What solution is better?
- For server load.
- For quick loading pages
1) Use a timer from VS2008, set the timer for three seconds.Use UpdatePanel and Triggers.In Timer_Tick write code for the application.
2) Create a WebMethod, where to write the application code.And using javascript to load a Web method and use - window.setInterval (callMethod () ', 3000).
I am using a webform and trying to use a $.ajax call a webmethod on my code behind to format and return some data. It sounded easy but I need the help of an expert. Here is what I have and perhaps someone could steer me in the right direction to solving this problem. for the time being all I want the [webmethod] to return is some dummy data so the jqgrid displays, after I get it displaying correctly I will work on the data column format. So for this sample to work correctly user would open web from and click on button "Load Grid" when this is clicked it calls the the [webmethod] on the server, the sever then gets the data and passes it back to the jquery .ajax call and then it gets loaded into the jqGrid.
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and the codebehind
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I'm searching for an example with an client timer that ticks synchronous with an server timer. Also there must be a button on the client side which can reset the server timer to an default value, and with this it also resets the client timer ofcourse. I tried it myself but it seems that there is some postback delay which makes it impossible for me to make it atleast look like it goes synchronous.
I hope somebody got an example for me, the button part is really important because by pressing that button the delay comes.
I want to use same functionality in Ajax:Accordion. Looking for the code for this as well as instead of label in user control i want to bind the grid view.
View 1 RepliesI have a service that works great on my development box. It uses JQuery to hit my web service, and then the JSON results are sent back.
The web service is located on our basePage.cs. We didn't want to put out an external WebService for this. Our on beta box something different is happening.
The web page seems to be trying to call the web method correctly - the JSON data is being sent... but the server doesn't seem to know it's a webmethod. here's my service function (it's in our basepage.cs which inherits from Page).
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I 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?]
After loading updatepanel through Timer, i am unable to make any async request from the updatepanel.
sample aspx Code:
<asp:UpdatePanel runat="server" UpdateMode="Conditional">
<ContentTemplate>
<%--The Timer that causes the partial postback--%>
<asp:Timer runat="server" Interval="100" OnTick="Timer_Tick" Id="Timer1"/>
<asp:ImageButton ID="btnSaveEmployeePrevJobs" runat="server" ImageAlign="AbsBottom"
ImageUrl="~/Images/saveOff.gif" onmouseout="this.src='../Images/saveOff.gif'"
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how do I make a loading page timer in c#.
To the bottom of my page.
it must count the milliseconds.
So i'm new to AJAX and just installed the AJAX toolkit.
When i have tried to used any of the object there my page are really slow, it like the server is forever to compile the site and when that is done the browser shows it in a flash.
You can see here :
[URL]
This is not a problem when using only ASP.NET.
When i debug in VS2008 i can see that is looking for some random files when compiling like C:AjaxBuildAjaxServerAjaxControlToolkitToolkitScriptManagerToolkitScriptManager.cs and alot of other stuff, it goes through alot of setting there and i think that is the hold up, why it's so slow.
I have Sp1 installed, running Windows 7 64bit.
These pages are very small and standard. I basicly drag a toolkitscriptmanager, htmleditor, textbox and two buttons to the form. There isnt more.
This is the code for the first page :
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The host has AJAX support and has installed SP1 for .NET.
I am using the following Web method.. its work fast on local host , but on Domain hosted server .. its works odd , i;e; some time its work fast about (1-3 sec) and some take about 10-14 sec to process.. how do i make it work properly and fast..
here is my code
[WebMethod]
public static string DisplayMessage(string name, string price,string obj, string id)
{
SqlConnection conn = new SqlConnection(WebConfigurationManager.ConnectionStrings["eshopConnectionString"].ConnectionString);
//Creating Delay""
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i want to know how to apply timer control on asp.net web pages.in my web application i m having assessment pages, where i am retrieving question and answer from database.everything is working fine but i want some kind of restrictions, like Assessment Time(20 Minute) so user can attempt question for specified time only.there should be a time limit.
View 3 RepliesHow could I implement loading timer that are automatically appended to the each displayed page in ASP.NET and MVC?
I was thinking to implement it in Global.asax. To log the start of the request and and the end calculate a time and then smartly append it to output stream somehow. It could also be implemented in HTTP handler ...
I would like to know how to implement it in the most elegant way and to do the proper display of the result on the each page.
I have this setting in web config for session.
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On localhost works well. On the hosting server expires very quickly. Sometimes after a minute, and sometimes after a few minutes.
I tried mode="StateServer" and mode="SQLServer", but first works the same, other doesn't work. The next problem is that End_Session in global.asax doesn't executes if mode is not InProc. And I need this.
How could I achive that session expires only when browser is closed or other url is typed. Just setting timeout doesn't work.
I want to ask that if i have 3 content pages and 1 master page , e.g.
1 - Site.master
2 - DailyLog.aspx
3 - ProjectMaker.aspx
4 - ProjectProfile.aspx
so adding this c# coding :
protected void Page_Load(object sender, EventArgs e)
{
Session["Name"] = "Mudassar";
Configuration config = WebConfigurationManager.OpenWebConfiguration("~/Web.Config");
SessionStateSection section = (SessionStateSection)config.GetSection("system.web/sessionState");
int timeout = (int)section.Timeout.TotalMinutes * 1000 * 60;
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to only DailyLog.aspx , is sufficient for all pages ? because i want to show alert on every page ... Or do i have to insert the above c# code in all the content pages ?
When I use the following in a webmethod:
string mysqlsPath = Server.MapPath("applog.txt");
command.CommandText = "LOAD DATA LOCAL INFILE '" + mysqlsPath + "' INTO TABLE numbers FIELDS TERMINATED BY ',' LINES TERMINATED BY '
'";
command.ExecuteNonQuery();
connection.Close();
I get Error LOAD DATA LOCAL INFILE ---> Could not find file
'c:windowssystem32inetsrvinetpubwwwrootwebservicesapplog.txt'
When looking at this error i noticed that after "inet"its dropping the "" between the rest of the directories,what could be causing this and how can I fix it?
I want a browser to go full screen as soon as my page loads. Is it possible in javascript. I know the shortcut key for this F11 but requirement is on page load only.
After reading the solution provided below. I achieved full screen but here i got a trap. I was using timer to make my page postback to get fresh data after every 5 second. And here I found after every 5 sec new window opens up but I want full screen to go only once and next time content gets refreshed there itself.
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 had an ASP.NET 1.1 application that I converted to 2.0. I deployed the application under IIS 7 on Windows 2008 Server. I can browse images and static html pages but I can't browse .aspx pages. When I try to run any .aspx page, my browser says "Internet Explorer cannot display the webpage". My application pool is set to .NET framework 2.0 with Integraded in Managed Pipeline mode.
View 5 RepliesCan we have the Masterpage loaded dynamicallu. I have a page that must be used in 2 different scenarios ie., using two different master pages.
View 2 RepliesI made a usercontrol consisting of an AJAX tab control, a textbox, and a gridview. The gridview is pulling data from a SQL database. When the gridview is outside of the tab control and I begin to enter text into the textbox, quicksearch begins to filter the information in the gridview. When i put the gridview and textbox inside an AJAX tab control quicksearch does not work. How do i need to structure the textbox and the gridview on an ajax update panel to get it to work?
View 1 RepliesDo 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've got a form with a button on it. You have to be logged in to see this form. I use this code to check if the user is logged in and act appropriatley.
Dim isLoggedIn As Boolean = CType(Session("LoggedIn"), Boolean)
If isLoggedIn = False Then
Response.Redirect("Login.aspx")
End If
The button runs a report that takes anywhere from 0.5 to 20 seconds. For testing it just sleeps for 10 seconds.
Threading.Thread.Sleep(10000)
The problem is this. Say User1 comes to the form, logs in and runs the report. If User2 comes to the form, the page will not load until User1's report is done.
Now, the bonus is if I comment out the response.redirect line, everything works fine. But if that line is in there I will get this problem.
I have an application where different users can log in via a single portal login. When they log
in, if they belong to more than 1 company they have to select the company they belong to. The theme will change if there is a custom theme for that company. Each page my application has inherits a "CustomPage" class. Here is the code for the custom page:
public class CustomPage : Page
{
protected void Page_PreInit(object sender, EventArgs e)
{
if (Globals.Company != null && Directory.Exists(Page.MapPath("~/App_Themes/" + Globals.Company.CompanyName)))
{
Page.Theme = Globals.Company.CompanyName;
}
else
{
Page.Theme = "Default";
}
}
}
When the customer belongs to more than 1 company, and they select the company they belong to, the theme loads just fine. So, the problem I am having is this: If they belong to just 1 company, the company is automatically selected but the theme does not load right away. However, if I refresh the page, the theme loads just fine. Even the default theme will not load. The page has no css at all until I refresh.
I even view source and look for my css names and they are not there. I refresh and do the same thing, and they are there. I am not using forms authentication and the default theme in the web config is "Default"
<pages theme="Default">
I have some code which i know works. I use jquery json to call a web method on aspx page, which returns data i use to populate a dropdownlist. Now, i have put this functionality into a server control including the webmethod. Now im not sure how i can call this webmethod from json. Is this possible to do or will i have to create a web service somewhere?
$.ajax({
type: "POST",
url: "pagename.aspx/mywebmethod",
VS2010 ( Vb.net ).I have a masterpage that contains a gridview, giving stats and information on client files sent to us. This gridview is updated by means of a timer control every 10 seconds. In my grid I have an image field, to display either a tick .. if everything is ok or a cross for any problems.When the timer control timer event forces a gridview databind every 10 seconds.When the page first loads, i get the default red Cross in the gridview imagefield, however when the timer loops forces a 'databind' I lose the redCross and it is replaced with the default image control ( as if no url is set ) . Then I get a server 404 error.I am using the OnDataBound event to fire my vb sub. I have commented out evertything just to get a solid starting point but im still getting errors.
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