C# - What Happens When A Page Render Times Out
Feb 19, 2010
I have a question that I can't quite find the answer to...
If you have an ASP.Net page that takes longer than the request time-out to render what happens to that process? Does the web service abort it?
Lets say I'm writing XML to the response stream in an ASP.Net page and it times-out calling my GenerateXML method. What happens to my method call? Does it complete but the web server reports the time out? or is it aborted?
I could probably write a test to see my own results but I figure there might be more to it.
View 2 Replies
Similar Messages:
Oct 21, 2010
I'm using the ReportViewer control on my .aspx page which displays a single report based on various user parameter selections. Dropdown2 is dependent on the DropDown1 selection (i.e. the user selects Unit A from DropDown1 and that results in 10 selections under Dropdown2, or the user selects Unit B from DropDown1 and that results in 15 selections under DropDown2, and so on). The user makes the selections, clicks the "Run Report" button, and the report displays as expected. The user then can export to Excel or PDF
I've received a request to allow users to run the report for all possible selections and export to their desired format rather than having to run the report for each separate DropDown1 and DropDown2 selection. So in other words, they don't even want to see the report on the screen, they just want to be able to click a button that runs the report for all possible parameter selections and export it to a single Excel or PDF document.
View 1 Replies
Nov 6, 2010
now a days i'm working on my project. In project there is a aspx page which is binded with a masterpage, the problem is that when i run the project in debugging mode i found that page load event of a page is firing two times instead of one along with masterpage page's page load event. This is crreating a problem in filling a grid. I searched through the internet for this problem some says that it may happen if u have any image whose src="" or due to some bad HTML's on page .But i've gone through the page it does not contain any image whose src="" .
[code]....
View 4 Replies
Feb 12, 2011
I've been watching a video on Scott Hanselmnn teaching MVC 2 tricks/tips. He mentions how MVC 2 by default uses ASP.NET Web Forms view engine to render the output of the views; he mentions that the web forms view engine is a little slower than it could be for MVC 2 since it generates a control tree and then outputs the HTML to the page (I hope I said that right).
I was wondering what he meant by web forms generating a code tree before outputting the HTML to the page. Does anyone have insight on the view engine of Web forms and the steps of the rendering process works for ASP.NET and MVC2?
View 2 Replies
Feb 14, 2011
I have a website I created for people in our database to update their information. So an email is sent with a link to each person. Once they click the link their profile is loaded.
Now I need to stop them accessing the site because the update period has expired. How can I redirect to a page that says "Update Period has expired" at all times.
View 6 Replies
Oct 28, 2010
I have a class in my App_Code folder called Order. On one of my pages I am trying to create two different orders using this class.
[Code]....
When I run the page each of the Response.Write statements ouputs a 2. But this is not correct. One should be 3 and the other should be 2. Does anyone know why this is not working?
I have a class in my App_Code folder called Order. On one of my pages I am trying to create two different orders using this class.
Private Order1 As Order
Private Order2 As Order
Sub Page_Load(ByVal Sender As Object, ByVal E As EventArgs) Handles Me.Load
Dim CartID As String = 4525543
Order1 = GetOrderFromDatabase(CartID)
Order2 = Order1
Order2.Shipping = 3
Order1.Shipping = 2
Response.Write(o.Shipping)
Response.Write(Order2.Shipping)
End Sub
When I run the page each of the Response.Write statements ouputs a 2. But this is not correct. One should be 3 and the other should be 2. Does anyone know why this is not working?
View 5 Replies
Feb 14, 2010
I created a search page with a lot of different functions. The page takes about 6 seconds to load so I'd like to work on making it faster. I first want to see what functions are taking the most time. I originally tried adding Response.Write(Date.Now()) throughout the code but didn't yield accurate results. I'm guessing it that's because .NET doesn't compile things linearly?
View 2 Replies
Feb 17, 2011
I have the JQuery tab control on my page and each tab will be using the same partial view with a filter set of the model. What is the best way to do this?
The only thing is the data needs to be filtered before it gets to each partial view.
I am currently putting the filtered model data in ViewData but I do not know how to reference that in the partial views.
[Code]....
In my partial view:
[Code]....
View 3 Replies
Jan 28, 2011
I need to add features in login page.
1) Only allow user in three times attemps
2) After three times failed to login, the user will be restricted for 30 minutes.
I knew how to code for 1) but I do not how to do 2).
View 2 Replies
Mar 31, 2010
I have some code that reads records from an excel file and then imports that data into an sql database. The issue only happens when the excel file has more then 350 rows in it. In the middle of the import it just stops executing and I get directed to the 'Internet Explorer cannot display the webpage' page or just a blank page when using firefox.
I dont get any time out errors or any error at all but still I tried messing around with the script timeout settings but still does the same thing at about the 2 min 30 sec mark.
[Code]....
View 2 Replies
Feb 22, 2011
Using Forms authentication, for some reason my login page is called 9 times. it causes some browsers to show "too many redirects!". Even with no javascript and nothing in the page_load event, it is called 9 times.
View 2 Replies
Jul 19, 2010
I am using slider extender in an user control. I am adding that user control 2 times in a page. At that it gives me an error saying "Two components with the same id 'Slider1' can't be added to the application."
I am using Latest Version of AjaxToolkit and VS 2008 with .NET FWK 3.5.
View 1 Replies
Dec 3, 2010
This is the exact same question as this unanswered one from May.
(edit) Note: this unanswered post exactly describes the behavior - extra scripts being added in the <head> by ScriptManager.RegisterClientScriptBlock in a usercontrol, in an UpdatePanel, is causing duplicates. C# .NET 4.0. The page is structured like this:
MasterPage
Page
UserControl1 (ascx) - loaded in code by Page
UpdatePanel
UserControl2 (ascx) - loaded in code by UserControl1
The first time the script is added as expected, in the body. The code, simply, in the UserControl2 OnInit:
ScriptManager.RegisterClientScriptBlock(Page, Page.GetType(), "myscript", script, true);
I've also tried referencing "this" instead of page, which doesn't really make sense since I don't want the same script keys duplicated on the page if the usercontrol is loaded multiple times on a page, but it didn't work anyway.
After a partial postback, the script is added again - but curiously in the <head> of the page, not the body, and interestingly, lacking the normal //<![CDATA[...//]]> wrapper that asp.net usually adds.
Another script which is added by UserControl1 is duplicated exactly the same way after a partial postback.
View 3 Replies
Feb 2, 2011
I'm a newbie here. I have created a custom control that requests a set of data from a user. However, I want to be able to have a variable number (dictated by the user) of these data sets entered on each page. How can I create and refer to a variable number of instances of a user control on a single page? It's hard to explain in words, but I'm basically looking for some way to do what amounts to the following:
[code].....
Is there a straightforward way of doing this? I haven't been able to find a clear answer via Google, which brought me to this group.
View 2 Replies
Apr 1, 2010
I use ASP.NET Ajax in my web site and I am monitoring the HTTP requests per each page. I am surprised by the excessive call of ScriptResource.axd with different query string variables. I am pasting a sample of HTTP trace below. The call for ScriptResource.axd take lots time percentage out of total response time. Is this by design or there is something wrong with my AJAX configuration in web.config?
[Code]....
Actually it is degrading the performance of the application. And the user experience becoming very poor in case of lower bandwidth.
View 2 Replies
Jan 20, 2011
i can repeat the same google ad only 3 times in a web page. how to resolve this and put more ads.
View 3 Replies
May 8, 2010
in my updatePanle have 5 controls
RadioButton1 TextBox1 TextBox2
RadioButton2 TextBox3
I use javascript to change TextBoxes's Status each time RadioButton.onClick
now I want to force controls in UpdatePanel render again eachtime RadioButton clicked..
I add _doPostback to my javascript..
the result is not ok... because I lost the value after page render again
for example,user fill in these value to controls
RadioButton1 (Checked) TextBox1 (Text= 90 , Style = "AA") TextBox2 (Text=30 style="BB")
RadioButton2 TextBox3
then user change controls like this
RadioButton1 TextBox1 (Text= 90) TextBox2 (Text=30)
RadioButton2 (Checked) TextBox3
I want to force controls render again but keep the value and style .
View 2 Replies
Jun 9, 2010
In ASP.NET MVC, how to get the page content before render, we know in Web form app, we can override the method
protected override void Render(HtmlTextWriter writer)
to get the page content before render. but in MVC there are no event concept, so how we can get the page content. the purpose for that is to emphasize(wrap <strong> tag) the keywords before the page rendered.
View 2 Replies
Dec 9, 2010
I have 1 aspx page.In that i am using Developer Express controls also. If i do some changes in that page and trying to save, only the HTML input tags are repeating 2 times.
<dx:TabPage Text="Guarantor"> --using Devxpress tab control here
<ActiveTabStyle BackColor="#FF8888">
</ActiveTabStyle>
<TabStyle BackColor="#F2F7FA">
</TabStyle>
<ContentCollection>
<dx:ContentControl ID="ContentControl2" runat="server" SupportsDisabledAttribute="True">
<table style="width: 883px" border="2">
<tr>
<td bgcolor="WhiteSmoke">
<asp:Label ID="lblPrefix" runat="server" Text="Prefix" CssClass="label"></asp:Label>
</td>
<td bgcolor="WhiteSmoke">
<asp:DropDownList ID="ddlPrefix" runat="server" Height="21px"
Width="127px">
</asp:DropDownList>
</td>
<td bgcolor="WhiteSmoke">
<asp:Label ID="lblSSN" runat="server" CssClass="label" Text="SSN"></asp:Label>
</td>
<td bgcolor="WhiteSmoke">
<input type="text" id="txtSSN" runat="server" onkeydown="ssn(this.id)" onkeyup="ssn(this.id)" />
<input id="txtSSN" runat="server" onkeyup="ssn(this.id)" /> --2nd time appear here
</td>
<td bgcolor="WhiteSmoke">
<asp:Label ID="lblGender" runat="server" CssClass="label" Text="Gender"></asp:Label>
</td>
<td width="147" bgcolor="WhiteSmoke">
<asp:DropDownList ID="ddlGender" runat="server" Height="21px"
Width="127px">
</asp:DropDownList>
</td>
View 5 Replies
Jan 27, 2010
I would like to wrap Session variables in a manner similar to that discussed on CodeProject.
[code]....
Here is my question: if I have to access CurrentUser multiple times in the same page, would I get a performance improvement by assigning it to a local variable instead of accessing the wrapping property? Or does the HttpSessionState make sure the object is only deserialized once per request, so that subsequent calls in the same http request don't cost any more?
View 4 Replies
Jan 27, 2010
am using a master page, with children pages.
I am using forms authentication, and a session object to hold user information once the user is authenticated.
I am able to login and log out. I am able to log in and use the "remember me" functionality of the forms authentication.
When attempting to test the "remember me" functionality, the master page load event contains code to check the forms authentication & remember me, and retrieve user info from the database to automatically log the user in. This fires correctly, and the screens all load with the user successfuly logged in, and the users info is successfully stored in a session object.
Without touching anything on the screen, a moment passes and then the master page load event spontaneously fires again, Page.User.Identity.Name still contains the user name, however the session variable is now null, and throws an error.If I tell it to run past this error, it does, and the application continues to function normally, withthe session variables set correctly.
Its almost as if that second firing is ina different session, or something.
I have no problem posting code, but I have a profile class holding / handling the session communication, etc so it is a bit cumbersome.
View 3 Replies
Oct 25, 2010
I'm using the local database functionality in Chrome and Safari and what I do when I want to save this to a remote database is to create a hidden textfield and then using JSON to stringify each row. In the code behind I then parse each JSON object and insert it into the list. What I want to do now is to delete these rows from the local database. I have a JavaScript function called deletePatient:
[code]....
View 1 Replies
Jun 4, 2010
I am using a cms product that likes to cache every page so that you get quick response times. The downside of that is that pages can get stale. My question is: are there different caches per user? Does asp.net keep track of caches on a per user per site basis? That's what is seems like to me, but I can't seem to find it documented anywhere. With this cms, they have a load of hashtables keeping tabs on the modified pages. If you clear out the cache, log out, and log back in again as another user, you still have stale information. The only way to get the information to be current for all users is to recycle the app pool, which is something you don't want to do too often ( kinda like pulling the emergency brake on the train ).
View 2 Replies
May 24, 2010
I want to check render time of each page in asp.net mvc application.
i am using asp.net tracing. i have override the OnActionExecuting and OnActionExecuted methods on the BaseController class.
protected override void OnActionExecuting(ActionExecutingContext filterContext)
{
string controler = filterContext.RouteData.Values["controller"].ToString();
string action = filterContext.RouteData.Values["action"].ToString();
StartTime =System.DateTime.Now;
System.Diagnostics.Trace.Write(string.Format("Start '{0}/{1}' on: {2}", controler, action, System.DateTime.Now.UtilToISOFormat()));
}
protected override void OnActionExecuted(ActionExecutedContext filterContext)
{
string controler = filterContext.RouteData.Values["controller"].ToString();
string action = filterContext.RouteData.Values["action"].ToString();
var totalTime = System.DateTime.Now - this.StartTime;
System.Diagnostics.Trace.Write(totalTime.ToString());
System.Diagnostics.Trace.Write(string.Format("End '{0}/{1}' on: {2}", controler, action, System.DateTime.Now.UtilToISOFormat()));
}
in OnActionExecuted method i get total time. how can i show this time in my http://localhost:51335/Trace.axd report?
Even i had set Trace="true" in <%@ Page %> on every page also.
View 1 Replies
Apr 21, 2010
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.
View 3 Replies