protected void GridHsn_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName == "DeleteRecords")
{
DataTable HsnTable = (DataTable)ViewState["HsnTable"];
HsnTable.Rows.RemoveAt(int.Parse(e.CommandArgument.ToString()));
ViewState["HsnTable"] = HsnTable;
GridHsn.DataSource = HsnTable;
GridHsn.DataBind();
}
}
protected void clearGrid() // clear all grid or view state all tab data
{
grdB2B.DataSource = null;
grdB2B.DataBind();
GridB2cl.DataSource = null;
GridB2cl.DataBind();
GridB2cs.DataSource = null;
GridB2cs.DataBind();
GridCdnr.DataSource = null;
GridCdnr.DataBind();
GridCdnur.DataSource = null;
GridCdnur.DataBind();
GridExp.DataSource = null;
GridExp.DataBind();
GridAt.DataSource = null;
GridAt.DataBind();
GridAtAdj.DataSource = null;
GridAtAdj.DataBind();
GridHsn.DataSource = null;
GridHsn.DataBind();
GridExeMp.DataSource = null;
GridExeMp.DataBind();
GridDocs.DataSource = null;
GridDocs.DataBind();
ViewState["B2BTable"] = null;
ViewState["B2ClTable"] = null;
ViewState["B2CSTable"] = null;
ViewState["CDNRTable"] = null;
ViewState["CDNURTable"] = null;
ViewState["ExpTable"] = null;
ViewState["AtTable"] = null;
ViewState["AtAdjTable"] = null;
ViewState["HsnTable"] = null;
ViewState["ExeMpTable"] = null;
ViewState["DocsTable"] = null;
ClearB2B();
ClearB2cl();
ClearB2cs();
ClearCdnur();
ClearExp();
ClearAt();
ClearDocs();
ClearAtAdj();
ClearExeMp();
ClearHsn();
ClearCdnr();
}
protected void btnHsnAdd_Click(object sender, EventArgs e)
{
DataTable dt = new DataTable();
lblHsnErrorMsg.Text = "";
if (ViewState["HsnTable"] == null)
{
dt.Columns.Add("HSN");
dt.Columns.Add("Description");
dt.Columns.Add("UQC");
dt.Columns.Add("Total Quantity");
dt.Columns.Add("Total Value");
dt.Columns.Add("Taxable Value");
dt.Columns.Add("Integrated Tax Amount");
dt.Columns.Add("Central Tax Amount");
dt.Columns.Add("State/UT Tax Amount");
dt.Columns.Add("Cess Amount");
}
else
{
dt = (DataTable)ViewState["HsnTable"];
}
DataRow dr = dt.NewRow();
dr["HSN"] = txtHSNCode.Text.Trim();
dr["Description"] = txtHsnDescription.Text.Trim();
dr["UQC"] = ddlHsnUQC.SelectedItem.Text;
dr["Total Quantity"] = txtHSnTotalQuantity.Text.Trim();
dr["Total Value"] = txtHSnTotalValue.Text.Trim();
dr["Taxable Value"] = txtHSnTaxableValue.Text.Trim();
dr["Integrated Tax Amount"] = txtHSnIntegratedTaxAmt.Text.Trim();
dr["Central Tax Amount"] = txtHSnCentralTaxAmt.Text.Trim();
dr["State/UT Tax Amount"] = txtHSnStateUtTaxAmt.Text.Trim();
dr["Cess Amount"] = txtHSnCessAmount.Text.Trim() == "" ? "0" : txtHSnCessAmount.Text.Trim();
dt.Rows.Add(dr);
ViewState["HsnTable"] = dt;
GridHsn.DataSource = dt;
GridHsn.DataBind();
ClearHsn();
}
