I tried some methods to maintain scroll position on postback but none worked they are
1) In page declaration MaintainScrollPositionOnPostback="true"
2) In Code behind Page.MaintainScrollPositionOnPostBack = true
3)In web.config file in <system.web> section <pages maintainScrollPositionOnPostBack="true" />
I am not using any updatepanel.
I have a gridview with scroll enabled. Means i have a gridview like this-
[Code]....
I want during postbacks scroll position of my gridview will not change. I have tried many articles on the web, but in some scrolling is retained only in IE, in some others scrolling position changes on clicking edit link of gridview. I want a good solution for IE, FF, Chrome
[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.
If there is only a few results the gridview works perfectly, however; When I select a row further down in the scroll it selects and highlights but refreshes the view to the top of the gridview.
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.
View 6 RepliesI 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.
Is there any way to get the list scroll position to stay as it was before the postback? i.e, if I select an item from the middle of the listbox, the listbox is scrolled to the same point after postback.
I am using .Net 3.5 but no AJAX.
I have a gridview that putted in ASP.NET Panel. both of panel and Gridview are in an UpdatePanel. there is a column in gridview that Causes Partial PostBacks. i want to Maintain Panel Scroll position on those postbacks.
View 1 Repliesi used the dropdown list in user control.when i select the dropdownlist that scroll bar went to top.how can i maintain the scroll bar position in that situation?
View 3 RepliesI have taken a div inside the UserContol.
this usercontrol is placed in a page having master page.
In div i have checkboxlist control .
I want to preserver scroll position of while postback.
I have also used UpdatePanel in which i have placed this user control.
I have also triedMaintainScrollPositionOnPostback="true"
but does not work.
My page structure is this:
Masterpage > contentplacehoder (child Page) > UpdatePanel > User control > div > asp:CheckboxList
I want to maintain the scroll position of a page. So I try to get the page cordinates and set the position on the page load (actually I've a postback in my page) using JS as follows. What I've done is on a client click on an image get the page cordinates and keep in a hidden field.
[Code]....
GetScollerPosition function invoke in an image click event. But it's not work as I expected, the SetScrollPostion always find the value of hidden fields as zero.
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?
I have an asp.net c# web forms application with a formview. When I click "Edit" on the formview, I have set the focus to a textbox. This works just fine.
protected void fv_comp_status_list_DataBound(object sender, EventArgs e) {
if (fv_comp_status_list.CurrentMode == FormViewMode.Edit) {
TextBox tb = (TextBox)fv_comp_status_list.Row.Cells[0].FindControl("pol_numTextBox");
tb.Focus();
} }
The problem is that the textbox is at the bottom of the screen. I want to set focus on the textbox and also have it move (scroll) to the top of the screen. This will allow the user to see the entire form, withhout having to scroll initially.
How can I modify the code to set the textbox (pol_numTextBox) at the top of the page on DataBound once the focus is set?
I am using usercontrol to populate a web part. The user control consists of ajax tab and in it there is another user control which is a gridview. I add the tabs - My top level usercontrol to the web part. Now when user makes a selection in the gridview (this does a postback) I would like to maintain the scroll position. I tried adding - this.Page.MaintainScrollPositon = true to the page load event of my tabs (priamary) user control. But it does not seem to work. Is there any other way to maintain position in a web part.
View 3 RepliesI use pagination for my datalist according to this link [URL].....
this is style of pagination
First 1,2,3,4,5 Last
when i run web site i see my datalist with pagination in webpage my datalist is middle of page when i click on page number 2 or 3 to see other page of datalist it reload page and go to top of page i should scroll until I can see my datalist again.
i want when users click on page number after that they see other page of datalist directly not top of page ..
how can I get back to the same position of a page on postback. It always seems to get to the top of the page
I've tried using ' maintainScrollPositionOnPostBack = "true" ' but its not working.
I'm using MaintainScrollPositionOnPostback=true property but this doesn't seem to work with chrome. (works on IE),
Is there any other way to maintain scrool position without using this property?
I've got an ASP.NET webform with asp:TextBox and asp:RequiredFieldValidator at the bottom of the page. If client side validation fails on form submit - the page scrolls all the way up.
I'd like to maintain the scroll position on failed client-side validation.
I have an interesting issue. I made some changes to an existing code base. The changes were fairly minor in the aspect of the pages, I added an UpdatePanel and some input areas to upload a file and update a database to the site master. The reason I add it to the site master was it is being called to display via jQuery. I made some additional code changes on some existing code behind to add a web method to handle the data from another jQuery driven piece to set a value for a particular billing code.
None of this is out of the ordinary and in fact it only adds additional similar functionality that I have added over the last 9 months. The issue now is since I made the changes using the browser back button in IE generates the following:
Webpage has expired
This only occurs with IE. Chrome and FireFox works fine. Thinking it maybe the new input boxes I removed those and attempted to run the application again I get the same result. I know that IE requires a refresh if there is data that is submitted on the form that you are trying to go back to, however so does Chrome and Firefox as far as I know.
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.
View 6 RepliesHow can we retain Panel scroll position on postback without using any cookies.
View 6 RepliesI have implemented the "slimScroll" in a div. Prior to this implementation, I was using the asp.net inherent scrolling and was able to use the Maintain Scroll PositionOnPostback="true" at the Page level and that worked well; but now, this no longer works.
<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="SBN_Messages.aspx.vb"
Inherits="ShopBuyName_Test_Site.SBN_Messages" MaintainScrollPositionOnPostback="true" %>
<%@ Register Assembly="obout_Interface" Namespace="Obout.Interface" TagPrefix="cc1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
[code]....
How do i Maintain ListBox scrollbar position on postback ?
further details*
Listbox is populated from database size can change.
Scrollbar is vertical.
ScrollBar position resets on postback.Is there anyway to maintain position ?I am adding UserControl(s) dynmically to the page, therefore I want to maintian positon (always maintain position at the end)Following is my .aspx file (Just to show where is the asp:panel and User controls)
[Code]...
i have created a web page it working properly in IE but in Firefox and opera its images position is changing wt should i do.
View 1 RepliesI have some problems with maintaining scroll position after postback. First time I experienced the problem was when I (believe) added Combobox control from AJAX control Toolkit and/or UpdatePanel from AJAX Extensions. The problem is when I do the postback on the page the page is loaded at the top and not where I did the postback. Actually, this wouldn't be a problem if it isn't happening on a very large form. I have already tried using MaintainScrollPositionOnPostback="true", but it wasn't helpful at all. I can provide the code if needed, but I don't think it would be of any use because I have comboboxes inside update panels which are rebinded on a button click.
View 1 Repliesi 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;
var prm = Sys.WebForms.PageRequestManager.getInstance();
prm.add_beginRequest(BeginRequestHandler);
prm.add_endRequest(EndRequestHandler);
function BeginRequestHandler(sender, args) {
xPos = document.getElementById('Main').scrollLeft;
yPos = document.getElementById('Main').scrollTop;
}
function EndRequestHandler(sender, args) {
document.getElementById('Main').scrollLeft = xPos;
document.getElementById('Main').scrollTop = yPos;
}
</script>
bu i could not find browser scroll bar id to get its values to get with document.getElementById