protected void GridView_Contacto_PageIndexChanging(object sender, GridViewPageEventArgs e)
{
GridView_Contacto.PageIndex = e.NewPageIndex;
LoadGrid();
GridView_Contacto.DataBind();
UpdatePanel1.Update();
}
private void LoadGrid()
{
ContactoRepositorio cr = new ContactoRepositorio();
ViewState["Consulta"] = cr.ObtenerContactos((int)Session["IdUsuario"]);
GridView_Contacto.DataSource = (DataTable)ViewState["Consulta"];
GridView_Contacto.EmptyDataText = "No hay resultados disponibles.";
GridView_Contacto.DataBind();
labelUpdate.Text = string.Format("Última actualización - {0}", DateTime.Now.ToString());
}
protected void PageDropDownList_SelectedIndexChanged(object sender, EventArgs e)
{
// Recupera la fila.
GridViewRow pagerRow = GridView_Contacto.BottomPagerRow;
// Recupera el control DropDownList...
DropDownList pageList = ((DropDownList)(pagerRow.Cells[0].FindControl("PageDropDownList")));
GridView_Contacto.PageIndex = pageList.SelectedIndex;
LoadGrid();
GridView_Contacto.DataBind();
UpdatePanel1.Update();
}
protected void gvContact_Sorting(object sender, GridViewSortEventArgs e)
{
DataTable dt = (DataTable)ViewState["Consulta"];
string SortDir = string.Empty;
if (dir == SortDirection.Ascending)
{
dir = SortDirection.Descending;
SortDir = "Desc";
}
else
{
dir = SortDirection.Ascending;
SortDir = "Asc";
}
DataView sortedView = new DataView(dt);
sortedView.Sort = string.Format("{0} {1}", e.SortExpression, SortDir);
GridView_Contacto.DataSource = sortedView;
GridView_Contacto.DataBind();
}
