关于XtraGrid的使用(GridControl小结)
2014-06-26 21:42
483 查看
自定义焦点行的方法: gridView_bcode.FocusedRowHandle = focuseRowInt; //通过设置GridView 的FocusedRowHandle属性
[c-sharp]
view plaincopyprint?
//获取焦点行任意单元格的数据
ColumnView cv = (ColumnView)gridControl_Gongzi.FocusedView;//重新获取此ID 否则无法从表头连删获取不到id
int focusedhandle = cv.FocusedRowHandle;
object rowIdObj = gridView1.GetRowCellValue(focusedhandle,
"id");
if (DBNull.Value != rowIdObj)
{
FocusedRow_id = Convert.ToInt32(rowIdObj);
}
[c-sharp]
view plaincopyprint?
//设置焦点行的焦点单元格的位置
ColumnView view = (ColumnView)gridControl_Gongzi.FocusedView;
view.FocusedColumn = view.Columns["bumen"];
[c-sharp]
view plaincopyprint?
//焦点行的FocusedHandle为:
FocuseRow_Handle = -999998;
//获取焦点行的handle
ColumnView newview = (ColumnView)gridControl_Gongzi.FocusedView;
FocuseRow_Handle = newview.FocusedRowHandle;
//回车添加新行
private void gridView1_KeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar == 13)
{
ColumnView view = (ColumnView)gridControl_Gongzi.FocusedView;
if(view.IsLastRow)
{
if (FocuseRow_Handle == 0)
{
gridView1.AddNewRow();
ColumnView newview = (ColumnView)gridControl_Gongzi.FocusedView;
newview.FocusedColumn = newview.Columns["bumen"];//定位焦点网格的位置
FocuseRow_Handle = newview.FocusedRowHandle;//获取新焦点行的FocuseRowHandle 并初始化全局变量FocuseRow_Handle供保存操作时判断是update还是insert
}
[c-sharp]
view plaincopyprint?
//获取焦点行任意单元格的数据
ColumnView cv = (ColumnView)gridControl_Gongzi.FocusedView;//重新获取此ID 否则无法从表头连删获取不到id
int focusedhandle = cv.FocusedRowHandle;
object rowIdObj = gridView1.GetRowCellValue(focusedhandle,
"id");
if (DBNull.Value != rowIdObj)
{
FocusedRow_id = Convert.ToInt32(rowIdObj);
}
[c-sharp] view plaincopyprint? //当数据发生变化时执行 private void gridView1_CellValueChanged(object sender, CellValueChangedEventArgs e) { int intRowHandle = e.RowHandle; FocusedRow_bumen = Convert.ToString(gridView1.GetRowCellValue(intRowHandle, "bumen")); FocusedRow_xingming = Convert.ToString(gridView1.GetRowCellValue(intRowHandle, "xingming")); //FocusedRow_jibengongzi = Convert.ToDecimal(gridView1.GetRowCellValue(intRowHandle, "jibengongzi")); object rowJibengongziObj = gridView1.GetRowCellValue(intRowHandle, "jibengongzi"); if (DBNull.Value != rowJibengongziObj) { FocusedRow_jibengongzi = Convert.ToDecimal(rowJibengongziObj); } } //当数据发生变化时执行 private void gridView1_CellValueChanged(object sender, CellValueChangedEventArgs e) { int intRowHandle = e.RowHandle; FocusedRow_bumen = Convert.ToString(gridView1.GetRowCellValue(intRowHandle, "bumen")); FocusedRow_xingming = Convert.ToString(gridView1.GetRowCellValue(intRowHandle, "xingming")); //FocusedRow_jibengongzi = Convert.ToDecimal(gridView1.GetRowCellValue(intRowHandle, "jibengongzi")); object rowJibengongziObj = gridView1.GetRowCellValue(intRowHandle, "jibengongzi"); if (DBNull.Value != rowJibengongziObj) { FocusedRow_jibengongzi = Convert.ToDecimal(rowJibengongziObj); } }
[c-sharp]
view plaincopyprint?
//设置焦点行的焦点单元格的位置
ColumnView view = (ColumnView)gridControl_Gongzi.FocusedView;
view.FocusedColumn = view.Columns["bumen"];
[c-sharp] view plaincopyprint? //当焦点行发生改变时执行 获取选中焦点行id private void gridView1_FocusedRowChanged(object sender, DevExpress.XtraGrid.Views.Base.FocusedRowChangedEventArgs e) { int intRowHandle = e.FocusedRowHandle; object rowIdObj = gridView1.GetRowCellValue(intRowHandle, "id"); if (DBNull.Value != rowIdObj)//做个判断否则获取不到id后报错 { FocusedRow_id = Convert.ToInt32(rowIdObj); } } //当焦点行发生改变时执行 获取选中焦点行id private void gridView1_FocusedRowChanged(object sender, DevExpress.XtraGrid.Views.Base.FocusedRowChangedEventArgs e) { int intRowHandle = e.FocusedRowHandle; object rowIdObj = gridView1.GetRowCellValue(intRowHandle, "id"); if (DBNull.Value != rowIdObj)//做个判断否则获取不到id后报错 { FocusedRow_id = Convert.ToInt32(rowIdObj); } }
[c-sharp]
view plaincopyprint?
//焦点行的FocusedHandle为:
FocuseRow_Handle = -999998;
//获取焦点行的handle
ColumnView newview = (ColumnView)gridControl_Gongzi.FocusedView;
FocuseRow_Handle = newview.FocusedRowHandle;
//回车添加新行
private void gridView1_KeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar == 13)
{
ColumnView view = (ColumnView)gridControl_Gongzi.FocusedView;
if(view.IsLastRow)
{
if (FocuseRow_Handle == 0)
{
gridView1.AddNewRow();
ColumnView newview = (ColumnView)gridControl_Gongzi.FocusedView;
newview.FocusedColumn = newview.Columns["bumen"];//定位焦点网格的位置
FocuseRow_Handle = newview.FocusedRowHandle;//获取新焦点行的FocuseRowHandle 并初始化全局变量FocuseRow_Handle供保存操作时判断是update还是insert
}
相关文章推荐
- 关于XtraGrid的使用(GridControl小结)
- c#开发_Dev的关于XtraGrid的使用(GridControl小结)_First
- c#开发_Dev的关于XtraGrid的使用(GridControl小结)_First
- c#开发_Dev的关于XtraGrid的使用(GridControl小结)_First
- c#开发_Dev的关于XtraGrid的使用(GridControl小结)_Second
- c#开发_Dev的关于XtraGrid的使用(GridControl小结)_Second
- 关于XtraGrid的使用(GridControl小结)
- 关于XtraGrid的使用(GridControl小结)
- 关于XtraGrid的使用(GridControl小结)
- c#开发_Dev的关于XtraGrid的使用(GridControl小结)_First
- c#开发_Dev的关于XtraGrid的使用(GridControl小结)
- DevExpress XtraGrid的使用(AspxGridControl小结)
- [转]DevExpress GridControl 关于使用CardView的一点小结
- DevExpress GridControl 关于使用CardView的一点小结
- 关于获取Gridcontrol中repositoryItemLookUpEdit的使用
- Dev GridControl使用小结
- DevExpress:XtraGrid里面的GridControl控件使用总结
- 关于DEV中的GridControl使用之GridView
- DevExpress GridControl的使用,DevExpress.XtraGrid.Views.Grid.GridView使用
- DevExpress Gridcontrol的使用小结