Expanding

Jan 17, 2010

Work on Asp.net VS08. In my master page i need to fill a treeview form database.I done it,i set the NavigationUrl value. When user click a leaf, then they see there wanted page. But then the MasterPage tree become expanded on root. I want the tree will not expanded and tree will the same as before click on leaf.

View 1 Replies

Web Forms :: Expanding DropDownList In IE6?

Mar 16, 2010

I've run into a problem with expanding a dropdownlist when the client is IE6...The screen allows users to optionally specify search selection criteria from dropdown listboxes. Since there may be a large amount of selection data, the usage of which is optional, the selection dropdown lists are only populated on demand (i.e., when the user clicks on the listbox -- I use the OnMousedown event). This improves the overall performance of the system since most users will not use the optional search data, saving time since that data is not retrieved from the Web Services calls and not added to the lists.

After loading the list, I fire the OnClick event to simulate the user's mouse click and display the list items that were just added. For IE7 or IE8, firing the onclick event works perfectly to expand the list. However, this does not work for IE6 -- it requires a second and third click on the listbox to display the list. Note: replacing the fireEvent("onclick") call with alert() works with IE6 (haven't tried it with IE7) -- after clicking on the dialog, the list is displayed correctly. That's not a realistic option for production, but may shed some light on a possible solution.


View 1 Replies

Creating A Dynamically Expanding Div Tag?

Mar 6, 2010

I need to create a dynamically expanding div tag, and I am not too sure how to go about it. Basically, I have a bulleted list control, which will be inserted inside a div tag. The div tag's height is set to about 70px. When more than 5 list items are added to the bulleted list control, I want the div tag's height to expand to show the rest of the items. What I was thinking is when there are more than 5 list items, to have a little linkbutton with the word more, and to click on this button, which will then expand on the div tag.

View 5 Replies

Assign Validation Group To Asp.Button Dynamically On Client Side Using Javascript On The Base Of Item Selected In Drop Down List?

Jun 15, 2010

n a form I have multiple group of controls which are grouped using validation group property. I want to assign validation group to asp.Button dynamically on client side using javascript on the base of item selected in drop down list.

Here is JavaScript which I am using, but it is not working. It shows validation group undefined but actually a default group is defined.

<script type="text/JavaScript">
function NextClicked() {
var _ddlStatus = document.getElementById("<%=ddl.ClientID%>");
var _selectedIndex = _ddlStatus.selectedIndex;
var _btn = document.getElementById("<%=btnNext.ClientID%>");

alert(_btn.ValidationGroup); // here in messge it shows undefiend, yet I have defiend a group in button as default.

if (_selectedIndex == 1) {
_btn.ValidationGroup = "G1";
if (_selectedIndex == 2) {
_btn.ValidationGroup = "G2";

View 1 Replies

AJAX :: Accordion Not Expanding Or Collapsing?

Jun 23, 2010

i've made an Ajax accordion in a page. the problem is that the accordion is not collapsing or expandingthis is the code:


View 4 Replies

Expanding / Contracting Columns With Browser?

May 17, 2010

I'm trying to accomplish something like this [URL] , where you have images displayed in several columns, but as you resize your browser, columns will (dis)appear so to fit what you can see on the screen.

PS: Bear in mind that I'm quite a ASP.Net noob

View 2 Replies

Treeview Control Not Expanding On Click?

May 6, 2010

I having an issue with the ASP.NET Treeview control. I create the treeview just fine but the nodes will not expand or collapse. I see there is a javascript error but it is for line 1 character 0 of the webpage, there is nothing at line 1 character 0.

I am using the ASP:Treeview control in conjunction with the Telerik controls, but I'm not sure if that is an issue.

I saw there was a similar question here but the answer is not pertinent to my site. Has anyone run into this issue before? I've tried searching Google and tried a number of proposed solutions but so far none have worked.

View 2 Replies

Expanding ClientID In An Event String?

Jan 22, 2010

I'm having a problem with <%= obj.ClientID %> expansion, in a .ascx user control.

I have a .js file, containing a javascript function:

function doSomething(objectId)

I have a .ascx file, with some html elements, and in one element's onclick= I want to call doSomething(), passing the ID of an element in that .ascx file, where the passed ID is of an element other than the one being clicked on, so I can't use "this.".

Maybe it'd be clearer with an example.

This works:

<script type="text/javascript">
function redirect()
doSomething('<%= top.ClientID %>');
<div id="top" runat="server">
<img src="..." alt="..." onclick="redirect();"/>

But this does not:

<div id="top" runat="server">
<img src="..." alt="..." onclick="doSomething('<%= top.ClientID %>');"/>

When I look at the source, I see that the <%=%> substitution has not happened, instead of "doSomething('ctl00_myControl_top');" I get "doSomething('<%=top.ClientID %>');"

For some reason, the script expansion happens in the former case, but not in the latter. The work-around, of course, is not acceptable because it will break if I include multiple copies of the control on a page - only one instance's "redirect()" function will be accessible.

View 1 Replies

TreeView Nodes Not Expanding And Collapsing?

Feb 8, 2010

I have a TreeView menu populated from a SiteMapDataSource. The TreeView defaults to all nodes expanded, but the normal client side expand/collapse behaviour for the nodes is not working. I get one Javascript error in my Firebug console, being:

TreeView_ToggleNode is not defined

What could be causing this?

View 1 Replies

MVC :: .net Mvc Grid Control - Expanding Row To Show Other Row?

Mar 9, 2010

I have a grid with Data in that grid first column has so what I am doign is if user clicks + sign I am expanding row to show other row,I need to have a button in the page.. once I click that I need to expand all the accounts. how to do this using asp.net MVC ?

View 5 Replies

JQuery :: Expanding Accordion_container On Navigation From Another View

Feb 25, 2011

I have ContentView which has 'Table of Contents' and another view (DescriptionView) which has the total description of these contents. Each content description in DescriptionView is in different sections and I have implemented accordion to manage this.


When I click on each content in ContentView I navigate to that particular section in the DescriptionView by the of the anchor tag which i specify in the url. My issue is I am not able to open that section which will be hided using accordion. Hope am successful in explaining my query.

View 1 Replies

AJAX :: Programmatically Expanding Accordion Pane

Jul 22, 2010

I've got a databound accordion. It's on a page that is passed an id (via querystring) of the pane to open. I can get the id and identify which pane to open no problem. I just can't open it programmatically. I've tried every combination of everything I can find using my good friend google. I've tried setting in the PreRenderComplete (after all the databinding's done, when I can tell which pane contains the id I want to expand) using accordionid.SelectedIndex() = int.

I've tried $get(clientid).set_SelectedIndex() and $get(accordionid).set_SelectedIndex(). I've tried $find(clientid).set_SelectedIndex() and $find(accordionid).set_SelectedIndex(). I've tried $get(clientid_AccordionExtender).set_SelectedIndex() and $get(accordionid_AccordionExtender).set_SelectedIndex().

View 3 Replies

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