Excess Screen Flicker While Page Loading
Feb 1, 2010I have a page that is loading with a lot of excess screen flicker.Or it loads to slow in my opinion. Are there somethings that I should be aware of that might be causing this?
View 2 RepliesI have a page that is loading with a lot of excess screen flicker.Or it loads to slow in my opinion. Are there somethings that I should be aware of that might be causing this?
View 2 RepliesI have an issue where the screen goes white for a millisecond on a redirect when rendering the new page.
This causes the screen to flicker and annoys me so.
I have had a little scoot round the web and have found this IE solution which works on IE however it does not on chrome or FireFox.
<meta http-equiv="Page-Enter" content="blendTrans(Duration=0.0)" />
<meta http-equiv="Page-Exit" content="blendTrans(Duration=0.0)" />
Plus I'm sure using this method will have some knock on effects on update panels and Ajax controls.
Is there a way of setting the server to render the full page before giving it the client so not to have this white millisecond that works for all browsers.
When I first open vs there is a screen with a blue background that is displayed. That screen has a very noticable flicker which is actually painful to my eyes. It is like my monitor is out of sync. I am running vista, screen resolution 1920 x 1200. I have two identical monitors, graphics card is ATI radeon 3800 series.I have no problems with any other application or game. I was hoping this would go away with the RC but it is still there.
View 1 RepliesI'm building a few webpages in my webapplication which use a webservice.While communicating with the webservice, which can take more than a few seconds, I want to display a loading screen. Something like the jquery dialog, where the background is disabled and a loading image appears in the middel of the webpage.
View 2 RepliesI have a javascript script that displays an overlay Processing Screen when user submits the form. I have the Javascript onClientClick event. Since this is a form I need to do validation and I dont want the screen to come up while I do the validation. It should only come up once the validation is successful. Validation is done server side. I need to do something when the validation is successful only then the processing screen should come up. Cause once the validation is successful the page is redirected to other page and it takes lot of time until the other page comes up.
View 2 RepliesI have upgraded web application from VS.2008 to vs 2010. I was using previously ReportViewer 2008 control in a page and replaced with 2010 ReportViewer Control.
I have installed the ReportViewer Redistributable also in my local pc as well as in the server. Also as per the new requirement I have placed the Scriptmanager in the web page where the reportviewer control located.
While running the page, the reportviewer run the report and is not showing the data on the screen. It shows the blank screen. But If I export the data to execl or world it is showing the data. Also the page numbers in the reportviewer showing the total pages available in the navigation bar. I am sure the report is running and bringing the data to the screen but not showing it.
i have a loging page, once i login into my application it is redirecting into main dash borad screen. where i am displaying data from other server. it is taking time to load page..
case 1:- in my dashboard one block i am displaying some simple info like alerts, news, mails count..etc.. that is comming from my local database ( there is no performance issues on that..)
case 2: in the same page (dashboard block) i am showing data, it is comming from another server.. first it will check the credentials and retrive data and displaying in same dashboard screen ( here it is taking time)
once hit the login button and redirecting into a dashbard screen using response.redirect("dashbard.aspx"); it is redirecting to dashbard screen..once all the process of page load is comple,,,then it is displaying the dashboard page what i am looking is first i want to redirect to the dashboard screen and then process the case1 ( simple data ) ..and for case2 i just want to show some ajax spinner image on the second block..
our pages flicker when using modal popups.
Any way to reduce the flicker?
We tend to postback a response to the primary page to change data, or do something, then return a modal popup with results of change or action.
Upon showing the results or a confirmation screen in the modal popup, there is flicker.
How to display Loading screen using JQuery on submit button click?
I would like to use JQuery to show loading screen.
[Code]....
But this code doesn't call Button1_Click.
I have noticed that many new modern websites (and templates like themforest templates) are being built without any page flicker.What I mean by page flicker is that when you click on a link the hole screen flicker and then the new page is retrieved and viewed.Here are some examples of these new sites (templates) that do not have any page flicker.
http://demo.post-interaktive.com/rubicon/html_templates/index.html
http://pexeto.com/weblider/index.html
http://ambi.crazypandagames.com/index.html
I would like to know to make a website like above. I do realize that it must be ajax or javascript. However what I would like is some code.
I have a page with two updatepanels both using a timer's tick event to do various bits. The script manager is set to conditional updates and the panels are set up to use specified triggers but when the tick event fires for either the page flickers and the scrollbars reset to midway down the page. This renders my application unusuable.
View 4 RepliesOn my master page i"m using a background image and everytime I go to a new selection from my menu, the background image is flickering on the master page, is there anyway to stop that background image on the master page from flickering?
View 5 RepliesFrom one of my webpage, I am opening up another form as ModalDialog, and on this form, I have a Grid, Treeview and some other controls.
[Code]....
I have some code on click of Treeview Node, I fill out other data in Grid on click of Treeview Node.
Now the problem is when page posts back ( on click of Treeview Node ) , page flickers once during filling up data in Grid.
Basically whenever page.ispostback is true, page flickers, Now I want to avoid this.
I have to keep "SmartNavigation="false"" on this page because of some of the Treeview Problems.
Specifically on Node click of Treeview and on Update button press.
I have created my first MVC application. I am using forms authenticataion. I have created a custom action filter MyAppAuthorizationFilter which inherits from AuthorizeFilter. Inside this filter I'm authenticating the user credentials by checking them against a database table (by overriding OnAuthorize method). If the user is not authenticated, I am redirecting the users to a login page (which is view of LoginController). I am using this filter agaginst my main controller so that all actions in this filter will execute only if the user is authenticated.
I do not have any problem when I use the asp.net development server (shipped with Visual Studio). But when I deploy the app to our IIS7 server, I can see the login screen when I access the default url, but after entering the credentials (both correct and incorrect) and posting back the Login page, it stays on the Login page (clears the pwd, but not the username). Its never getting redirected to the home screen or invalid login screen.
IIS 7 server has .net framework 3.5SP1, but no MVC. So I deployed the System.Web.Mvc dll in the bin folder.
Here's my Code (I've omitted the views and models as they are not needed here):
[MyAppAuthorizationFilter]
public class MainController : Controller
{
//
// GET: / [code]......
We have installed a web site written by others which is compiled with Visual Studio 2008 and hosted in Windows server 2008 R2.
The IIS connection timeout is set to 120 seconds. But for some pages, the first page loading fails with HTTP 404 error but sequential refresh can bring the page up. The same problem happens for some images which fail to load in web pages. We are not very sure it is network related issue or hosting issue.
I am having a problem editing data on a datatable . I have loaded data into a datatable and some columns got null value which i placed that in an on the SP now I want to edit some columns in the datatble
dt1 = AuthWorkdone.View_AuthorsationReport_WorkDone1(DateTime.Parse(txtStart.Text.Trim()), DateTime.Parse(txtEnd.Text.Trim()));
if ( dt1.Rows.Count >0 ) {
foreach(DataColumn col1 in dt1.Columns) {
col1.ReadOnly = false; }
[code]...
the column "Excess" in the table is varchar.i am getting the following error on this line of code Cannot set column 'Excess'. The value violates the MaxLength limit of this column.
row1.SetField("Excess",dtAuthdetails1.Rows[0][3].ToString().ToString());
The columns has numbers like 0.00 or 500.00 and also words like TBA and ect
Sometimes, we need to remove excess spaces (including leading and trailing spaces) in a string like ' test test test test '.
We can do this in SQL server with the following user defined function:
[Code]....
I have update panel on the page to avoid postback and placed a dropdownlist control within that update panel. DrodownList is filled with Category names and also it's autopostback set to True.
Now whenever dropdownlist index change's on select, untill page loads complete data it should show mesage as "Loading.... in center and middle of the page and background should become bit transparent". And when page load completely with data then that background and message should get disappear.
I want to display a loading animation while my page is loading, and when loading is complete then obviously hide it.
I am working in ASP.NET using Masterpages, just wondering there is a a simple way of doing this using JQuery?
I have question regarding printer option page which pop up when i click on print button on crystalreportviewer and when i click okay on that pop up page it displays print preview of the report.
Is there any way to skip that pop up window(Printer Option) and just display (PDF)print preview screen instead?
(I am not exporting report to pdf, just want to display printview screen and when the user click on print button it will print out the page)
I have tried following code but i am getting error:
"Object reference not set to an instance of an object."
[code]....
The below is the exact scenario, One form will be there and when user click on "Edit" hyper link other window will open to get more details. In that new window also I have a grid or a table which has other hyperlink which lead to open other window and in that window I will enter few details and save it....
[code]....
I have a small website that consists of 1 masterpage and 4 aspx pages. I'm using AJAX controls in this project. I'm trying to attain a no-flicker site, however, whenever I go to one of my aspx pages, the screen flickers. I have the <ScriptManager> in my masterpage along with the <UpdatePanel> and <ContentTemplate> tags. In my aspx pages, I have only the <UpdatePanel> and <ContentTemplate> tags.My masterpage consists of a Logo, Login, and ASP Menu Control. Is there something simple that I might be missing?
View 11 Replies so I got the following page - student listed with 6 buttons to indicate a lunch choice. Clicking the button will update the DB immediately - so a postback happens and lots of screen flicker.
Where do I put update panels in this messy repeater in order to make just a row "redraw"? I broke the code into two parts so you can see the StudentRepeater in the second code window.Also - note that the lunch counts in the labels on the left will also update from the DB. Does that go in it's own update panel?
Code:
<asp:Content ID="Content2" ContentPlaceHolderID="BodyPlaceHolder" Runat="Server">
<table id="treetable" style="width: 100%;">
<tr> [code].....
I have a grid which houses a modal popup panel. When the grid binds it gives a flicker. The modal popup panel becomes visible for a second and then hides in the grid. Is there a way I can avoid this from happening.
View 1 RepliesI want to create a searching work to fill the gridview detail acc to seach params.. When we enter text into search textbox it fills the grid, that works filne without postback. After this i have to fill the form values accroding to link clicked in Gridview. I uses the updatapanel in grid like
[Code]....
When the grid fills it doesnt fill my form... why it happens.. i used the Updatapanels multiple as well.. If i use the Updatepanel in whole.. it may flicker while filling in the form values.