CODEWITHSUNDEEP
c#asp.net
buddingengineer
buddingengineer

Reputation: 95

asp.net grid view data binding without database

I am a beginner in asp.net and c#. I want to bind image and name to gridview without any database by hardcoding them in code behind. I tried like below but these values are not binded to Gridview1. Can anyone tell me where it goes wrong?

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="false" >
<Columns>  
            <asp:BoundField DataField="Profile_Name" HeaderText="Profile_Name" />  
            <asp:BoundField DataField="ImageUrl" HeaderText="ImageUrl" />  
</Columns>  


protected GridView GridView1;
protected void Page_Load(object sender, EventArgs e)
{
    if (!this.IsPostBack)
    {
        this.loadTable();
    }
}
private void loadTable()
{
    DataSet ds = new DataSet();
    DataTable dt;
    DataRow dr;
    DataColumn pName;
    DataColumn pImage;

    dt = new DataTable();
    pName = new DataColumn("Profile_Name", Type.GetType("System.String"));
    pImage= new DataColumn("ImageURL", Type.GetType("System.String"));

    dt.Columns.Add(pName);
    dt.Columns.Add(pImage);

    dr = dt.NewRow();
    dr["Profile_Name"] = "John Cena";
    dr["ImageUrl"] = "C:\\Users\\Desktop\\src\\Project\\Project.Web.WebForms\\Content\\Images\\Friends-PNG-Photos.png";

    dt.Rows.Add(dr);
    dr = dt.NewRow();
    dr["Profile_Name"] = "Hannah Ray";
    dr["ImageUrl"] = "C:\\Users\\Desktop\\src\\Project\\Project.Web.WebForms\\Content\\Images\\Image.png";

    dt.Rows.Add(dr);
    ds.Tables.Add(dt);

    GridView1.DataSource = ds.Tables[0];
    GridView1.DataBind();
}

Upvotes: 0

Views: 2247

Answers (2)

buraq enigma
buraq enigma

Reputation: 31

You can bind all objects to a DataGrid:

datagrid.DataSource = object;
datagrid.DataBind();

Upvotes: 0

Mohamed H. Mohi El-Dien
Mohamed H. Mohi El-Dien

Reputation: 73

In the background you can make a new DataTable:

DataTable dt = new DataTable();

Then you can add data columns and rows through the dt.Rows and dt.Columns methods, and then set:

DataGridView.ItemsSource = dt.defaultview;

Hope that you find this helpful.

Upvotes: 4

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