protected void viewviewSignature_DataBound(object sender, EventArgs e) { if (mvSpicemenSig.ActiveViewIndex == 1) { if (viewviewSignature.CurrentMode == FormViewMode.Insert) { LicenseApplication app = new LicenseApplication(); //Guid LicenseApplicationId = (Guid)fvfranklinDetail.DataKey["LicenseApplicationId"]; Guid LicenseApplicationId = (Guid)gvRenewVendor.SelectedDataKey.Value; if (ViewState["SpicemenDetails"] == null) ViewState["SpicemenDetails"] = app.GetSpicemendetailsByLicenseId(LicenseApplicationId); GridView grd = ((GridView)viewviewSignature.FindControl("gvSignatureDetails")); grd.DataSource = (DataTable)ViewState["SpicemenDetails"]; GridView grdCurent = ((GridView)viewviewSignature.FindControl("gvCurrentAuthoritySignatry")); grdCurent.DataSource = (DataTable)ViewState["SpicemenDetails"]; grd.DataBind(); grdCurent.DataBind(); } } }