Displaying loading gif image whenever my page takes time to load but not for particular single control. i had seen this. URL...but it working for button , can i check it for my whole page and all controls whenever it takes times to load.
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I've dynamically made an ImageButton, the problem is when I hover the Image, it takes a few seconds to load the hover image (imgHover.png in my code)..
Is there a way to preload the images or something?
heres my code:
[Code]....
if I hit the .aspx page on the browser and if the page takes time to load say may be 25-30 seconds then what are the steps to be taken to make sure that the page loads quickly. In other words what could be the reason for this slow loading.
View 3 RepliesI am dynamically creating a table of checkboxes on my test.aspx page. The dimensions (row and column count) of the table are determined by querying the database. In test.aspx page, I do the following:
<script language="C#" runat="server">
protected void Page_Load ( object src, EventArgs e ) {
//Query the database to get the data for rows and columns
CheckBox[] chkBox = new CheckBox[rows * columns]; //creates a collection of checkboxes
//Iterate over the query set in a double for loop to create dynamic checkboxes
}
</script>
Right now I have the number of rows=20 and columns=10, but it can increase (with the columns more likely). I used the Net tab in Firebug to ascertain the time taken by different events and found that GetTest.aspx is taking close to 4 minutes, which is too long a time to wait. Is there a way to being down the page load time? Is my approach to create dynamic check boxes correct?
What should be the approach while designing when you know that your page would take considerable time to load? e.g. if it has controls which are heavy & some which are lighter? Can we make use of any of the design patterns to solve this issue?
View 4 RepliesI am working on a ASP.NET 2.0 application. It is hosted on IIS 6 on Windows 2003 server.
Few pages have jpeg images (around 50 images and 50 KB each). It takes long time to load the page for the first time. But when i open the same page for the second or third time it is faster.
why does a web page take long time to load for the first time?
Is it cached somewhere when it loads for the first time? Do we have any control over it?
My page takes too much time to load.So I want to display loading image during page load.
View 2 RepliesI have 10 000 000 words, I need to use
[Code]....
to search for specific word. It is very quick in finding the word, but when loading that amount of data to my dictionary it takes a while. Could you say what is the efficient way deal with such data? This is not homework or work related, but it is my personal project.
i am having the problem that i am using datareader to get contents in my asp.net page.But the page takes a lot of time to load.How to decrease the loading time of the apage and increase the performance of my page.
View 1 Repliesi want until webpage is not complete on my page show some download picture like some picture that show when we download something .
View 1 RepliesI am making one application where i am fetching huge data from database to gridview.
for this it was taking some 30 to 40 seconds. so instead of showing nothing in the page
I am using update panel and update progress bar.
everything is ok but when progress image is showing in the page that time it's moving only one time and stop and before completing page postback.
Here is my code:
<asp:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server">
</asp:ToolkitScriptManager> <div><script language="javascript" type="text/javascript">
var prm = Sys.WebForms.PageRequestManager.getInstance();
var popup = $find('<%= modalPopup.ClientID %>');
prm.add_initializeRequest(InitializeRequest);
[Code] ....
And here is my code behind:
protected void Button1_Click(object sender, EventArgs e) {
con.Open();
SqlCommand com = new SqlCommand("select * from processdailydata", con);
SqlDataAdapter sda = new SqlDataAdapter(com);
DataSet ds = new DataSet(); sda.Fill(ds);
GridView1.DataSource = ds; GridView1.DataBind(); con.Close(); }
i want to show progress image move regularly untile page load is not finished.
I have developed a web application in .net & if the web application is idle for some time & after that if we perform some action on that web page then it doesn't respond.
View 1 RepliesI am trying to create a progress bar for page load as it takes long to load. I need help to resolve jscript error 'null' is null or not an object on line $get("btn").click();
[Code]....
i have 4 dropdownlist controls in a page. each have more than 6000 records. when retrive the records from DB there is no issue and taking very less time. after getting the records it takes too much time to display in the the page. here no problem with db retriving.. i guess problem is with page weightage. how can i solve this problem..
View 3 RepliesI have a aspx page which contains 6 user controls which will be displayed when the user clicks on any button using show model pop up extender. My page rendering takes more time. it taked 3 minuits to load the page. If i debug the page its traveling to page load of all the user controls. Its not taking more time to fetch the data from database but its taking time to load the page. Is there any way to improve the perfomace .Is there any place where i have to look into.I am using VS 2010 and c# .
View 2 RepliesMy asp.net web app uses a master page which contains an 8k jpg of the company logo. Whenever I load a page or do a refresh, all of the non-master page html renders first, then the master page logo is shown, pushing all the html down a few lines. It's very annoying. Is there anything I can do to prevent that from happening?
View 1 RepliesI 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.
some time sthe design pages takes longer time to open sometimes its proper the code page open immediately but the design page tekes longer time to open but its not always how do i solve
View 3 RepliesI have developed an application in asp.net with crystal report. It has more than 30 pages in the project. Now I want to improve the performance of the application.1. What I need is , I want to know each and every page loading time and where actually it take long time to load while requesting the page.There are so many tools available. But am not able to follow as where actually the problem is and how to solve.
View 6 RepliesI recently re-develop our company's web system. However, when I just finished everything, our internal user complains that the page is noticable slower than the old one. I tested it on my machine and it seems to be ok. As it is a major concern of my manager, I decide to add a bit of code to return the time comsumed in page loading. Can someone give some idea about it? What I try to know is: from the time user click on "submit" button until the page is fully loaded to the user, how many seconds it costs. I have ajax in the page. Is it possible to do it in js? or any other sort of way is fine too.
View 10 Repliesi currently use the context.timestamp function to get the time in the beginning of the request but i want to know if i can check the time sooner in the pipeline (before the load page phase) or the timestamp is the earlier time i can get. now i need to find the latest time after the request was processed, of course i can check the time in the end of the function, but is there somewhere else where i can check the time of the request ending.
View 3 RepliesI know you can do paging in gridview but is there a way which allows u to load one page ie page 1 and then when the user select page 2 it loads that page...because I will have 100,000 rows and I dont want to load all of them.. But I need to show all, so is there a way which u can do paging which allows u to load a page at a time?
View 2 Replieslast from the few days I am getting the following error in my production server("Index was outside the bounds of the array".).The follwoing error is coming in the webpartclass before adding the usercontrol to webpart.Strangely when the page is loading first time it is working fine with out any error.After 5,6 clicks in my page the above error is coming. It is working fine in my local machine and in development server.
The problem is only in production server.
base.CreateChildControls(); OTBTWorkshop = (UserControl)Page.LoadControl(@"~/_layouts/UserControls/tets/teest.ascx"); this.Controls.Add(OTBTWorkshop);
I have a problem of image loading. My site contains around 20 images on home page. It will take to much time to load.
So is there any code in asp.net framework 3.5 that will reduce the load time without jquery or javascript.
Server Error in '/MedTegraSL.Web' Application.
Could not load file or assembly 'System.Windows, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e' or one of its dependencies. The system cannot find the file specified.
Description:
An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.IO.FileNotFoundException: Could not load file or assembly 'System.Windows, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e' or one of its dependencies. The system cannot find the file specified.
Source Error:
[Code]....
Source File:
c:ProductiveTeamsMedTegraPresentationMedTegraSLMedTegraSL.WebMainMaster.Master Line: 16 Assembly Load Trace: The following information can be to determine why the assembly 'System.Windows, Version=2.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e' could not be loaded.
[Code]....
Stack Trace:
[Code]....
