Gridview Dropdownlist value show in label

Question

Hi..     i have a dropdownlist inside gridview. On dropdownlist SelectIndexChanged .. selected value fill in label inside gridview .

Puneet Kankar · Answer

Hi Ankit,   check given below links and code may be helpful for you.    https://stackoverflow.com/questions/41735823/reading-values-in-gridview-on-selection-change-of-a-dropdownlist   https://www.telerik.com/forums/how-can-use-dropdownlist-inside-gridview-for-display-value-in-label    protected   void  DropDownList1_SelectedIndexChanged( object  sender, EventArgs e)    {        DropDownList list = (DropDownList)sender;        GridDataItem item = (GridDataItem)list.NamingContainer;         string  str = list.SelectedValue;        (item.FindControl( "AlternativeUnit" )  as  Label).Text = str;    }

ankit gaur · Answer

I have this gridview . Gridview measured in Dropdownlist selected value show in label after textbox.  Thanku salman and Punnet for ur reply.. but not working.    ASPX Code:--            Parameter
Measured in    Enabled="false" BackColor="LightGray" AppendDataBoundItems="true" OnSelectedIndexChanged="ddlAltermeas12_SelectedIndexChanged">
My C# code   protected void ddlAltermeas12_SelectedIndexChanged(object sender, EventArgs e) { //DropDownList ddl1 = (DropDownList)sender; //GridViewRow row = (GridViewRow)ddl1.NamingContainer; //DropDownList ddl11 = (DropDownList)row.FindControl("ddlAltermeas11"); //DropDownList ddl12 = (DropDownList)row.FindControl("ddlAltermeas12"); //Label lblAlterUnit = (Label)row.FindControl("lblAlternativeUnit"); //lblAlterUnit.Text = ddl12.SelectedItem.Text; GridViewRow gvr = (GridViewRow)(((Control)sender).NamingContainer); DropDownList Dropdown = (DropDownList)GridViewSpeci.FindControl("ddlAltermeas12"); Label lbl1 = (Label)gvr.FindControl("lblAlternativeUnit"); lbl1.Text = Dropdown.SelectedItem.Text; }

Puneet Kankar · Answer

Try given below code like this.   Asp.net Code     "server"  ID= "Label1" >    "Dropdown"  runat= "server"  OnLoad= "ddl1_load"  OnSelectedIndexChanged= "duty_SelectedIndexChanged" >          C# code   protected   void  duty_SelectedIndexChanged( object  sender, EventArgs e)   {       GridViewRow gvr = (GridViewRow)(((Control)sender).NamingContainer);          DropDownList Dropdown= (DropDownList) gvr.FindControl( "Dropdown" );   Label lbl1 = (Label) gvr.FindControl( "Label1" );      lbl1.Text = Dropdown.SelectedItem.Value;   }

Salman Beg · Answer

Hi. You can try like this, protected   void  DropDownList1_SelectedIndexChanged( object  sender, EventArgs e){           DropDownList ddl1 = (DropDownList)sender;           GridViewRow row = (GridViewRow)ddl1.NamingContainer;            if  (row !=  null )           {                if  (gvRow.RowState == DataControlRowState.Edit) {               Label lbl = (Label)row.FindControl( "lblDisplayUpdateData" );                   lbl.Text = ddl1.SelectedItem.Text;               }           }   }   Thanks.