Web Forms :: Modal Form Taking Ages To Load / Gif Whilst The Page Loads?
Nov 25, 2010
I have a modal popup which contains a listview with multiple rows containing multiple controls so the form takes around 6-7 seconds to load, which is fine. What I want to do is display a little animated gif whilst its loading. What I don't understand is from the Page_PreInIt to the Page_SaveStateComplete (which is the first lifecycle method to last i think) it's only a matter of milli seconds.
a) why is it taking so long to load?
b) hows best to show the gif whilst the page loads (if possible)
Am working currently on a project with Dundas chart and to populate 3 similar charts on the dashboard page, there are more than three thousand rows returned from the database for each chart. These rows now retrieved are just test data and while launching the application there would be enormous amount of data being retrieved. It takes ample of time for the page to load on every postback. Is there any way to load the page more quicker inspite of huge data being populated.
The home page of my website and some other page also are taking some time to load, instead of making them load fast, I want some please wait screen or progress bar and mean while the required page would be loaded behind.
I want to run the LoadArray() function initialy when the page loads. This function is calling a pagemethod given in aspx.vb code file..
Partial Class test3 Inherits System.Web.UI.Page <System.Web.Services.WebMethod()> Public Shared Function Load_Array() As String() Dim Model_Name_old As String()() Dim mod_code As String() Dim mod_name As String() Dim cod_upper As Integer //calling webservice that retunrs a jagged array Dim ins As New localhost_insert_model.dbModel Model_Name_old = ins.get_Model_Name("A") mod_code = Model_Name_old(0) mod_name = Model_Name_old(1) Return mod_name End Function End Class
So how can i load the javascrip LoadArray() function onPageLoad in this scenario?
i have seen many site where individual web parts load with busy icon when page loads. without using web parts how can develop a page where individual section will load with busy icon when page loads.
I have web application where i want to show pdf files in web page. in my page there are 5 pdf files i have to show at a time.it's taking much time to load page. and also user has to wait until all files are loaded in page.is there any free components to show pdf files.
I have 2-3 update panel in my page and i don't want to load chart every time when my page loads or button clicks etc. I put that in update panel with triggers means only some clicks should loads chart. but that chart gets loaded everytime. how to stop that from loading
I am retrieving records from database nearly 380 records and binding them to a repeater control.My page is taking long time to load. how to improve the performance and here is the code of my repeater.
In a page there is an activex control as well as a button whose onclick opens an ajax modal popup. The problem i face is that whenever the button is clicked the ajax pop up loads behind the activex control and thus it is hidden.So I am not able to use that control at all. I have not found a proper solution to this. I tried a solution where a browser check condition was removed from the ajaxtoolkit code. but no luck. Am using Ajax toolkit version 3.0.30512.1.
I've got an odd issue with my pages. My pages include a login modal pop-up and registration modal pop-up. When the page loads, the panels briefly flicker (appear) and then are hidden. It looks very unprofessional so i was wondering if anyone had a clue to how i can avoid this.Here's a URL to see whats happening:[URL]
I am using a master page for my website, which has a modal popup in it. i have implemented url rewriting to direct user to a child page. In this child page I am using webparts with webpart manager. All of the other pages runs perfectly smooth and also url rewriting works fine except the modal popup in this child page. Although the div is hidden (other pages do not show MPopup on load), here in this child page the modal popup remains statically displayed on the web page. When the particular link on master page is clicked the screen darkens, but the modal popup fails to load. I could see just a small lined colour of the modal popup.
I want in my web application that when user opens the website, the very first screen should be a login modal pop up in the centre of the page and every thing around should be transparently black. This screen will take inputs i.e, ID and PW to login and will show other options like to register or visit as a guest.
I used below code for show Welcome message in my first page of site index.aspx
protected void Page_Load(object sender, EventArgs e) { string message = "Welcome to Our site."; System.Text.StringBuilder sb = new System.Text.StringBuilder(); sb.Append("<script type = 'text/javascript'>"); sb.Append("window.onload=function(){");
[code]....
I want when users come to site when it show index.aspx at first time it show popup menu that i define some control on it like TextBox,button,... and when users click on button, it go to index.aspx/
I have a dynamic website where each page has a selection criteria and a button. When the user clicks on the button it creates an csv file on the remote server and then emails it to the person who is logged in.
I have seen on a lot of sites where the screen goes a dark grey (still being able to see the webpage underneath) and a animated gif in the middle looking like a circular egg timer. Once the processing is complete it goes back to the webpage.
I have Web page that uses LinkButton control inside Template Fields of Gridview.I am trying to work on LinkButton Click event and trying to preserve the Value of LinkButton that user click, and based on that value, i want to refresh tha page data.I used CommandName and CommandArgument property of Linkbutton, but i can use that property only in GridView_RowCommand method by checking e.CommandName expression. But the problem with that Gridview_RowCommand event fire after all other page_load activity. So the value never used in the page_load event to refresh the data in all other control.
When I browse to my page that has the modal popup panel on it, the panel initially is visable, and when I do a postback it acts as intended. let me know if you need the master page....
I am having a Gridview which takes much time to load its data, I tried to make the loading faster by implementing paging in gridview and reducing the rows to render in the grid and it got worked to an extent but still it lags in processing to bind data. The database i am using is SQL Server 2005 and the code is as follows
DataTable dtProducts = objProducts.GetProductDetails(iCat.ToString(), userId); dgrdProductList.DataSource = dtProducts; dgrdProductList.DataBind(); public DataTable GetProductDetails(String CatID, String UserID) { DataAccess DAB = new DataAccess(); DataTable dtbProducts = new DataTable(); try { string SQL = "select *,CAST(ShortDescription AS varchar(200)) AS ShortDescriptionList from vw_products where IsActive=1 AND CategoryID = " + CatID + " AND LanguageID in( SELECT PW_UserLangRel.LanguageID FROM PW_Language INNER JOIN " + " PW_UserLangRel ON PW_Language.ID = PW_UserLangRel.LanguageID WHERE PW_Language.IsActive=1 AND PW_UserLangRel.CompanyID=" + UserID + " ) Order By ID Desc,LanguageID"; dtbProducts = DAB.Fill(SQL, CommandType.Text).Tables[0]; } catch (Exception ex) { throw new Exception(ex.Message + "WebShopPaolo.CProducts.AddProductImages"); } return dtbProducts; }
I am making some application in asp.net 1.1 in that I am displaying data in datagrid from database. In data grid first column is of check box and radio button and in the last column we have text box now thing is that when i click on check box crosponding textbox we fill some figure and at the end we press calculate button to get total. After getting total we have to press continue button to go next step
But suppose if some body remove that check the we should press calculate button or chnage some figure in the text box then we should press calculate button again to recalculate. for that i kept autopost back on check box oncheckedchanged event and text box ontextchanged event and hide continue button so user will click calcutae button abd then continue button will re-apper
Problem it that it taking too much refresh and taking long time. So was lloking for some ajax method to use in my application.
I have tested my pages in Firefox & IE and looking at Firebug in Firefox for some reason some images are taking a long time to load. They are not very big in comparison to the ones which are loading quicker.
Attached is a screenshot of Firebug.
I especially notice it in IE with the progress bar at the bottom of the page, it just sits there saying loading image...
Could it be the path or something which is http://localhost:49211/Content/_layout/images/bg-footer.png for example
I have a project in .net 3.5 SP1 (Visual Studio 2008) and it took approx 5 to 10 minutes to load. My sln contain 3 projects. how can I improve efficiency.
My machine specs are
Intel(R) Core(TM)2 Quad CPU Q8200 @ 2.33 GHz 2.33 GHz, 1.96 GB of RAM
