I have a gridview in which I use HoverMenuExtender to display gridview's respective row value. It is working very fine in my development PC. But after deployment of this web project in hosting site, this hovermenuextender displaying it PopupControl in webpage for very long time in slow internet connection.
View 1 RepliesI have a problem with HoverMenuExtender. As you can see in the picture below When I load page (full post back) the hovermenuextender expands. After the site has turned the extenders collapses. How can I avoid this. I have a big problem when I show alertbox. iam using .net version 2.0, vs 2005.
View 2 RepliesI have an .aspx page with multiple .ascx (User Controls on it). One of the User controls is very slow in loading (calls a very slow webservice for the data.). Now, my question is how to render all the controls on the page (so the User can view those) and have a rotating icon for this control (slow one) (till it loads). I know, I need to bring AJAX into picture, but any clarification on that would help as I will be new to AJAX programming.
View 4 RepliesI have a MVC view using the following VM.
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Currently the page load slow. I am thinking of using JQuery load and render List<A> and List<B> separately and asynchronously. Can I still use MVVM pattern? Or I had to create to controller methods returning List<A> and List<B> separately?]
I have a Master Page with a TextBox to which I have attached a TextBoxWatermarkExtender. One Content page has 3 UpdatePanels, each with a Timer and an UpdatePanelAnimationExtender. The WatermarkText on this Content page flickers when the partial page update occurs, it does not flicker on all other Content pages.
View 5 Repliesi hit a case when my page loading is very very slow. I have find out that my page is slow for no reason. The read data process from database is fast and all the server code execute quite fast. The problem is the page loading process is slow, very slow. I am thinking one of the possible cause is jquery itself.
View 3 RepliesI am developing an application in asp.net mvc 2.0.In my view page i am rendering five partial views.While loading view page it very slow with partial views.if i remove the partial pages it loading very fast.How to improve the performace of partail pages while rendering.
View 2 RepliesI'm trying to implement hover menu extender on server side.First i create the panel with a table and 2 controls (image and linkButton), then the hover menu as follows:
Label lbl = new Label();
lbl.ID = "lblAgree" + i
// Create panel
Panel popupPnl = new Panel(); ;
popupPnl.ID = "pnl1";
// Create table, row and cells
Table tbl = new Table();
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Note that when i create a dummy panel on client side with the same controls (all are created on client side) it works fine.
I am using VS 2010 with .Net 4.0. I am using a HoverMenuExtender to display a text but just after the page is loaded, the popup panel is already displayed.
View 5 RepliesI am making a menu to display departments and sub departments. Each department has a corresponding pop-up menu to display the sub departments. The menu is built dynamically with values from the database. I'm using nested repeaters and the AJAX HoverMenuExtender. The problem is that when the page loads or is refreshed all of the sub departments are visible for a second or so underneath their respective subdepartments. In other words, for just a second the page is rendered as if the HoverMenuExtender was not there.
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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....
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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 have an asp.net webform. I have the background as an image,that when i aslo have a menu bar, when i click on an icon, it uses response.redirect() to redirect to a new page, but when it loads up the page, it seems like the background image is slow. I can see the backgroud as white first and then split seconds later the background image will load up, this causes an illusion of flickering when it redirects to a new page. How do i solve this problem? When i tested using visual studio web server, it dont flicker. I am using a background image in the master page hosted up on the internet.
View 1 RepliesI have a simple web form which has 3 dropdown lists making date of birth dd mmm yyyy. The form itself is inside an update panel. The 3 lists are populated once on page load, list 1 has 31 days, list 2, 12 months and list 3, 82 years. The strange behaviour affects list 1 - (days) and list 3 (years). When I select an item from the list which is outside the viewing window via the scrollbar (20 is outside 19 is the last in the list) and press the validate button the whole page flickers. The same behavious occurs in list 3. It doesn't occur in list 2 because the viewing windown is large enough for all 12 months. If I then select an item within the window, the flickering stops.
View 4 Repliesi use Ajax extenders such as Modal popup and onMouseHover on couple of my aspx pages.
When i redirecting to one of these pages, the PopupControlID (which is a panel) sometimes appears for a milisecond until the whole page loads.
How can i hide them when their pages are loaded?
I have officially wasted about two days trying to figure out what the heck was going on with my asp.net page. I actually thought it was an issue with my updatepanel code, but after reading another post I was able to reproduce the same results. [URL]
I just manually added the following control to the page (no code behind for the listbox) and it is nested in an ajax tabcontrainer inside an updatepanel. If you set item 20 as selected the page flickers when loading that tab. I tried the css mentioned (style="overflow:hidden") on the tabcontainer,tab panel, update panel and dropdownlist, but no luck. Crazy select item 19 no flicker, 20 (which is actually the 21st item) and it does flicker. This is driving me insane. And yes this only occurs in FireFox ( running 3.6).
I am working on lazy loading page the problem is
when i bind first time page (10) records then primary properly bind with records and when my next 10 records load using lazy loading then the primary key not change it shows 1st records primary key
check the below code in which i am assigning assetid (primary key) but its not assigning properly...
function OnSuccess(response) {
//alert('testing');
var xmlDoc = $.parseXML(response.d);
var xml = $(xmlDoc);
pageCount = parseInt(xml.find("PageCount").eq(0).find("PageCount").text());
var customers = xml.find("AssetSummary");
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Do you know of a library/httpmodule for logging slow loading pages (perhaps for a specific treshold) in an ASP.NET environment?
Google did not yield any results.
It would not be too hard to implement on my own, but why re-invent the weel.
I have an application that runs perfectly fine and fast in IE 7. There are certain pages in the application that use the AlwaysVisibleExtender control.
However, when I run the app in IE 8, the same exact pages seem to lock up for roughly 5 seconds before they render completely. What's weird is that the page shows all the contents except for the alwaysvisibleextender and relating panel. Then after the 5 seconds the panel shows. During that 5 seconds the page cannot be navigated or scrolled. This is not really acceptable.
have a website with MasterPages, on load master page has many database roundtrips and logics implemented.Now, if move to one page to another, the MasterPage get reloaded and all the above mentioned procedures processed again, which again takes a lot of time and as a result my website's response is very slow.For eaxmple, once the default page is loaded, all the child pages can load within the centent area (in ajax style).
tell me some workaround to optimize the site so that it doesn't this procedures repetitively.
I was wondering if anyone could tell me why any .aspx page that I drop an Ajax HTML editor on will then become painfully slow to load and update.And more importantly is there anything that can be done about it to speed it up?I am using VS2010 and targeting ASP.Net 4.0 web application and I am using the AjaxControlToolkit version 4.1.40412.2.
View 8 RepliesI am working with .Net 2.0 using Visual Studio 2005 and the corresponding AjaxControlToolkit .
I have a master page with a ModalPopupExtender that appears some number of seconds before the browser session times out. Everything works perfect, except for one condition. One of the web pages has an iFrame used to display a PDF. If the user is on this page and the modal popup is displayed, the modal popup hides behind the iFrame and the user cannot see it.
I've tried variations on CSS and layout (such as tables) but haven't been able to solve this problem. I've been able to recreate this with my simple example below on both Firefox 3.6 and IE7. When I load this page, the textbox blinks in for a second and when the slider appears the textbox will disappear. In the case of this example, the slider appears in the place where the textbox tried to load. In other examples I've created the textbox and slider load in different places but the textbox still disappears when the slider appears.
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I realize this is an extremely simple example but I'm trying to narrow down the possible places for things to go wrong.
I am using GridView and On a link I have a HoveMenuExtender.The HoverMenuExtender has a Dropdown box. When I select the dropdown and roll over the items in the dropdown. The hoverMenuExtender vanishes.It doen't let me select the items.
View 1 RepliesI work with ModalPopupExtender (ajax control toolkit) asp.net
that is to say that a popup appears which contain one panel with 2 DropDownList (DropDownList1, DropDownList2)price starting from DropDownList1 the DropDownList filled due to the code behind.
My problem is that when I click on the DropDownList1 ModalPopupExtender that contain the Panel is gone because of AutoPostBack = "True" of DropDownList1.