can't add images to GridView
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Thread: can't add images to GridView

  1. #1
    Join Date
    Nov 2011
    Posts
    47

    can't add images to GridView

    Hello,

    I have a DataGrid web control on my ASPX page. It has a column (titled "Active") that set to ImageField.

    Name:  DataGrid.png
Views: 90
Size:  80.4 KB

    In my code, I'm trying to set the content the cells in this column to an image. It's not working. I'm doing this:

    Code:
    System.Web.UI.WebControls.Image checkMarkImage = new System.Web.UI.WebControls.Image();
    checkMarkImage.ImageUrl = "C:\\CoreDataProject\\MAIN\\src\\ProjectApp\\ProjectApp\\images\\checkmark.gif";
    
    ...
    
    DataTable myTable = new DataTable();
    
    ...
    
    myTable.Columns.Add("Active", typeof(System.Web.UI.WebControl.Image));
    
    ...
    
    DataRow row = myTable.NewRow();
    
    ...
    
    row["Active"] = checkMarkImage;
    myTable.Rows.Add(row);
    
    ...
    
    UserGrid.DataSource = myTable; // UserGrid is the asp:GridView
    UserGrid.DataBind();
    Nothing shows up under the Active column.

    Can anyone see what I'm doing wrong?

  2. #2
    Join Date
    Feb 2011
    Location
    United States
    Posts
    1,006

    Re: can't add images to GridView

    Best Regards,

    BioPhysEngr
    http://blog.biophysengr.net
    --
    All advice is offered in good faith only. You are ultimately responsible for effects of your programs and the integrity of the machines they run on.

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