asp.net-3.5

来源： https://stackoverflow.com/questions/1246749/sql-server-express-connection-string

问题 For one of our requirement, we had to modify the ie.browser and web.config files (%windir%\microsoft.Net\Framework64\v2.0.50727\CONFIG\Browsers and %windir%\microsoft.Net\Framework64\v2.0.50727\CONFIG). After modifying these files, when I execute aspnet_regbrowsers.exe, we are getting access denied error. Following is the error message: ASPRUNTIME: Access is denied. (Exception from HRESULT: 0x80070005(E_ACCESSDENIED)) I have executed aspnet_regbrowsers.exe (available at %windir%\microsoft.Net

问题 I have defined this in the web.config of a subdirectory <namespaces> <remove namespace="App"/> <add namespace="Tom"/> </namespaces> App is imported in the parent web.config file, Tom and App have classes with the same names. To avoid errors resulting from ambiguous class names I removed the App namespace from the sub-directory where the Tom namespace is used. However the namespace App is still imported on content pages that have a master page outside the Tom directory. This causes the

问题 Why would anyone want to not use a code behind file so that server sided code is separated from markup? Wasn't that supposed to be one of the advantages of .NET over classic ASP? Personally, I think mixing code with markup makes the code a lot harder to understand. I hate to see those darn <% %> (server sided blocks) inter-spliced in with markup, yuck. I would expect that this is in ASP.NET solely for backward compatibility with Classic ASP but I see examples from MS all the time that include

问题 I've a following requirement for my asp.net page: User can add a textbox dynamically on a page A by clicking on link "Add a new category" hyperlink He clicks submit button on page A and gets redirected to page B. When he clicks on page A link from this page, the textboxes that he added should be persisted. Can someone help me with the code on this? Appreciate your help! 回答1: In the ButtonClick Method write. TextBox tb = new TextBox(); Parent.Controls.Add( tb ); The Parent is the control you

问题 I was looking for a way to route http://www.example.com/WebService.asmx to http://www.example.com/service/ using only the ASP.NET 3.5 Routing framework without needing to configure the IIS server. Until now I have done what most tutorials told me, added a reference to the routing assembly, configured stuff in the web.config, added this to the Global.asax : protected void Application_Start(object sender, EventArgs e) { RouteCollection routes = RouteTable.Routes; routes.Add( "WebService", new

问题 I was looking for a way to route http://www.example.com/WebService.asmx to http://www.example.com/service/ using only the ASP.NET 3.5 Routing framework without needing to configure the IIS server. Until now I have done what most tutorials told me, added a reference to the routing assembly, configured stuff in the web.config, added this to the Global.asax : protected void Application_Start(object sender, EventArgs e) { RouteCollection routes = RouteTable.Routes; routes.Add( "WebService", new

问题 I was looking for a way to route http://www.example.com/WebService.asmx to http://www.example.com/service/ using only the ASP.NET 3.5 Routing framework without needing to configure the IIS server. Until now I have done what most tutorials told me, added a reference to the routing assembly, configured stuff in the web.config, added this to the Global.asax : protected void Application_Start(object sender, EventArgs e) { RouteCollection routes = RouteTable.Routes; routes.Add( "WebService", new

问题 I have a gridview I bound a DataTable with that Gridview Its dynamic so no hardcode Text in desin. I tried to change it after Databound and in PreRender of gridview but no Success. Actually there are Underscores('_') in text and I want to Replace it with space. Below is code <asp:GridView ID="grdSearchResult" runat="server" AutoGenerateColumns="True" Width="99%" OnPreRender="grdSearchResult_PreRender" OnRowCreated="grdSearchResult_OnRowCreated" OnPageIndexChanging="grdSearchResult

问题 I have a gridview I bound a DataTable with that Gridview Its dynamic so no hardcode Text in desin. I tried to change it after Databound and in PreRender of gridview but no Success. Actually there are Underscores('_') in text and I want to Replace it with space. Below is code <asp:GridView ID="grdSearchResult" runat="server" AutoGenerateColumns="True" Width="99%" OnPreRender="grdSearchResult_PreRender" OnRowCreated="grdSearchResult_OnRowCreated" OnPageIndexChanging="grdSearchResult