/// <summary>
/// 表格行中模板列控件列表（数据绑定时自动生成每个模板列控件ID，回发时从XState中回发模板列控件ID）
/// </summary>
public void InitTemplateContainers()
{
Collection <GridColumn> columns = _grid.AllColumns;
TemplateContainers = new GridRowControl[columns.Count];
for (int i = 0, count = columns.Count; i < count; i++)
{
GridColumn column = columns[i];
if (column is TemplateField)
{
TemplateField field = column as TemplateField;
GridRowControl control = new GridRowControl(DataItem, RowIndex);
// 不用指定ID，会自动生成类似 ct123 的唯一ID
//control.ID = String.Format("c{0}r{1}", column.ColumnIndex, RowIndex);
if (DataItem == null)
{
// 回发时恢复XState阶段（非数据绑定阶段），从Values中读取模板列的服务器ID（在第一次加载时自动生成的）
string fieldValue = Values[i];
if (fieldValue.StartsWith(Grid.TEMPLATE_PLACEHOLDER_PREFIX))
{
control.ID = fieldValue.Substring(Grid.TEMPLATE_PLACEHOLDER_PREFIX.Length);
}
}
field.ItemTemplate.InstantiateIn(control);
_grid.Controls.Add(control);
TemplateContainers[column.ColumnIndex] = control;
}
}
}
internal override string GetColumnValue(GridRow row)
{
GridRowControl control = row.TemplateContainers[ColumnIndex];
return(String.Format("#@TPL@#{0}", control.ClientID));
//return String.Format("<div id=\"{0}_container\"></div>", control.ClientID);
//string result = String.Empty;
//if (_itemTemplate != null)
//{
// StringBuilder output = new StringBuilder();
// using (StringWriter sw = new StringWriter(output, CultureInfo.CurrentCulture))
// {
// using (HtmlTextWriter htw = new HtmlTextWriter(sw))
// {
// //using (GridRowControl control = new GridRowControl(row.DataItem, row.RowIndex))
// //{
// // _itemTemplate.InstantiateIn(control);
// // control.ID = String.Format("{0}_{1}", Grid.ID, row.RowIndex);
// // control.DataBind();
// // control.RenderControl(htw);
// //}
// //GridRowControl control = row.TemplateContainers[ColumnIndex];
// //if (control != null)
// //{
// // control.DataBind();
// // //control.RenderControl(htw);
// //}
// }
// }
// result = output.ToString();
//}
//return result;
}
public void InitTemplateContainers()
{
GridColumnCollection columns = _grid.AllColumns;
TemplateContainers = new GridRowControl[columns.Count];
for (int i = 0, count = columns.Count; i < count; i++)
{
GridColumn column = columns[i];
if (column is TemplateField)
{
TemplateField field = column as TemplateField;
GridRowControl control = new GridRowControl(DataItem, RowIndex);
//control.ID = String.Format("{0}_{1}_{2}", Grid.ID, RowIndex, column.ColumnIndex);
control.ID = String.Format("c{0}r{1}", column.ColumnIndex, RowIndex);
field.ItemTemplate.InstantiateIn(control);
Controls.Add(control);
TemplateContainers[column.ColumnIndex] = control;
}
}
}
internal override string GetColumnValue(GridRow row)
{
GridRowControl control = row.TemplateContainers[ColumnIndex];
return(String.Format("{0}{1}", Grid.TEMPLATE_PLACEHOLDER_PREFIX, control.ID));
}
/// <summary>
/// �������ģ���пؼ��б�����ݰ�ʱ�Զ�����ÿ��ģ���пؼ�ID���ط�ʱ��FState�лط�ģ���пؼ�ID��
/// </summary>
public void InitTemplateContainers()
{
Collection<GridColumn> columns = _grid.AllColumns;
TemplateContainers = new GridRowControl[columns.Count];
for (int i = 0, count = columns.Count; i < count; i++)
{
GridColumn column = columns[i];
if (column is TemplateField)
{
TemplateField field = column as TemplateField;
GridRowControl control = new GridRowControl(DataItem, RowIndex);
// ����ָ��ID�����Զ��������� ct123 ��ΨһID
//control.ID = String.Format("c{0}r{1}", column.ColumnIndex, RowIndex);
if (DataItem == null)
{
// �ط�ʱ�ָ�FState�Σ������ݰΣ�����Values�ж�ȡģ���еķ�����ID���ڵ�һ�μ���ʱ�Զ����ɵģ�
string fieldValue = Values[i];
if (fieldValue.StartsWith(Grid.TEMPLATE_PLACEHOLDER_PREFIX))
{
control.ID = fieldValue.Substring(Grid.TEMPLATE_PLACEHOLDER_PREFIX.Length);
}
}
field.ItemTemplate.InstantiateIn(control);
_grid.Controls.Add(control);
TemplateContainers[column.ColumnIndex] = control;
}
}
}
public void InitTemplateContainers()
{
Collection<GridColumn> columns = _grid.AllColumns;
TemplateContainers = new GridRowControl[columns.Count];
for (int i = 0, count = columns.Count; i < count; i++)
{
GridColumn column = columns[i];
if (column is TemplateField)
{
TemplateField field = column as TemplateField;
GridRowControl control = new GridRowControl(DataItem, RowIndex);
//control.ID = String.Format("{0}_{1}_{2}", Grid.ID, RowIndex, column.ColumnIndex);
control.ID = String.Format("c{0}r{1}", column.ColumnIndex, RowIndex);
field.ItemTemplate.InstantiateIn(control);
Controls.Add(control);
TemplateContainers[column.ColumnIndex] = control;
}
}
}