protected void ddlFileNo_SelectedIndexChanged(object sender, EventArgs e) { dvIDF.DataSource = null; dvIDF.DataBind(); lvInventor.DataSource = ""; lvInventor.DataBind(); LvInventionSource.DataSource = ""; LvInventionSource.DataBind(); dvIndian.DataSource = null; dvIndian.DataBind(); dvCommercial.DataSource = null; dvCommercial.DataBind(); lvIntl.DataSource = ""; lvIntl.DataBind(); dvIntl.DataSource = null; dvIntl.DataBind(); GVSD.DataSource = null; GVSD.DataBind(); imgBtnClear.Visible = false; ViewState["IDF"] = "0"; ViewState["Inventor"] = "0"; ViewState["Source"] = "0"; ViewState["Indian"] = "0"; ViewState["Commercial"] = "0"; ViewState["Intl"] = "0"; ViewState["Documents"] = "0"; }
protected void imgBtnClear_Click(object sender, ImageClickEventArgs e) { ddlFileNo.Text = ""; dvIDF.DataSource = null; dvIDF.DataBind(); lvInventor.DataSource = ""; lvInventor.DataBind(); LvInventionSource.DataSource = ""; LvInventionSource.DataBind(); dvIndian.DataSource = null; dvIndian.DataBind(); dvCommercial.DataSource = null; dvCommercial.DataBind(); lvIntl.DataSource = ""; lvIntl.DataBind(); dvIntl.DataSource = null; dvIntl.DataBind(); GVSD.DataSource = null; GVSD.DataBind(); imgBtnClear.Visible = false; ViewState["IDF"] = "0"; ViewState["Inventor"] = "0"; ViewState["Source"] = "0"; ViewState["Indian"] = "0"; ViewState["Commercial"] = "0"; ViewState["Intl"] = "0"; ViewState["Documents"] = "0"; }
protected void lbtnSource_Click(object sender, EventArgs e) { if (ViewState["Source"].ToString() == "0") { con.ConnectionString = ConfigurationManager.ConnectionStrings["PATENTCN"].ConnectionString; string sql = "select SlNo,ProjectNumber,ProjectType,FundingAgency,ProjectTitle from InventionSource where fileno like '" + ddlFileNo.Text.Trim() + "'"; SqlDataAdapter sda = new SqlDataAdapter(sql, con); DataTable dt = new DataTable(); sda.Fill(dt); LvInventionSource.DataSource = dt; LvInventionSource.DataBind(); con.Close(); imgBtnClear.Visible = true; ViewState["Source"] = "1"; } else { LvInventionSource.DataSource = ""; LvInventionSource.DataBind(); ViewState["Source"] = "0"; } }