public virtual void AddColumn(DataGrid _grid)
{
MyWebControlLib.Columns columns = new MyWebControlLib.Columns();
MyWebControlLib.Column column = null;
//根据_configfile文件载入列信息
XmlDocument doc = new XmlDocument();
doc.Load(_configfile);
XmlElement root = doc.DocumentElement;
if (root.HasChildNodes)
{
for (int i = 0; i < root.ChildNodes.Count; i++)
{
if (root.ChildNodes[i].LocalName.ToLower() == "columns")
{
XmlNode columnsnode = root.ChildNodes[i];
for (int j = 0; j < columnsnode.ChildNodes.Count; j++)
{
column = new MyWebControlLib.Column();
if (columnsnode.ChildNodes[j].Attributes["name"] != null)
{
column.FieldName = columnsnode.ChildNodes[j].Attributes["name"].Value.ToString();
}
if (columnsnode.ChildNodes[j].Attributes["namecn"] != null)
{
column.Title = columnsnode.ChildNodes[j].Attributes["namecn"].Value.ToString();
}
if (columnsnode.ChildNodes[j].Attributes["showingrid"] != null)
{
if (columnsnode.ChildNodes[j].Attributes["showingrid"].Value.ToString().ToLower() == "true")
{
column.ShowInGrid = true;
}
else
{
column.ShowInGrid = false;
}
}
if (columnsnode.ChildNodes[j].Attributes["width"] != null)
{
column.Width = Convert.ToInt32(columnsnode.ChildNodes[j].Attributes["width"].Value.ToString());
}
columns.Add(column);
}
}
}
}
if (columns.Count > 0)
{
//将列增加至表格中
BoundColumn field = null;
//BoundField field = null;
for (int i = 0; i < columns.Count; i++)
{
field = new BoundColumn();//gridview 的boundfield对应datagrid的boundcolumn
field.HeaderText = columns[i].Title;
field.DataField = columns[i].FieldName;
field.HeaderStyle.Width = columns[i].Width;
if (columns[i].ShowInGrid == false)
{
field.Visible = false;
}
field.HeaderStyle.Wrap = false;
field.ItemStyle.Wrap = false;
field.ItemStyle.HorizontalAlign = HorizontalAlign.Left;
_grid.Columns.Add(field);
}
}
}
public virtual void AddColumn(DataGrid _grid)
{
MyWebControlLib.Columns columns = new MyWebControlLib.Columns();
MyWebControlLib.Column column = null;
//����_configfile�ļ���������Ϣ
XmlDocument doc = new XmlDocument();
doc.Load(_configfile);
XmlElement root = doc.DocumentElement;
if (root.HasChildNodes)
{
for (int i = 0; i < root.ChildNodes.Count; i++)
{
if (root.ChildNodes[i].LocalName.ToLower() == "columns")
{
XmlNode columnsnode = root.ChildNodes[i];
for (int j = 0; j < columnsnode.ChildNodes.Count; j++)
{
column = new MyWebControlLib.Column();
if (columnsnode.ChildNodes[j].Attributes["name"] != null)
column.FieldName = columnsnode.ChildNodes[j].Attributes["name"].Value.ToString();
if (columnsnode.ChildNodes[j].Attributes["namecn"] != null)
column.Title = columnsnode.ChildNodes[j].Attributes["namecn"].Value.ToString();
if (columnsnode.ChildNodes[j].Attributes["showingrid"] != null)
{
if (columnsnode.ChildNodes[j].Attributes["showingrid"].Value.ToString().ToLower() == "true")
column.ShowInGrid = true;
else
column.ShowInGrid = false;
}
if (columnsnode.ChildNodes[j].Attributes["width"] != null)
{
column.Width = Convert.ToInt32(columnsnode.ChildNodes[j].Attributes["width"].Value.ToString());
}
columns.Add(column);
}
}
}
}
if (columns.Count > 0)
{
//���������������
BoundColumn field = null;
//BoundField field = null;
for (int i = 0; i < columns.Count; i++)
{
field = new BoundColumn();//gridview ��boundfield��Ӧdatagrid��boundcolumn
field.HeaderText = columns[i].Title;
field.DataField = columns[i].FieldName;
field.HeaderStyle.Width = columns[i].Width;
if (columns[i].ShowInGrid == false)
{
field.Visible = false;
}
field.HeaderStyle.Wrap = false;
field.ItemStyle.Wrap = false;
field.ItemStyle.HorizontalAlign = HorizontalAlign.Left;
_grid.Columns.Add(field);
}
}
}