protected void Page_Load(object sender, EventArgs e)
{
if (Session["Login"] == null)
{
Response.Redirect("Login.aspx");
}
ControlConfig = (C_Configuracion)Session["ControlConfig"];
ControlEmpleado = (C_Empleado)Session["ControlEmpleado"];
TodosEmpleados.DataSource = ControlEmpleado.Listar();
TodosEmpleados.DataBind();
TodosEmpleados.Columns[1].Visible = true;
if (ControlEmpleado.Listar().Count == 0)
{
BtnConvtExcel.Enabled = false;
BtnConvtPDF.Enabled = false;
BtnConvtWord.Enabled = false;
ScriptManager.RegisterStartupScript(this, GetType(), "Popup", "erroralert();", true);
}
if (!IsPostBack)
{
TodosEmpleados.PageSize = ControlConfig.DevolverNroMaxPaginacion();
TodosEmpleados.DataSource = ControlEmpleado.Listar();
TodosEmpleados.DataBind();
}
}
protected void TodosEmpleados_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
TodosEmpleados.PageIndex = e.NewPageIndex;
TodosEmpleados.DataSource = ControlEmpleado.Listar();
TodosEmpleados.DataBind();
TodosEmpleados.PageSize = ControlConfig.DevolverNroMaxPaginacion();
}
public void ConvertWord()
{
Response.Clear();
Response.Buffer = true;
Response.AddHeader("content-disposition",
"attachment;filename=ListaEmpleadoWord.doc");
Response.Charset = "";
Response.ContentType = "application/vnd.ms-word ";
StringWriter sw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(sw);
TodosEmpleados.AllowPaging = false;
TodosEmpleados.DataBind();
TodosEmpleados.RenderControl(hw);
Response.Output.Write(sw.ToString());
Response.Flush();
Response.End();
Response.Write("<script type='text/javascript'> alert(' Se Exporto a Word Correctamente !!') </script>");
}
public void ConvertPDF()
{
Response.AddHeader("content-disposition", "attachment;filename=ListaEmpleadoPDF.pdf");
Response.ContentType = "application/pdf ";
Response.Cache.SetCacheability(HttpCacheability.NoCache);
StringWriter sw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(sw);
TodosEmpleados.AllowPaging = false;
TodosEmpleados.DataBind();
TodosEmpleados.RenderControl(hw);
StringReader sr = new StringReader(sw.ToString());
Document DocPDF = new Document(PageSize.A3, 10f, 10f, 10f, 0f);
PdfWriter writer = PdfWriter.GetInstance(DocPDF, Response.OutputStream);
DocPDF.Open();
XMLWorkerHelper.GetInstance().ParseXHtml(writer, DocPDF, sr);
DocPDF.Close();
Response.Write(DocPDF);
Response.End();
Response.Write("<script type='text/javascript'> alert(' Se Exporto a PDF Correctamente !!') </script>");
}