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• Re: System.Data.DataTableExtensions.CopyToDataTable() does not handle no results

  Thanks that worked.

  Posted to Data Access and ObjectDataSource Control (Forum) by rperetz on 10/21/2009

• System.Data.DataTableExtensions.CopyToDataTable() does not handle no results

  This method is used by Importing System.Data.DataTableExtensions and then calling the method against an IEnumerable. You would do this if you want to filter a Datatable using LINQ, and then restore the DataTable at the end. private DataTable CleanBillCostDataTableSupplier(DataTable dt) { IEnumerable<DataRow> QueryBillCost = from BillCost in dt.AsEnumerable() where BillCost.Field<bool>("is_customer") == false select BillCost; DataTable dtBillCostCleanSupplier = QueryBillCost

  Posted to Data Access and ObjectDataSource Control (Forum) by rperetz on 10/16/2009
  Filed under: linq, ADO.NET data access, as.net

• Re: How do I monitor the HttpContext.Current.Cache

  these links gave me the answer I was looking for http://blogs.msdn.com/tmarq/archive/2007/06/25/some-history-on-the-asp-net-cache-memory-limits.aspx http://blogs.msdn.com/simonince/archive/2009/07/20/monitor-your-asp-net-cache-api-behaviour.aspx

  Posted to State Management (Forum) by rperetz on 9/18/2009

• Re: How do I monitor the HttpContext.Current.Cache

  that's what I did no?

  Posted to State Management (Forum) by rperetz on 8/4/2009

• Re: How do I monitor the HttpContext.Current.Cache

  Hi, that's the results. this dataset has only one datatable in it which is the result of the sql search. the results is limitted for 2000 rows. by having the full ds results sorting and paging is done for by ASP.net.

  Posted to State Management (Forum) by rperetz on 8/4/2009

• How do I monitor the HttpContext.Current.Cache

  I have decided to use the HttpContext.Current.Cache to Cache my search results. I use it for sorting and paging my gridview this way I don't need to hit database once the ask for a sort or page in the gridview If the user decided to run a new search I hit the database. I have created a unique dependecy key for each page that will load the grid, this way users are not share other user cache data. Now, if I have 100 users using my search page my cache object will have to fill up 100 dataset results

  Posted to State Management (Forum) by rperetz on 7/29/2009
  Filed under: search result asp.net C#, HttpContext.Current.Cache

• Re: Does Visual Studio 2010 support classic ASP?

  The links you sent me are for VS2008 SP1 not VS2010.

  Posted to Visual Studio 2010 Beta 1 (Forum) by rperetz on 7/28/2009

• Re: Does Visual Studio 2010 support classic ASP?

  The same support that VS2005 and VS2008 have which are debug, intellisense, colors. You can't complie a classic ASP page in VS2005 or VS2008 but you can see them, you can put a break point. base on what you wrote VS2010 does not support classic ASP. maybe VS2010 SP1 will (like they did with VS2008) Thanks again for your answers on this thread.

  Posted to Visual Studio 2010 Beta 1 (Forum) by rperetz on 7/28/2009

• Re: Does Visual Studio 2010 support classic ASP?

  We are still not clear if it's supported or not.

  Posted to Visual Studio 2010 Beta 1 (Forum) by rperetz on 7/26/2009

• Re: Change label text outside update panel with master page

  I had the same problem, and I decided to update the label via javascript. I put this in my c# code: protected void SetPageMessageClientSide(String pageMessage) { // Post the error on the ASP page at the top. Label lblMasterMessage; lblMasterMessage = (Label)Page.Master.FindControl("ePageMessageLabel"); ScriptManager.RegisterClientScriptBlock(this, typeof(Page), "OnLoad", "window." + lblMasterMessage.ClientID + ".innerHTML = '" + Server.HtmlEncode(pageMessage

  Posted to ASP.NET AJAX Discussion and Suggestions (Forum) by rperetz on 7/23/2009