//add new row
private void SetInitialRow()
{
DataTable dt = new DataTable();
DataRow dr = null;
//Define the Columns
dt.Columns.Add(new DataColumn("RowNumber", typeof(string)));
dt.Columns.Add(new DataColumn("Column0", typeof(string)));
dt.Columns.Add(new DataColumn("Column1", typeof(string)));
dt.Columns.Add(new DataColumn("Column2", typeof(string)));
dt.Columns.Add(new DataColumn("Column3", typeof(string)));
dt.Columns.Add(new DataColumn("Column4", typeof(string)));
dt.Columns.Add(new DataColumn("Column5", typeof(string)));
dt.Columns.Add(new DataColumn("Column6", typeof(string)));
dt.Columns.Add(new DataColumn("Column7", typeof(string)));
//Add a Dummy Data on Initial Load
dr = dt.NewRow();
dr["RowNumber"] = 1;
dt.Rows.Add(dr);
//Store the DataTable in ViewState
ViewState["CurrentTable"] = dt;
//Bind the DataTable to the Grid
GridViewpo.DataSource = dt;
GridViewpo.DataBind();
//Extract and Fill the DropDownList with Data
//DropDownList ddlItem = (DropDownList)GridViewpo.Rows[0].Cells[2].FindControl("ddlItem");
//FillDropDownList(ddlItem);
}
private void AddNewRowToGrid()
{
if (ViewState["CurrentTable"] != null)
{
DataTable dtCurrentTable = (DataTable)ViewState["CurrentTable"];
DataRow drCurrentRow = null;
if (dtCurrentTable.Rows.Count > 0)
{
drCurrentRow = dtCurrentTable.NewRow();
drCurrentRow["RowNumber"] = dtCurrentTable.Rows.Count + 1;
//add new row to DataTable
dtCurrentTable.Rows.Add(drCurrentRow);
//Store the current data to ViewState
ViewState["CurrentTable"] = dtCurrentTable;
for (int i = 0; i < dtCurrentTable.Rows.Count - 1; i++)
{
TextBox txtBatch = (TextBox)GridViewpo.Rows[i].Cells[0].FindControl("txtBatch");
TextBox txtShade = (TextBox)GridViewpo.Rows[i].Cells[1].FindControl("txtShade");
TextBox txtRoll = (TextBox)GridViewpo.Rows[i].Cells[2].FindControl("txtRoll");
TextBox txtKg = (TextBox)GridViewpo.Rows[i].Cells[3].FindControl("txtKg");
TextBox txtMeter = (TextBox)GridViewpo.Rows[i].Cells[4].FindControl("txtMeter");
TextBox txtPlies = (TextBox)GridViewpo.Rows[i].Cells[5].FindControl("txtPlies");
TextBox txtActCut = (TextBox)GridViewpo.Rows[i].Cells[6].FindControl("txtActCut");
TextBox txtRej = (TextBox)GridViewpo.Rows[i].Cells[6].FindControl("txtRej");
// Update the DataRow with the DDL Selected Items
dtCurrentTable.Rows[i]["Column0"] = txtBatch.Text;
dtCurrentTable.Rows[i]["Column1"] = txtShade.Text;
dtCurrentTable.Rows[i]["Column2"] = txtRoll.Text;
dtCurrentTable.Rows[i]["Column3"] = txtKg.Text;
dtCurrentTable.Rows[i]["Column4"] = txtMeter.Text;
dtCurrentTable.Rows[i]["Column5"] = txtPlies.Text;
dtCurrentTable.Rows[i]["Column6"] = txtActCut.Text;
dtCurrentTable.Rows[i]["Column7"] = txtRej.Text;
//dtCurrentTable.Rows[i]["Column2"] = ddlItem.SelectedItem.Text;
//For Smv
}
//Rebind the Grid with the current data
GridViewpo.DataSource = dtCurrentTable;
GridViewpo.DataBind();
}
}
else
{
Response.Write("ViewState is null");
}
//Set Previous Data on Postbacks
SetPreviousData();
}
private void AddNewRowToGrid()
{
if (ViewState["CurrentTable"] != null)
{
DataTable dtCurrentTable = (DataTable)ViewState["CurrentTable"];
DataRow drCurrentRow = null;
if (dtCurrentTable.Rows.Count > 0)
{
drCurrentRow = dtCurrentTable.NewRow();
drCurrentRow["RowNumber"] = dtCurrentTable.Rows.Count + 1;
//add new row to DataTable
dtCurrentTable.Rows.Add(drCurrentRow);
//Store the current data to ViewState
ViewState["CurrentTable"] = dtCurrentTable;
for (int i = 0; i < dtCurrentTable.Rows.Count - 1; i++)
{
TextBox txtArt = (TextBox)GridViewpo.Rows[i].Cells[0].FindControl("txtArt");
TextBox txtQty = (TextBox)GridViewpo.Rows[i].Cells[1].FindControl("txtQty");
//extract the DropDownList Selected Items
DropDownList ddlItem = (DropDownList)GridViewpo.Rows[i].Cells[2].FindControl("ddlItem");
//For Smv
TextBox txtSmv = (TextBox)GridViewpo.Rows[i].Cells[3].FindControl("txtSmv");
// Update the DataRow with the DDL Selected Items
dtCurrentTable.Rows[i]["Column0"] = txtArt.Text;
dtCurrentTable.Rows[i]["Column1"] = txtQty.Text;
//dtCurrentTable.Rows[i]["Column2"] = txtprc.Text;
//dtCurrentTable.Rows[i]["Column3"] = txtspdt.Text;
//dtCurrentTable.Rows[i]["Column4"] = txtexft.Text;
//dtCurrentTable.Rows[i]["Column5"] = txtld.Text;
//dtCurrentTable.Rows[i]["Column6"] = txtbss.Text;
dtCurrentTable.Rows[i]["Column2"] = ddlItem.SelectedItem.Text;
//For Smv
dtCurrentTable.Rows[i]["Column3"] = txtSmv.Text;
}
//Rebind the Grid with the current data
GridViewpo.DataSource = dtCurrentTable;
GridViewpo.DataBind();
}
}
else
{
Response.Write("ViewState is null");
}
//Set Previous Data on Postbacks
SetPreviousData();
}