/// <summary>
/// FineUIPro.Grid控件的数据转换成DataTable
/// </summary>
/// <param name="grid">Grid控件</param>
/// <returns>DataTable数据源</returns>
public static DataTable GridDataGet(FineUIPro.Grid grid, FineUIPro.GridRowCollection rows)
{
int rowCount = 0;
DataTable dtGrid = new DataTable();
foreach (GridColumn gc in grid.Columns)
{
if (gc is FineUIPro.BoundField)
{
dtGrid.Columns.Add(new DataColumn(((FineUIPro.BoundField)(gc)).DataField.ToUpper(), typeof(string)));
}
else if (gc is FineUIPro.RenderField)
{
dtGrid.Columns.Add(new DataColumn(((FineUIPro.RenderField)(gc)).DataField.ToUpper(), typeof(string)));
}
else if (gc is FineUIPro.TemplateField)
{
dtGrid.Columns.Add(new DataColumn(((FineUIPro.TemplateField)(gc)).ColumnID.ToUpper(), typeof(string)));
}
rowCount++;
}
if (rowCount > 0)
{
foreach (GridRow gr in rows)
{
DataRow row = dtGrid.NewRow();
foreach (GridColumn gc in grid.Columns)
{
if (gc is FineUIPro.BoundField)
{
row[((FineUIPro.BoundField)(gc)).DataField.ToUpper()] = gr.Values[gc.ColumnIndex];
}
if (gc is FineUIPro.RenderField)
{
row[((FineUIPro.RenderField)(gc)).DataField.ToUpper()] = gr.Values[gc.ColumnIndex];
}
else if (gc is FineUIPro.TemplateField)
{
row[((FineUIPro.TemplateField)(gc)).ColumnID.ToUpper()] = gr.Values[gc.ColumnIndex];
}
}
dtGrid.Rows.Add(row);
}
}
return(dtGrid);
}
protected void btnSure_Click(object sender, EventArgs e)
{
DataTable dt = new DataTable();
if (GoodsInfo.SelectedRowIndexArray.Length == 0)
{
Alert.Show("请选择商品信息！", "警告提醒", MessageBoxIcon.Warning);
return;
}
FineUIPro.GridRowCollection rows = new FineUIPro.GridRowCollection();
for (int i = GoodsInfo.SelectedRowIndexArray.Length - 1; i > -1; i--)
{
rows.Add(GoodsInfo.Rows[GoodsInfo.SelectedRowIndexArray[i]]);
}
dt = GridDataGet(GoodsInfo, rows);
DataGridBack(dt);
}