Buy Questpond's video subscriptions on huge discount.
DotNetFunda.com
Online: 9353
Home > Forums > ASP.NET >

how to get dropdownlist selected value in inside gridview in asp.net [Resolved]

Posted by Gow.Net under ASP.NET on 10/19/2012 | Points: 10 | Views : 45058 | Status : [Member] | Replies : 4
Write New Post | Search Forums | AnsweredResolved Posts | Un Answered Posts | Forums Home 
how to get dropdownlist selected value in inside gridview in asp.net?
in my code
<asp:GridView ID="Grid_viewprofile" CellPadding="4" ForeColor="Black"  
        runat="server" AllowPaging="true" PageSize="1" 
    AutoGenerateColumns="false" onrowcommand="Grid_viewprofile_RowCommand"  
        >
    <Columns>
     <asp:TemplateField HeaderText="Profile_Status">
    <ItemTemplate>
        <asp:DropDownList ID="ddl_groub" runat="server" DataSource='<%# ddlist %>'  DataTextField="Key"   DataValueField="Value"  >
        </asp:DropDownList>
        <asp:Button ID="btn_move" runat="server" Text="Move to group"  CommandName="Move" />
        <asp:Button ID="btn_close" runat="server" Text="Close"  CommandName="Close"/>
    </ItemTemplate>
    </asp:TemplateField>
</Columns>
</GridView>

 protected void Grid_viewprofile_RowCommand(object sender, GridViewCommandEventArgs e)
    {
        if (e.CommandName == "Close")
        {
            Panel1.Visible = false;
        }
        if (e.CommandName == "Move")
        {
            how to get dropdownlist selected item value from here 
        }
    }



gowthaman8870226416

Reply | Reply with Attachment
Alert Moderator 

Responses

Posted by: Jayakumars on: 10/21/2012 [Member] [MVP] Bronze | Points: 50

Up
0
Down

Resolved
hi
Gow.Net

try this Code

Server Side 

 SqlConnection sqlcon = new SqlConnection(ConfigurationManager.ConnectionStrings["DbConnect"].ToString());

    SqlDataAdapter sqladp = new SqlDataAdapter();

    DataTable dt = new DataTable();

    DataTable dt1 = new DataTable();

    DataTable dt2 = new DataTable();





  protected void Page_Load(object sender, EventArgs e)

    {

        if (!IsPostBack)

        {

            DataSet ds=new DataSet ();

            ds = ddlist("Select * from UserDetails");

            Grid_viewprofile.DataSource = ds;

            Grid_viewprofile.DataBind();

        }



    }

  





    protected void Grid_viewprofile_RowCommand(object sender, GridViewCommandEventArgs e)



    {



        if (e.CommandName == "Close")



        {



        //    Panel1.Visible = false;



        }



        if (e.CommandName == "Move")



        {

            GridViewRow gvRow = (GridViewRow)(((Button)e.CommandSource).NamingContainer);

            DropDownList lstuserName = (DropDownList)gvRow.FindControl("ddl_groub");

            Response.Write("Selected Value : " + lstuserName.SelectedValue + " " + "Selected Item : " + lstuserName.SelectedItem.Text);  

            

        }



    }



    public  DataSet   ddlist(string Qry)

    {

        DataSet ds = new DataSet();

        SqlDataAdapter sqladp = new SqlDataAdapter(Qry, sqlcon);

        sqladp.Fill(ds);

        return ds;

    }







    protected void Grid_viewprofile_RowDataBound(object sender, GridViewRowEventArgs e)

    {

        if (e.Row.RowType == DataControlRowType.DataRow)

        {

        

            DropDownList  ddl = (DropDownList)e.Row.FindControl("ddl_groub");

            ddl.DataSource = ddlist("Select * from UserDetails");

            ddl.DataTextField = "UserName";

            ddl.DataValueField = "ID";

            ddl.DataBind();

            ddl.Items.Insert(0, new ListItem("--Select--", "0"));

        } 

    }



   

}



Client Side 

<asp:GridView ID="Grid_viewprofile" CellPadding="4" ForeColor="Black"  



        runat="server" AllowPaging="true" PageSize="1" 



    AutoGenerateColumns="false" onrowcommand="Grid_viewprofile_RowCommand" 

        onrowdatabound="Grid_viewprofile_RowDataBound">



        



    <Columns>



    <asp:BoundField DataField="ID" HeaderText="ID" /> 

<asp:BoundField DataField="UserName" HeaderText="UserName" /> 







     <asp:TemplateField HeaderText="Profile_Status">



    <ItemTemplate>



        <asp:DropDownList ID="ddl_groub" runat="server">

        </asp:DropDownList>



        <asp:Button ID="btn_move" runat="server" Text="Move to group"  CommandName="Move" />



        <asp:Button ID="btn_close" runat="server" Text="Close"  CommandName="Close"/>



    </ItemTemplate>



    </asp:TemplateField>



</Columns>



</asp:GridView>


Mark as Answer if its helpful to you

Kumaraspcode2009@gmail.com

Gow.Net, if this helps please login to Mark As Answer. | Alert Moderator
Posted by: Sourabh07 on: 10/20/2012 [Member] Starter | Points: 25

Up
0
Down
hi..
Please try this code inside the row_command event of the GridView... 



if (e.CommandName == "Move")



{



DropDownList ddl_groub=e.Row.FindControl("ddl_groub") as DropDownList;



string str_var = ddl_groub.SelectedValue.ToString().Trim();



}


Sourabh07

Gow.Net, if this helps please login to Mark As Answer. | Alert Moderator
Posted by: Jayakumars on: 10/21/2012 [Member] [MVP] Bronze | Points: 25

Up
0
Down
hi
gow.net
this is wotking in my pc check this image.

 Download source file

Mark as Answer if its helpful to you

Kumaraspcode2009@gmail.com

Gow.Net, if this helps please login to Mark As Answer. | Alert Moderator
Posted by: Gow.Net on: 10/22/2012 [Member] Starter | Points: 25

Up
0
Down
hi Sourabh07 in your code i got following error 

 DropDownList ddl_groub = e.Row .FindControl("ddl_groub") as DropDownList;


Error

'System.Web.UI.WebControls.GridViewCommandEventArgs' does not contain a definition for 'Row' and no extension method 'Row' accepting a first argument of type 'System.Web.UI.WebControls.GridViewCommandEventArgs' could be found (are you missing a using directive or an assembly reference?)



gowthaman8870226416

Gow.Net, if this helps please login to Mark As Answer. | Alert Moderator

Login to post response

Latest Posts