/// <summary>建立子控件</summary>
protected override void CreateChildControls()
{
// 当且仅当总记录数TotalRowCount准备好之后才创建子控件
if (TotalRowCount <= 0)
{
return;
}
Controls.Clear();
IPagedDataSource pagedDataSource = this;
PagerSettings pagerSettings = PagerSettings;
if (PagerTemplate != null)
{
// 分页模版输出
DataPagerItem item = new DataPagerItem();
PagerTemplate.InstantiateIn(item);
Controls.Add(item);
// 必须在加入Controls后再绑定，否则会因为没有关联Page而失败
// 每次完成创建子控件后马上绑定
item.DataItem = this;
item.DataBind();
item.DataItem = null;
}
else
{
// 分页控件输出
Table child = new Table();
TableRow row2 = new TableRow();
switch (pagerSettings.Mode)
{
case PagerButtons.NextPrevious:
CreateNextPrevPager(row2, pagedDataSource, false);
break;
case PagerButtons.Numeric:
CreateNumericPager(row2, pagedDataSource, false);
break;
case PagerButtons.NextPreviousFirstLast:
CreateNextPrevPager(row2, pagedDataSource, true);
break;
case PagerButtons.NumericFirstLast:
CreateNumericPager(row2, pagedDataSource, true);
break;
}
child.Rows.Add(row2);
Controls.Add(child);
}
}
/// <summary>
/// 建立子控件
/// </summary>
protected override void CreateChildControls()
{
// 当且仅当总记录数TotalRowCount准备好之后才创建子控件
if (TotalRowCount <= 0) return;
Controls.Clear();
IPagedDataSource pagedDataSource = this;
PagerSettings pagerSettings = PagerSettings;
if (PagerTemplate != null)
{
// 分页模版输出
DataPagerItem item = new DataPagerItem();
PagerTemplate.InstantiateIn(item);
Controls.Add(item);
// 必须在加入Controls后再绑定，否则会因为没有关联Page而失败
// 每次完成创建子控件后马上绑定
item.DataItem = this;
item.DataBind();
item.DataItem = null;
}
else
{
// 分页控件输出
Table child = new Table();
TableRow row2 = new TableRow();
switch (pagerSettings.Mode)
{
case PagerButtons.NextPrevious:
CreateNextPrevPager(row2, pagedDataSource, false);
break;
case PagerButtons.Numeric:
CreateNumericPager(row2, pagedDataSource, false);
break;
case PagerButtons.NextPreviousFirstLast:
CreateNextPrevPager(row2, pagedDataSource, true);
break;
case PagerButtons.NumericFirstLast:
CreateNumericPager(row2, pagedDataSource, true);
break;
}
child.Rows.Add(row2);
Controls.Add(child);
}
}