I have a page that has a bunch of user controls. I would like to be able to see which user controls are performing badly. I would like to be able to see this in the trace. any way to do this.
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in fact I have 2 webservice calls, one returns 8 results and the other one 4 results. So the same webservice is called twice but with different arguments and on different pages(browsers).What happens? even though I call on one page only one webservice(arguments1), I also get the results from webservicearguments2) which should be only on PAGE2to be more clear: I get both webservice results in both the pages, when I expect one for each page, it's like they share webservice results somehow,
View 3 Repliesi create a composite control as can be seen in code below, and add this control to webform, assign FormView1 to the HeaderControlName property, Run the page, the system will generate parse error message :
Cannot create an object of type 'System.Web.UI.WebControls.FormView' from its string representation 'FormView1' for the 'HeaderControlName' property. However, if i don't assign FormView1 in design screen and manually (through coding) assign FormView1 to the custom control on init, it works as expected.
custom control
public class CmdTest : CompositeControl
{
public virtual FormView HeaderControlName
{
get
{
object oObject = ViewState["HeaderControlName"];
return (oObject == null) ? null : (FormView)oObject;
}
set
{
ViewState["HeaderControlName"] = value;
}
}
protected override void CreateChildControls(
{
Controls.Clear();
Button xx = new Button();
Controls.Add(xx);
}
}
webpage.aspx (assign FormView1 in design time, it will generate error)
<Utils:CmdTest ID="CmdTest1" runat="server" HeaderControlName="FormView1" />
webpage.aspx (didn't assign FormView1 in ASPX, but assign it on Init Code, it works)
<Utils:CmdTest ID="CmdTest1" runat="server" oninit="CmdTest1_Init" />
Webpage.aspx.cs
protected void BsCmdTest1_Init(object sender, EventArgs e)
{
CmdTest1.HeaderControlName = FormView1;
}
I'm adding a User Control to my aspx page at Run-Time like bellow:
UserControl uc = new UserControl();
uc = LoadControl("UC1.ascx") as UserControl;
PlaceHolder1.Controls.Clear();
PlaceHolder1.Controls.Add(uc);
---------------------------------------------
There is a Button in the User Control its Click event not working. What's the problem?
I have RSS Feed which i am calling on .ascx page, my problem when RSS down user control take time till timeout,i dont want to hang my page till time out, i want to run Rss feed some thing like in another thread,so without stoping page my application can start below code
[Code]....
I render some markup dynamically in a Web User Control, can I get that out in design mode, and not only runtime?
public override void RenderControl(HtmlTextWriter writer)
{
if (this.DesignMode)
writer.Write("<p>In design mode</p>");
else
base.RenderControl(writer);
}
... nothing happens when I check the design view of the control. Not if I remove the if (this.DesignMode)-condition either.
I have the user control and web page. When I place user control in the web page and in design time, it cannot view and error is "System.Web.UI.UserControl does not have a public property named 'ContentTemplate". It seems not related of error message.
View 5 RepliesI need to add time picker in web form i'm using ajax CalendarExtender it have option Format but didn't allow me select time
View 6 RepliesI have a web user control menu of page. Now I want HOME (which is an hyperlink text) in menu to be Bold at the time default.aspx Loaded (Load event)! How can I do that If any one can provide code! I am using VB .Net at back.
View 2 RepliesI am fairly new to the asp.net and experimenting with it to learn the page life cycle. Here is a problem that I have been unable to resolve for past few days.
I have a hosting page (.aspx). Then I have two user controls (.ascx). The page has a place holder control in which it loads the user controls one at a time based on the application flow. First user control is loaded on application start up. It has a "continue" button. Continue button click loads the Second user control that has two buttons - "Back" and "Submit". Obviously the "Back" button should load the first user control again and Submit button should submit the form data. Pretty simple.
The problem is that the command button event handler that I have on the second user control is not firing the first time. (I have one event handler for both buttons). The load event of the user control fires but then it ignores the button click. If I click it again, then it fires. I re-load the controls on the page in every page_load. Here is some relevent code:
AddPlayer.aspx:
[Code]....
The page_Load fires every time but "CommandBtn_Click" doesn't fire after the first click. I have to do it click it again. It doesn't matter which order I click the buttons.
I am fairly new to the asp.net and experimenting with it to learn the page life cycle. Here is a problem that I have been unable to resolve for past few days.I have a hosting page (.aspx). Then I have two user controls (.ascx). The page has a place holder control in which it loads the user controls one at a time based on the application flow. First user control is loaded on application start up. It has a "continue" button. Continue button click loads the Second user control that has two buttons - "Back" and "Submit". Obviously the "Back" button should load the first user control again and Submit button should submit the form data.
View 3 RepliesI'm getting some wierd behaviour with my User control. I've created User control & it has BUTTON which checks the validity of the number entered in the textbox of that user control. I have written Button Clik event handler in the USer Control code behind which checks the database table and tells valid or not. So far so good. In my application i dynamically add User controls. I make sure that I add them Page_Load so that for every postback UCs are visible. I'm ussing Session to save my UserControls. The problem starts at some point when i click the Validate button in the User Control all my user controls dissappear & after some postbacks all my controls appear. I don't know why this is happening. I have included my code for reference.
[Code]....
i created a user control and place a button on it.i drag dropped the user control on a aspx page and wrote the grid load and button clicks in the
user control.now i got a requirement to use the same user control grid and button to again use on the same page.however the data populated will be different and the button click functionality will be different.how can i reload the different data on the second grid as i had already wrote the code in the first one
I have a requirement where I want to trace what file is being processed by .net runtime. I mean if it is processing usercontrol x.ascx then it should return the whole path of that, and if it is processing usercontrol y.ascx it should return that. There are some candidates properties. equest.AppRelativeCurrentExecutionFilePathor TemplateControl.AppRelativeVirtualPath. Can somebody help me with this, or is there any other property that can give me the path.
View 1 RepliesLet's imaging there are 2 pages on the web site: quick and slow. Requests to slow page are executed for a 1 minute, request to quick 5 seconds.Whole my development career I thought that if 1st started request is slow: he will do a (synchronous) call to DB... wait answer... If during this time request to quick page will be done, this request will be processed while system is waiting for response from DB.[URL] One instance of the HttpApplication class is used to process many requests in its lifetime. However, it can process only one request at a time. Thus, member variables can be used to store per-request data.Does it mean that my original thoughts are wrong?Could you please clarify what they mean? I am pretty sure that thing are as I expect...
View 2 RepliesI have a page (i.e. page1.aspx) that a user will select from the record and it will press on the delete button. And it will redirect on another page (i.e. page2.aspx). On page2.aspx, I wrote my query for example
Code:
DELETE FROM items WHERE item_id=2 how may I know if the query was successfully processed because I have to redirect again on the first page.
I am using HTTP load testing tool to stress test my asp.net 2.0 application. I faced problem that, when I have 1 user access to the system (currently only test on login.aspx), it is very fast ~ 1-2 secs. However, when I run with 10 virtual users at the same time, it takes 10-12 secs for each.
User Response Time (s)
1 10.12
2 10.22
3 11.00
...
10 12.78
My question is, why ALL of them also takes 10-12 secs? Is it normal? I was thinking that should be some users take 2-3 secs and some 5-6 secs and etc.
Just trying to get to grips with the Razor syntax - i had noticed that by default new views will have the following code in them;
@{
ViewBag.Title = "Index";
}
<h2>Index</h2>
And the _layout.cshtml file accesses this variable
<title>@ViewBag.Title</title>
Is it just as simple as "the layout page gets fired last" or is there a firmer definition?
I don't think I understand fully how ASP.NET does inheritance of controls.I have a user control, ucBase, which has an asp.net label in the ascx file. Code behind references the label and it works fine during run time if the control is not a parent for another user parent.
If I have another user control, ucChild, inheriting from ucBase, the label in ucBase's code is always null. ucChild has no controls in its ascx fileThe server controls (like the label) needs to be declared in the ascx file and not created programmatically.What needs to be done for ucBase to see its own controls when it's a parent user control?
Does the OnActiveStepChanged method of an asp:Wizard control get processed after Page_Load and before Page_LoadComplete?
View 1 RepliesI am trying to implement a license in which we will provide a license file which will be placed on the server root directory.This license file contain encrypted strings which have ServerName, Concurrent Sessions , Timeperiod.n this i have two issue.How could i calculate time as user can change server time.How could i maintain the concurrent login sessions [because i can't catch the event hen user close the browser].I will welcome any tehcnique otehr then javascript solution.[even polling] but i can't save session information in database
View 2 RepliesI want to allow user to save time ..... How can I manage the time.....
I mean How I will provide interface to user to insert time ...How will I manage in database...
I fill a third-pard component variable in Global.Application_BeginRequest(). Everything is fine until I set IIS7 into the Integrated mode. In that case the method Application_BeginRequest() is not called (Application_Start is ok).May be some module is registered wrong?(I have found a same problem here on forum, but without a solution:[URL]
View 1 RepliesI am using calendar extender and time picker control. When I click insert in my application, my date is going into my database but my time is not going from my time picker control into my database.
Do I need another column for my time picker control ?
[Code]....
I did a winforms applicaion using C#. I has 'n' number of forms.I like to track application usage time from user login to application exit.
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