protected void btnChangePaging_Click(object sender, EventArgs e)
{
EntityMapper eMapper = new EntityMapper(Utils.LocalizedLanguage);
List<ISTAT.Entity.Categorization> lCategorization = eMapper.GetCategorizationList(_sdmxObjects);
int numberOfRows = 0;
if ( !txtNumberOfRows.Text.Trim().Equals( string.Empty ) && int.TryParse( txtNumberOfRows.Text, out numberOfRows ) )
{
if ( numberOfRows > 0 )
{
gridView.PageSize = numberOfRows;
}
else
{
gridView.PageSize = Utils.GeneralCategorizationGridNumberRow;
txtNumberOfRows.Text = Utils.GeneralCategorizationGridNumberRow.ToString();
}
}
else if ( !txtNumberOfRows.Text.Trim().Equals( string.Empty ) && !int.TryParse( txtNumberOfRows.Text, out numberOfRows ) )
{
Utils.ShowDialog( Resources.Messages.err_wrong_rows_number_pagination );
return;
}
else if ( txtNumberOfRows.Text.Trim().Equals( string.Empty ) )
{
gridView.PageSize = Utils.GeneralCategorizationGridNumberRow;
txtNumberOfRows.Text = Utils.GeneralCategorizationGridNumberRow.ToString();
}
gridView.DataSourceID = null;
gridView.DataSource = lCategorization;
gridView.DataBind();
}
private void BindData()
{
EntityMapper eMapper = new EntityMapper(Utils.LocalizedLanguage);
List<ISTAT.Entity.Categorization> lCategorization = eMapper.GetCategorizationList(_sdmxObjects);
int numberOfRows = 0;
if ( !txtNumberOfRows.Text.Trim().Equals( string.Empty ) && int.TryParse( txtNumberOfRows.Text, out numberOfRows ) )
{
gridView.PageSize = numberOfRows;
}
else
{
gridView.PageSize = Utils.GeneralCategorizationGridNumberRow;
}
lblNumberOfTotalElements.Text = string.Format( Resources.Messages.lbl_number_of_total_rows, lCategorization.Count.ToString() );
gridView.DataSourceID = null;
gridView.DataSource = lCategorization;
gridView.DataBind();
if ( lCategorization.Count == 0 )
{
txtNumberOfRows.Visible = false;
lblNumberOfRows.Visible = false;
btnChangePaging.Visible = false;
}
else
{
txtNumberOfRows.Visible = true;
lblNumberOfRows.Visible = true;
btnChangePaging.Visible = true;
}
}
protected void OnSorting(object sender, GridViewSortEventArgs e)
{
EntityMapper eMapper = new EntityMapper(Utils.LocalizedLanguage);
List<ISTAT.Entity.Categorization> lCategorization = eMapper.GetCategorizationList(_sdmxObjects);
if ((SortDirection)ViewState["SortExpr"] == SortDirection.Ascending)
{
lCategorization = lCategorization.OrderBy(x => TypeHelper.GetPropertyValue(x, e.SortExpression)).Reverse().ToList();
ViewState["SortExpr"] = SortDirection.Descending;
}
else
{
lCategorization = lCategorization.OrderBy(x => TypeHelper.GetPropertyValue(x, e.SortExpression)).ToList();
ViewState["SortExpr"] = SortDirection.Ascending;
}
int numberOfRows = 0;
if ( !txtNumberOfRows.Text.Trim().Equals( string.Empty ) && int.TryParse( txtNumberOfRows.Text, out numberOfRows ) )
{
gridView.PageSize = numberOfRows;
}
else
{
gridView.PageSize = Utils.GeneralCategorizationGridNumberRow;
}
gridView.DataSourceID = null;
gridView.DataSource = lCategorization;
gridView.DataBind();
}
