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04.25.2008 at 07:01AM PDT, ID: 23353508
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Databinding datagrid with template, C#, ASP.net

Asked by weimha in Microsoft Visual C#.Net, C# Programming Language, Programming for ASP.NET

Tags: C#, ASP.net

I have a gridview that I am adding columns to and using TemplateFields.  I am able to get the columns added but I can't get the data to bind.  

Here is my code:
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conn.Open();
        da.SelectCommand = cmd;
        da.Fill(dt);
 
        GridView1.AutoGenerateColumns = false;
 
        foreach (DataColumn col in dt.Columns)
        {
            TemplateField bfield = new TemplateField();
 
            bfield.HeaderTemplate = new GridViewTemplate(ListItemType.Header, col.ColumnName);
           
            GridView1.Columns.Add(bfield);
            
        }
 
        GridView1.DataSource = dt;
        GridView1.DataBind();
 
 
 
public class GridViewTemplate : ITemplate
{
 
    ListItemType _templateType;
    string _columnName;
    	
        public GridViewTemplate(ListItemType type, string colname)
        {
            _templateType = type;
            _columnName = colname;
 
        }
 
        void ITemplate.InstantiateIn(System.Web.UI.Control container)
        {
 
            switch (_templateType)
            {
                case ListItemType.Header:
                    Label lb1 = new Label();
                    lb1.Text = _columnName;
                    container.Controls.Add(lb1);
                    lb1.BackColor = System.Drawing.Color.Red;
                    break;
 
                case ListItemType.Item:
                    TextBox tb1 = new TextBox();
                    tb1.Columns = 4;
                    container.Controls.Add(tb1);
                    break;                   
 
            }
 
        }
 
}
[+][-]04.28.2008 at 12:25AM PDT, ID: 21452078

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[+][-]04.29.2008 at 06:17AM PDT, ID: 21461888

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[+][-]04.29.2008 at 10:28AM PDT, ID: 21464301

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About this solution

Zones: Microsoft Visual C#.Net, C# Programming Language, Programming for ASP.NET
Tags: C#, ASP.net
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Solution Provided By: weimha
Participating Experts: 1
Solution Grade: A
 
 
 
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