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• Fileupload.......

  Not sure where this should be posted but please move to correct place if need be. Anyways, I'm wonder if there is ASP.net C# code for showing one file upload box but if the user needs more, they can click a link or more on the page and it will bring up more file upload boxes. Similar to how picture hosting sites use this featuer.

  Posted to Web Forms (Forum) by MasterV23 on 11/16/2009

• Writing code to generate code?

  Not sure if it's possible or not, but can you write code in a code behind that will generate HTML code for a page? The scenario I'm thinking of is: A new user is created and I need to add a new line in the web.sitemap..........

  Posted to Getting Started (Forum) by MasterV23 on 10/23/2009

• Re: Writing code to generate code?

  What I'm needing it to do is modify the web.sitemap file.

  Posted to Getting Started (Forum) by MasterV23 on 10/23/2009

• Re: Hiding Columns in a GridView

  Thanks decker dong - msft that would work if I was defining all my columns on the front end but I'm not. My columns are being generated in the code behind using a datatable and then binding that data table to the GridView. Having it done this way it doesn't know the column numbers to hide them.

  Posted to Data Presentation Controls (Forum) by MasterV23 on 10/22/2009

• Re: Problem when trying to set a label to a value in code behind

  I solved it going back to a Gridview. Thanks for all the suggestions.

  Posted to Data Presentation Controls (Forum) by MasterV23 on 10/22/2009

• Re: Hiding Columns in a GridView

  Nevermind, I figured out what needed to be done. I just needed to add this piece of code to the GridView ( AutoGenerateColumns ="False" ) Thanks everyone for the help.

  Posted to Data Presentation Controls (Forum) by MasterV23 on 10/22/2009

• Problem when trying to set a label to a value in code behind

  I'm having issues with this error "Object reference not set to an instance of an object." This is occuring within my GridVIew where I have a label defined inside a "ItemTemplate." <asp:GridView ID="GridView2" runat="server"> <Columns> <asp:TemplateField AccessibleHeaderText="File Name" HeaderText="File Name"> <ItemTemplate> <asp:Label ID="Label6" runat="server" Text=""><

  Posted to Data Presentation Controls (Forum) by MasterV23 on 10/20/2009

• Re: Problem when trying to set a label to a value in code behind

  Where does gvProduct come from?

  Posted to Data Presentation Controls (Forum) by MasterV23 on 10/20/2009

• Hiding Columns in a GridView

  I'm having trouble hiding columns in a GridView us ing C#. The GridView is will only hide column 1 when using GridView.Column[0].Visible = false; I've tried to use 1, 2 and I get a error. Index was out of range. Must be non-negative and less than the size of the collection. I guess it doesn't see the other columns that I've hand coded in the code behind: DataTable myTableData = new DataTable(); DataColumn TableColumn; TableColumn = new DataColumn(); TableColumn.DataType = typeof(string

  Posted to Data Presentation Controls (Forum) by MasterV23 on 10/19/2009

• Re: Hiding Columns in a GridView

  Just tried your solution and it seems to only hide the ItemTemplate column and not the ones defined when I did my DataTable.

  Posted to Data Presentation Controls (Forum) by MasterV23 on 10/19/2009