.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Win Surprise Gifts!!!

Top 5 Contributors of the Month
Post New Web Links


Posted By:      Posted Date: October 05, 2010    Points: 0   Category :.NET Framework
I need to Update  the NET Frams 3.5. I keep getting eror message ending in 643. I have WINDOES VISTA HOME BASIC.

View Complete Post

More Related Resource Links

Update net frame 3.5.


I use visual studio 2008 but It's only use net frame work 2.0, Can I update and use net frame work 3.5 for Visual Studio 2008 ? Please help me !


Is master page a best alternative for Frame Sets ??


My webpage has one banner with a logo, a vertical menu bar on the left side of the page and a footer . I have 5 other pages which should get loaded when the user select them from the menu bar. what my concern is actually the banner,  menu bar  and the footer should not change when the requested page loads. This definitely can be handled by sets. But I want to know whether there are any other alternatives for frame sets or could master page be helpful for this purpose ????? 

Any help would be appreciative .

How to draw editable controls on Windows Vista Glass Frame?

I have a form that is set completely transparent with DwmExtendFrameIntoClientArea API, the issue am facing is when i have editable controls (ComboBox) on the forum the editable part goes transparent the text on the ComboBox is no more visible, i found a solution for the same issue at the following link  http://weblogs.asp.net/kennykerr/archive/2006/08.aspx However it doesnt works, and i read somthing on another web that this soultoin will not work on RC1, or i might be missing some thing, Any help or reference to resolve the issue in C# would be appreciated,   Regards Vallarasu S.

No symbols are loaded for any call stack frame. The source code cannot be displayed.

Hello.I installed VisualStudio.NET 2005 a few days ago.  ( not beta )While I'm debugging, I'm faced with strange message box.-- MessageBox --No symbols are loaded for any call stack frame. The source code cannot be displayed. -- Debug Detail Window --FatalExecutionEngineError was detectedMessage: The runtime has encountered a fatal error. The address of the error was at 0x7a2b5aec, on thread 0x358. The error code is 0xc0000005. This error may be a bug in the CLR or in the unsafe or non-verifiable portions of user code. Common sources of this bug include user marshaling errors for COM-interop or PInvoke, which may corrupt the stack.How should I solve this problem?Please answer me..Thanks.Gwisun.

Page navigation in a frame throws an exception

I created a very simple WPF project that exhibits the following error. I have no idea how to get of this error. System.Windows.Data Error: 4 : Cannot find source for binding with reference 'RelativeSource FindAncestor, AncestorType='System.Windows.Controls.Menu', AncestorLevel='1''. BindingExpression:Path=TemplatedParent; DataItem=null; target element is 'MenuItem' (Name=''); target property is 'CommandTarget' (type 'IInputElement') Steps to reproduce:1. Create a WPF Application project in Visual Studio 2008 (Windows 7)2. Create Page1.xaml <Page x:Class="WpfApplication1.Page1" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="Page1"> <TextBlock> <Hyperlink NavigateUri="Page2.xaml">Page 2</Hyperlink> </TextBlock> </Page> 3. Create Page2.xaml <Page x:Class="WpfApplication1.Page2" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="Page2"> <TextBlock> <Hyperlink NavigateUri="Page1.xaml">Page 1</Hyperlink> </TextBlock> </Page> 4. Add a frame in Window1.xaml <Window x:Class="WpfAppli

Unable to evaluate expression because the code is optimized or a native frame is on top of the call

I have some code that gets the exception Unable to evaluate expression because the code is optimized or a native frame is on top of the call stack. I have pasted some code below. I have confirmed that I am in mixed mode debugging, (native and managed). I have also confirmed that I am not 'pre-compiline' b4 debugging. the code is for a 'csv' download. Can someone help? Response.Clear(); Response.ClearHeaders(); //set the conttent type of the file to be downloaded (IF NEEDED) Response.ContentType = "application/vnd.ms-excel"; // initialize the http content-disposition header to indicate a file attachment with the filename Response.AppendHeader("Content-Disposition", "Attachment; Filename=\"" + strFileNameCSV + "\""); //// transfer the file byte-by-byte to the response object FileInfo fileToDownload = new FileInfo(strFileNameCSV); Response.Flush(); Response.WriteFile(fileToDownload.FullName); Response.End();

How to databind Frame UriSource from two sources???

I need to create a navigation model where I can load content from listbox menu into frame and at the same time by clicking a usercontrol or a button in the loaded into frame page. I can successfully navigate by clicking menu items. However, I cannot do the same when I initiate page load into frame from already loaded page into frame. I am looking for the right technique to be able to achieve it. Here is what I did so far: I databind UriSource link from xml which is associated with items in the list box this way: Below is the XAML code: <Frame x:Name="ContentFrame" JournalOwnership="OwnsJournal" NavigationUIVisibility="Hidden" HorizontalAlignment="Left" Width="Auto" DataContext="{Binding SelectedItem, ElementName=Nav_ListBox, Mode=OneWay}" Source="{Binding XPath=UriSource}" /> <ListBox x:Name="Nav_ListBox" Margin="0,18,0,0" ScrollViewer.HorizontalScrollBarVisibility="Hidden" Background="#FFF2F2F2" ItemsSource="{Binding Source={StaticResource PagesData}, XPath=page}" /> I created a UserControl to be a container of the loaded data. Then, I generate repetitive content of the loaded page defined in xml. I also define UriSource associated with each item in xml I load into the page. Each item has unique UriSource. <Grid.DataContext> 

i make a web site using frame . A.Text box is in parent window . but i want when frame is load(fram

i make a web site using frame . A.Text box is in  parent window . but i want when frame is load(frame window Coding ) then parent window text is changed l(1)suppose parent window Text. is a when child widow is load thenparent window Text. is b

i make a web site using frame but session is expire Error message is my Config file is attache

i make a web site using frame  but session is expire message is Object reference not set to an instance of an object Description: HTTP 500. Error processing request. Stack Trace: System.NullReferenceException: Object reference not set to an instance of an object at System.Web.UI.Control.OnLoad (System.EventArgs e) [0x00000] in <filename unknown>:0 at System.Web.UI.Control.LoadRecursive () [0x00000] in <filename unknown>:0 at System.Web.UI.Page.ProcessLoad () [0x00000] in <filename unknown>:0 at System.Web.UI.Page.ProcessPostData () [0x00000] in <filename unknown>:0 at System.Web.UI.Page.InternalProcessRequest () [0x00000] in <filename unknown>:0 at System.Web.UI.Page.ProcessRequest (System.Web.HttpContext context) [0x00000] in <filename unknown>:0 My Web Config file is<configuration>    <!-- store the database connection info here -->     <appSettings>        <add key="sBook_StoreDBConnectionString" value="Provider=Microsoft.Jet.OLEDB.4.0;User ID=Admin;Data Source=C:\Program Files\CodeCharge\Examples\BookStore\BookStore_MSAccess.mdb;Persist Security Info=False" />            </appSettings>  <system.web>  <httpRuntime executionTimeout=&quo

WPF: Accessing Journal history of Frame by external button controls.

I am wondering if there is an easy way to use back and forward navigation of the frame journal but using buttons that are not part of the frame.  Thank you in advance.

returning from frame to main page

Hi,   I have a main page with some buttons on it.If the user clicks on a button, a frame is created in the center and a order (web)form is shown.At the end of the form, when the order is placed, I want to close the frame somehow. What would be the best way to do this? If I do a redirect on the page that is in the frame, it just opens the main page in the frame, which isn't what I'm looking for of course. rg,Eric 

Expand/collapse row to create a new row to display a frame in a datagrid

Hi , I am using .Net Framework 2.0 as its a old application with a datagrid in a page. I want to expand each row when clicked to create a new row to display a page in the newly created row. Can someone help me in this regard<asp:datagrid id="dgdOrders" runat="server" cellpadding="4" borderwidth="1" gridlines="Horizontal" allowpaging="True" autogeneratecolumns="false" datakeyfield="OrderNumber" cssclass="gridStyle" pagerstyle-visible="False"> <itemstyle wrap="False" cssclass="gridItemStyle" backcolor="white"></itemstyle> <alternatingitemstyle wrap="False" cssclass="gridAltItemStyle" backcolor="WhiteSmoke"></alternatingitemstyle> <headerstyle cssclass="gridHeader"></headerstyle> <columns> <asp:templatecolumn headertext="Hold"> <headerstyle horizontalalign="center"></headerstyle> <itemstyle horizontalalign="center"></itemstyle> <itemtemplate> <%# DataBinder.Eval(Container.DataItem, "IsHold") %> </itemtemplate> </asp:templatecolumn> <asp:templatecolumn headertext="Purchase Order"> <headerstyle horizontalalign="center"></headerstyle>

Capturing each frame of WebBrowser

I need to capture each frame of System.Windows.Controls.WebBrowser Windows 7 does that nicely, you can notice that if you open a browser with some dynamic animated content like Flash or Sliverlight and look at the previews hovering over the taskbar or Win+Tab screens with Aero enabled, you can see the performance displayed there matches usual performance of the browser. I have prepared a code trying to achieve the same, but this code runs much slower, the frames per second rate is very low, and causes different exceptions after few minutes of running the application. Please take a look and tell me how to achieve the same high performance of capturing a browser rendering window each frame? The solution is a WPF Application named "WpfWebBrowserApplication" and requires PresentationCore, PresentationFramework, ShDocVw, System.Drawing references. <Window x:Class="WpfWebBrowserApplication.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="MainWindow" Height="350" Width="525" Loaded="Window_Loaded"> <Grid> <Grid.ColumnDefinitions> <ColumnDefinition Width="0.5*"></ColumnDefinition> <ColumnDefinition Width="0.5*"></ColumnDefinition> </Grid.Co

'Frame' TargetType does not match type of element 'PlaceHolderControl'

Hi. I'm trying to modify ControlTemplate for WPF Frame control. I extract Frame ControlTemplate  using blend. When I try to compile my app I get the following error: 'Frame' TargetType does not match type of element 'PlaceHolderControl'. Any ideas why?

Frame Problem

Using SSRS 2008. I have a Web page that when it comes up calls a SSRS report see code <iframe id="ifrm1" name="ifrm1" src="http://xxxx.zzz.com/ReportServer/Pages/ReportViewer.aspx?%2fSPARS%2fReport1&rs:Command=Render" width="985" height="1200" scrolling="Auto" frameborder="0"></iframe> SSRS report has a column called KPI and the list can be 30 to 40 rows long. I click on a KPI and (action= go to report) get a detail report that shows in the same frame that it was called from. Works fine except if I select a KPI from the bottom of the list, 30 rows down, the detail report is still at the top of the frame and the user is still at the bottom of the frame where the KPI was selected seeing a white screen and they need to scroll back up to the top of the frame to see the detail report. So it is a positioning problem? - any ideas on how to position the user back to the top of the detail report in the frame?

Impersonation while using I frame

Hi there...I have a page whith a few buttons (each button is a SSRS report.) and then in the code behind of the button i set the Src attribute of the IFrame (that is on the same page) = the URL of the SSRS Report. The problem is that everytime it tells me that user (domain/MyAccount) does not have sufficient access. SSRS uses AD Authentication to authenticate the user. The server account has access to SSRS Reports and when i view the web Page on the server it self or log on as the Server Account User then the reports show but when i run it from my computer (logged on as MySelf) then the reports does not show. What can i do to show the reports regardless of who the user is that requests them? I am trying to use Impersonation but clearly i am doing something wrong.I do the Impersonation and then check the following variablesEnviroment.UserName = Server Account (Correct)Page.User.Identity.Name = Server Account (Correct)Now that the Impersonation is done i set the iFrame's SRC. But it gives me the error mentioned above. I used the code thats mentioned on Rick Sthals web Bloghttp://www.west-wind.com/weblog/posts/1572.aspxCan someone give me some direction as to where my problem is?Thank you.

How to get the parent Frame from the child element.


Hi, All,


I have a Frame element in my main window, and I used its "Source" property to navigate to another "Page".

However, I could not find the way to get the Frame object again within the "Page".(Parent property just gave me null)

Could anyone please show me some solution?

Thanks in advance.

ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend