Find GridView row count and cell value using DataBound event in ASP.Net

Hi mukesh1,

Please take reference the below code and correct your code.

HTML

<asp:GridView ID="grdchat" runat="server" AutoGenerateColumns="false" OnDataBound="grdchat_DataBound">
    <Columns>
        <asp:TemplateField>
            <ItemTemplate>
                <div class="col-md-3" id="dvMessage" runat="server">
                    <%# Eval("message") %></div>
                <div class="col-md-3" id="dvName" runat="server">
                    <%# Eval("name") %></div>
                <div class="col-md-3" id="dvCity" runat="server">
                    <%# Eval("City") %></div>
                <div class="col-md-3" id="dvState" runat="server">
                    <%# Eval("State") %></div>
            </ItemTemplate>
        </asp:TemplateField>
    </Columns>
</asp:GridView>

Namespaces

C#

using System.Data;
using System.Web.UI.HtmlControls;

Code

C#

protected void Page_Load(object sender, EventArgs e)
{

    if (!this.IsPostBack)
    {
        DataTable dt = new DataTable();
        dt.Columns.AddRange(new DataColumn[] { new DataColumn("message", typeof(string)),
                        new DataColumn("Name", typeof(string)),
                        new DataColumn("City",typeof(string)),
                        new DataColumn("State",typeof(string))});
        dt.Rows.Add("Hey", "John Hammond", "New Jercy", "United State");
        dt.Rows.Add("Hey", "Mudassar Khan", "Mumbai", "India");
        dt.Rows.Add("Hey", "Suzanne Mathews", "Nagpur", "India");
        dt.Rows.Add("Hey", "Robert Schidner", "Banglore", "India");
        grdchat.DataSource = dt;
        grdchat.DataBind();
    }
}

protected void grdchat_DataBound(object sender, EventArgs e)
{
    int count = grdchat.Rows.Count;
    foreach (GridViewRow row in grdchat.Rows)
    {
        if (row.RowType == DataControlRowType.DataRow)
        {
            string message = (row.FindControl("dvMessage") as HtmlGenericControl).InnerHtml.Trim();
            string name = (row.FindControl("dvName") as HtmlGenericControl).InnerHtml.Trim();
            string city = (row.FindControl("dvCity") as HtmlGenericControl).InnerHtml.Trim();
            string state = (row.FindControl("dvState") as HtmlGenericControl).InnerHtml.Trim();
        }
    }
}