Listbox Scroll-bar Position Retention?

Jan 8, 2010

how would i get the listbox vertical scroll bar to keep its posisition on postback ?nb I only care about the listbox scroll-bar not page.

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I have found many articles claiming to show you how to set the scroll position of a ListBox, but what they really end up showing you is how to set the SelectedIndex of a ListBox.

Here is what I need: a databound ListBox that's usually going to have around 25 items in it. When the page loads, ALL of the items in the ListBox are selected, and the ListBox is scrolled all the way to the bottom.

I've got the "All items Selected" requirement already, but I can't figure out how to get the "Scroll to the bottom" done.

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I have an asp.net listbox with 15 rows and auto postback when the selected item is changed. This works as expected but, when the form is re-loaded, IE scrolls the list so that the last selected item is now the top visible item in the list. This produces a confusing/jumpy effect for the users and makes the listbox more difficult to use than it needs to be.

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Aug 24, 2010

I have a panel, inside a panel there are some checkbox and radiobuttonlist. This panel is place inside an UpdatePanel ajax.

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I have a page that uses AJAX updatepanels. On this page, we have some radio buttons with Autopostback set to true. The problem is that after the postback, the control was losing focus so that when the user would hit tab, control would be restored to the first control on the page and not the drop-down which fired the event. As a fix, I wrote some set focus code in the radio button's oncheckchanged event. This seems to have fixed the problem with the focus. The problem I have is that the browser loses its scroll position every time I click on one of these radiobuttons. Is there a way to maintain scroll position? Maybe there is another way to resolve my original problem of setting focus that will prevent this from happening.

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How can we retain Panel scroll position on postback without using any cookies.

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Sep 10, 2010

I have taken a div inside the UserContol.

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I have also used UpdatePanel in which i have placed this user control.

I have also triedMaintainScrollPositionOnPostback="true"

but does not work.

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[Code]....

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I have this working in several pages in my site but in one page it wont work!

this is the hierarchyof the page.

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[Code]....

tried using also :

[Code]....

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Sep 17, 2010

[Code]....

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[URL]

I have got the gridview to populate from my own datatable and there are quite a few results in the table. As a result I have a scroll bar on my gridview.

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<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="SBN_Messages.aspx.vb"
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[code]....

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I have some collapse able anhcor link tags on a page that reveal some text when clicked on i.e.: [+] Topic This is all done in javascript client side. I would like to maintain the users scroll position on the page when these links are clicked on. They dont cause a postback as iv mentioned above its client side javascript.

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Javascript - How To Keep Whole Page Scroll Position After Asynchronous Postback

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i am using asp.net 4.0 iis 7.5 microsoft visual studio 2010

what i want is keep whole page (browser) scroll position (not a div or panel) when asynchronous postback happened (update panel) how can i do this actually i had a function which can keep div scroll bar position after postback like this

<script type="text/javascript">
var xPos, yPos;
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AJAX :: DropDownExtender's Position Is Incorrect When The Page Has A Scroll Bar?

Jun 13, 2010

the dropdownextender works fine until I scroll down the page, see the following screenshots.

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Keeping Scroll Bar Position And Div Tag Positions During Post Back

Feb 26, 2010

I have a .Net Web page that refreshes every few minutes, and all of this works fine. However, a user has made a request for some enhancements. There are two requests, which I am little unsure how to do

1) On my page are scrollable panels, what the user would like is for the position of the scrollbars to maintain their scrollable position during postbacks, because the scrollbars return to the top of panel during each post back. How do I keep the scrollable position of the panels - I have only 3 panels to content with

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Web Forms :: Dynamic Gridviews With Textboxes Scroll Position?

Mar 21, 2011

I am building an application using masterpages, one of the pages contains dynamic gridviews with textboxes using templates. The textboxes have the autopostback enables to allow the calculation of the numeric values entered in each row.

The grid has 3 cols (3rd col has the total of the first and sec cols) the problem is that when i change the textbox (therefore a postback is created) the page scrolls up.

I tried the Page.MaintainScrollPositionOnPostBack = True but it does not work. Can i use any other method to solve this poblem.?

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Web Forms :: How To Maintain Scroll Position When Redirecting To Same Page

May 7, 2015

I tried out the solution posted for [URL]

Is there any way to maintain scroll position if I need to re-direct to same page?

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