private void BindData()
{
if (!IsPostBack)
{
RetencPercepType ret = new RetencPercepType(LCodRet.BuscarCodRet(((List <CodRetType>)Session["Codigos"])[1].Id), 1);
((List <RetencPercepType>)Session["Retenciones"]).Add(ret);
IFormatter formatter = new BinaryFormatter();
Stream stream = new FileStream("MyFile.bin", FileMode.Create, FileAccess.Write, FileShare.None);
formatter.Serialize(stream, ret);
stream.Close();
}
GridView1.DataSource = ((List <RetencPercepType>)Session["Retenciones"]);
GridView1.DataBind();
DropDownList ddlCodRetFoot = GridView1.FooterRow.FindControl("ddlCodRetFoot") as DropDownList;
if (ddlCodRetFoot != null)
{
ddlCodRetFoot.DataSource = (List <CodRetType>)Session["Codigos"];
ddlCodRetFoot.DataTextField = "Id";
ddlCodRetFoot.DataValueField = "Tasa";
ddlCodRetFoot.DataBind();
}
}
protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
TextBox txtMonto = (TextBox)GridView1.Rows[e.RowIndex].FindControl("txtMonto");
DropDownList ddlCodRet = (DropDownList)GridView1.Rows[e.RowIndex].FindControl("ddlCodRet") as DropDownList;
decimal Monto;
try
{
Monto = Convert.ToDecimal(txtMonto.Text);
}
catch (ExcepcionesPersonalizadas.Presentacion ex)
{
throw new ExcepcionesPersonalizadas.Presentacion("Debe ingresar el monto");
}
CodRetType cod = LCodRet.BuscarCodRet(ddlCodRet.SelectedItem.Text);
RetencPercepType ret = new RetencPercepType(cod, Monto);
DropDownList ddlIndFact = GridView1.Rows[e.RowIndex].FindControl("ddlIndFact") as DropDownList;
int idInd = Convert.ToInt32(ddlIndFact.SelectedValue);
IndicadorFacturaType IndFact = LIndicadorFacturaType.BuscarIndicadorFactura(idInd);
List <RetencPercepType> l = new List <EntidadesCompartidas.RetencPercepType>();
l.Add(ret);
Item_Resg item = new Item_Resg(((List <Item_Resg>)Session["ItemsRes"]).Count, IndFact, l);
GridView1.EditIndex = -1;
BindData();
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
List <RetencPercepType> Retenciones = new List <RetencPercepType>();
List <CodRetType> Codigos = LCodRet.ListarCodRet();
Session["Codigos"] = Codigos;
Session["Retenciones"] = Retenciones;
BindData();
}
}
protected void btnAdd(object sender, EventArgs e)
{
Button btnAdd = GridView1.FooterRow.FindControl("btnAdd") as Button;
if (btnAdd != null)
{
TextBox txtNewMonto = GridView1.FooterRow.FindControl("txtNewMonto") as TextBox;
if (txtNewMonto != null)
{
DropDownList ddlCodRetFoot = GridView1.FooterRow.FindControl("ddlCodRetFoot") as DropDownList;
if (ddlCodRetFoot != null)
{
string id = ddlCodRetFoot.SelectedItem.Text;
decimal MontoNuevo;
try
{
MontoNuevo = Convert.ToInt32(txtNewMonto.Text);
}
catch (ExcepcionesPersonalizadas.Presentacion ex)
{
throw new ExcepcionesPersonalizadas.Presentacion("Debe ingresar el monto nuevo");
}
List <RetencPercepType> Retenciones = (List <RetencPercepType>)Session["Retenciones"];
bool tiene = false;
foreach (RetencPercepType r in Retenciones)
{
if (r.CodRet.Id == id)
{
//throw new ExcepcionesPersonalizadas.Presentacion("");
tiene = true;
}
}
if (tiene)
{
Response.Write(" <script language='javascript'> window.alert('El Código de Retención ya fue agregado anteriormente'); </script>");
}
else
{
CodRetType cod = LCodRet.BuscarCodRet(id);
RetencPercepType ret = new RetencPercepType(cod, MontoNuevo);
((List <RetencPercepType>)Session["Retenciones"]).Add(ret);
BindData();
}
}
}
}
}
protected void GridView1_RowEditing(object sender, GridViewEditEventArgs e)
{
GridView1.EditIndex = e.NewEditIndex;
string id = GridView1.DataKeys[e.NewEditIndex].Value.ToString();
BindData();
DropDownList ddlCodRet = GridView1.Rows[e.NewEditIndex].FindControl("ddlCodRet") as DropDownList;
if (ddlCodRet != null)
{
ddlCodRet.DataSource = LCodRet.ListarCodRet();
ddlCodRet.DataTextField = "Id";
ddlCodRet.DataValueField = "Tasa";
ddlCodRet.DataBind();
}
ddlCodRet.SelectedValue = id.ToString();
}
private void BindData()
{
GridView1.DataSource = (List <Item_Resg>)Session["ItemsRes"];
GridView1.DataBind();
DropDownList ddlIndFact = GridView1.FooterRow.FindControl("ddlIndFact") as DropDownList;
ddlIndFact.DataSource = LIndicadorFacturaType.ListarIndicadorFactura();
ddlIndFact.DataValueField = "Id";
ddlIndFact.DataTextField = "Nombre";
ddlIndFact.DataBind();
TextBox txtMonto = GridView1.FooterRow.FindControl("txtMonto") as TextBox;
DropDownList ddlCodRet = GridView1.FooterRow.FindControl("ddlCodRet") as DropDownList;
ddlCodRet.DataSource = LCodRet.ListarCodRet();
ddlCodRet.DataValueField = "Tasa";
ddlCodRet.DataTextField = "Id";
}
protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
TextBox txtMonto = (TextBox)GridView1.Rows[e.RowIndex].FindControl("txtMonto");
DropDownList ddlCodRet = (DropDownList)GridView1.Rows[e.RowIndex].FindControl("ddlCodRet") as DropDownList;
decimal Monto;
try
{
Monto = Convert.ToDecimal(txtMonto.Text);
}
catch (ExcepcionesPersonalizadas.Presentacion ex)
{
throw new ExcepcionesPersonalizadas.Presentacion("Debe ingresar el monto");
}
CodRetType cod = LCodRet.BuscarCodRet(ddlCodRet.SelectedItem.Text);
RetencPercepType ret = new RetencPercepType(cod, Monto);
((List <RetencPercepType>)Session["Retenciones"])[e.RowIndex] = ret;
GridView1.EditIndex = -1;
BindData();
}
protected void btnAdd(object sender, EventArgs e)
{
Button btnAdd = GridView1.FooterRow.FindControl("btnAdd") as Button;
if (btnAdd != null)
{
TextBox txtNewMonto = GridView1.FooterRow.FindControl("txtMonto") as TextBox;
if (txtNewMonto != null)
{
DropDownList ddlCodRetFoot = GridView1.FooterRow.FindControl("ddlCodRet") as DropDownList;
if (ddlCodRetFoot != null)
{
string id = ddlCodRetFoot.SelectedItem.Text;
decimal MontoNuevo;
try
{
MontoNuevo = Convert.ToInt32(txtNewMonto.Text);
}
catch (ExcepcionesPersonalizadas.Presentacion ex)
{
throw new ExcepcionesPersonalizadas.Presentacion("Debe ingresar el monto nuevo");
}
DropDownList ddlIndFact = GridView1.FooterRow.FindControl("ddlIndFact") as DropDownList;
int idInd = Convert.ToInt32(ddlIndFact.SelectedValue);
IndicadorFacturaType IndFact = LIndicadorFacturaType.BuscarIndicadorFactura(idInd);
CodRetType cod = LCodRet.BuscarCodRet(id);
RetencPercepType ret = new RetencPercepType(cod, MontoNuevo);
List <RetencPercepType> l = new List <EntidadesCompartidas.RetencPercepType>();
l.Add(ret);
Item_Resg item = new Item_Resg(((List <Item_Resg>)Session["ItemsRes"]).Count, IndFact, l);
BindData();
}
}
}
}