I 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 RepliesI have Gridview control with all rows are edit mode using Itemtemplate and footer template. Some of columns are having ajax calendor control.
Page is very slow. If I am loading 500 rows into GridView
I 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 RepliesMy question is related to this post:
http://forums.asp.net/p/1016715/3297261.aspx
When ever I click on the paging it does a postback but does not move the page to the secong page.
[Code]....
last 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 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.
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.
View 1 RepliesI am using grid view with row "data bound event" at row row data bound i am using some function with loops to fill drop down of grid view in template columns. grid view gets populated with selected index change event of drop down. my problem is the asp.net page is getting slower i mean when grid populates its taking some time and some time page get hanged what to do to get rid of it?
View 1 RepliesI have a gridview on my page. I have a checkbox in each row of this gridview. For each checkbox in the gridview, I'd like to update my table accordingly, but I don't want them to have to hit a submit button every time they check the checkbox. I want them to check all the boxes they need to and at the end, they should hit one submit button.
View 12 RepliesIs there any way I can figure out that the page is loading for the first time in the web browser. We are deploying in a web farm scenario and doing some crazy operations with our website and it has become hard for me to figure out how to know that the website is loaded th e first time in the browser.
Also is there any way I can clear cache as old data keeps on getting displayed.
I am facing a problem related to webpage loading. After analysing the problem I got the conclusion that this is because of the use of third party control (Telrik Control) on the page.
it loads "ScriptResource.axd?d=VHFRlHPU4ruHmOYm-mEPLk5XeFL0XZCCksSiaq9cH120I4XzMjzdvS3A-Z1Q4FSlJuGkXycxn8tvOxEGZvni7w2&t=634068427680000000"
type of scripts on browser so it take time to load the page. Is there any way to reduce time of loading page?
I am developing a web application in ASP.NET3.5 with C#. I also using Telerik RadAjax Control. When user click the menu then open the page with a new tab(Like web Browser).I want to create, when user back any previous tab(page) the will be show the previous data without loading 2nd time( like browser tab). Is it Possible ?
View 2 RepliesI have noticed two time-related problems with my website:
[1] Slowness of loading the graphics for each page in the browser;
[2] Receiving a "Runtime Error" page in the browser when I do take action on the site (e.g. navigate to another page) within approx. 30 seconds.
Are these problems related to limitations of my web host?
I had implemented the Ajax timer control to update Gridview data(along with Progress bar inside Gridview) after some interval of time.Below is the full code:
HMTL:
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
<%--style & Script for progress bar in Gridview --%>
<script type="text/javascript" src="//code.jquery.com/jquery-1.10.2.js"></script>
<script type="text/javascript" src="//code.jquery.com/ui/1.10.4/jquery-ui.js"></script>
<link href="css/jquery-ui.css" rel="stylesheet" />
[Code] ....
C#:
protected void Page_Load(object sender, EventArgs e) {
if (!this.IsPostBack) {
BindGrid();
} }
protected void BindGrid() {
string query = "SELECT * FROM Table";
[Code] ....
It is working fine except that the Gridview paging is taking some time(15-20 seconds) to go to next page.
Sometimes master page makes the application slow according to the page load time in respect to individual page.
How to overcome this problem?
I 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?
I have a scenario where I have two data grids (both dynamic) to be loaded onto a page. However, the data that needs to be shown on one of the grids has no dependence on the data of the other grid. So, when fetching the data, I want to fetch it in an asynchronous manner and bind that data to each of the grids individually. Currently we have a code like
GetData(ForGridOne) ;
GetData(ForGridTwo);
I want to make these calls asynchronously so that in order to load the page, the time taken would be lesser. What should be the ideal way to go forward with this ? One more thing, we would be hosting the application in a portlet which doesn't support AJAX.
what are the events fired during gridview loading,,,,,,,,,,?
View 1 Replieshow can i display the last record of the table in asp.net. i have button(Cparts) on status webform when you click this two events takes place1.A pop-up window will appearon on the screen which has 4 textfield,pop-up window comming with blank fields i want to fill all the 4 fields with current/last record of the corresponding table.2.Also tranfering the primary key value (WONumber in status) of status webform into textbox of the pop-up window(CParts.aspx) which is a hidden field.here i am inserting values into different table(Cparts table) based on WONumber which is not an unique column in this tabl
View 3 RepliesI am trying to find the best way to have a page with a lot of data from queries to a database load faster. Looking at [URL], when viewing information about a domain, I see that their page loads and each section has a loading symbol, so the page itself displays fast and the data comes when it is available. How do they do this? Update panels around each section with a call to a Web Service? Also, Google AdWords seems to do this too when you load the Ads or Keywords tabs of a Campaign.
View 3 Repliesselect distinct tbl.emp_code, b.EmplName, convert(varchar, tbl.punched_date,101) as Punched_date,
(select convert(varchar(8),itbl.PUNCHED_TIME, 114)+', '
from Trn_Capture_Data_New itbl
where itbl.EMP_CODE=tbl.emp_code and itbl.PUNCHED_DATE=tbl.punched_date and itbl.EMP_CODE='4'
and tbl.punched_date >= '03/27/2013' and tbl.punched_date <= '03/28/2013'
for xml path('')) Punched_Time
[Code] ....
I have the above query and that gives me result
Emp_code EmplName Punched_date Punched_Time
4 XXX 3/27/2013 14:22:00, 09:44:00, 10:38:00, 11:01:00, 16:12:00, 18:25:00,
4 XXX 3/28/2013 13:14:00, 09:49:00, 18:02:00,
Now i need to Bind it to gridview, the gridview columns should be
Date,IN,OUT,IN,OUT
In punched time the first one should be IN and second OUT. A employee would have punched several time a day. Based on that I should take maximum punches and bring that of columns as IN and OUT in gridvew dynamically. How to achieve this?
So, I'm trying to use form view in insert mode on a dedicated aspx page. So when a user clicks "Add New" from the main GridView page, it will take the user to an Insert.aspx page that will be in Insert mode ready to collect information.
Here's what I have so far, and all I get is a blank page when I try to run it.
[code]....
I have a web page which has about 11 gridviews.Hence the page takes bout 15 seconds to load.The grids are 1 below the other.They are populated at the page load.
I need a solution to reduce page load time. Is there a way,where the gridview loads only if user scrolls to it. I donot want the user to make selection for everytime he wishes to see a gridview. The page should show gridview if its data is bound to it, not waiting for entire page gridviews to get populated.