Web Forms :: Avoid Loading Time While Switching Over From One Menu Item (tab) To Another?
Feb 24, 2011
I have used the following controls in my web page.
1.Menu
2.Multi view
3.view
4.Gridview
But my problem is...whenever i clicks on the menu item it loads particular content individually. I mean if i click on menuitem1 it takes some time to load Gridview1 , after if when i click on menuitem2 again it takes some time to load Gridview2. Is there is any way to load all the menu items content during first time of page load. So that we can avoid loading time while switching over from one menu item(tab) to another.I have used the following code
I am using .net 3.5 framework and i am using repeater control in my application.I am using link button to display the records.Displaying 9 records in a page.Show all button is there.When i click on show all button(Result of 250 records) then the page is loading and hanging for some time anf then it is displaying the all records.I know the time taken between the server and the browser.But i need to avoid the hanging of the page and the loading time should be reduced.How to solve this issue.If the page contains 9 products then it is loaded quickly.But if it contains lot of images then it's hanged. some of my friends told to use the jquery but i have noo idea regarding jquery so can anyone give an solution for this.Till it's breaking my head.
Is there any way to load [main] menu items in run-time? for instance using WebServices? My web application's main menu is so big and takes a long time to be loaded. So that, i want to load its items on demand. I want to load the sub-items of the menu item user is hovering.
Wat i did is in the first header of gridview dropdownlist i have binded the PO Item , so that user can select item n make invoice...
Here the problem is user will click addnewrow button to create new row second row , again user is able to select the same item what he selected in first row of gridview. here how to avoid duplication in the second row .
Say i have four PO item
Item1,Item2,Item3,item4
user may select Item1 in first row , after clicking addnewrow button user will get second row
here again user is able to select Item1 from dropdownlist ... how to avoid duplicate selection
coz the dropdownlist is binded from database using sqldatasource n filter based on user selected PO no.
Duplicate Item selection should be removed until all the four item is selected ...
i have a jquery tab. On each tab click i want to load a fresh page . I am using iframe, but while tab switching only the source is changed loading event does not takes place.
I have a panel bar..each time I press panel bar item I display ascx control with in update panel..but it lakes update panel loading time lot..how I can decrease that loading time?
i have a menu which is collapses as a default. This is done by following query.
[Code]....
Now, the problem is, whenever i click on any menu item by expanding the menu, the item page opens but the menu collapses again. I want to let the menu remain as expanded although a menu item is clicked. i.e. menu shouldn't refresh when a menu item is clicked.
I am using frames in my webpage.in one of the frames i have a menu control whose items are database driven.when click on the menu item, i want another page to be displayed in other frame.
now i want to pass the the selected menu item text to the other page using session variable which is in the menu item click event method.but the thing is when i click on the menu item, the click event is not firing.
is there any better way to pass the selected menu item text to the other page?
I am working with asp.net 2.0 I have 1 problem Regarding Menu Control I used menu control in Master page. Now I have to find out Menu Item from Menu control depending on Condition. how to do that on server and Client side.
I have an asp.net menu in which i have to let some nodes visible or invisible base on some logic.I know i can find value by item but i wnated to FindItemByValue of my asp.net menu.Could it be possible?
I am using aspnet menu control and i want to hide the item initially on page load and show the item after an event is trigger say button lick event Can any one give me an example?
I know you are all tired of this Linq-to-Sql questions, but I'm barely starting to use it (never used an ORM before) and I've already find some "ugly" things. I'm pretty used to ASP.NET Webforms old school developing, but I want to leave that behind and learn the new stuff (I've just started to read a ASP.NET MVC book and a .NET 3.5/4.0 one). So here's is one thing I didn't like and I couldn't find a good alternative to it.
In most examples of editing a LINQ object I've seen the object is loaded (hitting the db) at first to fill the current values on the form page. Then, the user modify some fields and when the "Save" button is clicked, the object is loaded for second time and then updated. Here's a simplified example of ScottGu NerdDinner site.
As you can see the dinner object is loaded two times for every modification. Unless I'm missing something about LINQ to SQL caching the last queried objects or something like that I don't like getting it twice when it should be retrieved only one time, modified and then comitted back to the database. So again, am I really missing something? Or is it really hitting the database twice (in the example above it won't harm, but there could be cases that getting an object or set of objects could be heavy stuff).
I have a .exe application that runs daily. I want to avoid sending emails each time an exception is caught.I want to compile a list of errors (in a unique log file fileupload[mm/dd/yyyy].log) while the application runs. Then send an email with the log attached after it the application finishes.What would be the approach for this?
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.
i have implemented an image preloader using javascript inside my mvc 2 web app, in order to display an animated "loading" image .gif while sequentially displaying page images.I have also implemented caching using a cache profile for the controller action that displays the specific page ([OutputCache(CacheProfile = "LongCache")]).The problem is that the image preloader javascript is called when caching is applied. I was wondering whether i could, somehow, use the image preloader code only when the page gets refreshed and not when the cached version is rendered.
when i am runnig the project, the crystal report(rpt) file will taking too much time for loading on first time... any one please help me to avoid the time delay for loading the rpt file in first time .
I have an asp.net page that has menu which loads user control dynamically when the menu item is clicked.Now in the user control i have some buttons calling javascript on clientClick.When i click this button,it throws javascript error
Microsoft JScript runtime error: '(function name)' is undefined
Here is the code snippet:
function CheckUpload() { var flag = validatePage(); var Checktext = $("#HyperLinkUploadFile").val(); if (Checktext != '' && flag) flag = true; return flag; } <asp:LinkButton ID="btnNotifyOA" runat="server" Text="Recommend Award and Notify OA & AO" ValidationGroup="Notify" OnClick="btnNotifyOA_Click" OnClientClick="return CheckUpload();" />
The above linkbutton and javascript is inside a usercontrol.
i 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.
