自定義焦點行的方法：

 gridView_bcode.FocusedRowHandle = focuseRowInt;

//通過設置GridView 的FocusedRowHandle屬性

view plaincopy to clipboardprint?

//獲取焦點行任意單元格的數據

ColumnView cv = (ColumnView)gridControl_Gongzi.FocusedView;

//重新獲取此ID 否則無法從表頭連刪獲取不到id

int focusedhandle = cv.FocusedRowHandle;

object rowIdObj = gridView1.GetRowCellValue(focusedhandle, "id");

if (DBNull.Value != rowIdObj)

{

FocusedRow_id = Convert.ToInt32(rowIdObj);

}

//獲取焦點行任意單元格的數據

ColumnView cv = (ColumnView)gridControl_Gongzi.FocusedView;

//重新獲取此ID 否則無法從表頭連刪獲取不到id

int focusedhandle = cv.FocusedRowHandle;

object rowIdObj = gridView1.GetRowCellValue(focusedhandle, "id");

if (DBNull.Value != rowIdObj)

{

FocusedRow_id = Convert.ToInt32(rowIdObj);

}

view plaincopy to clipboardprint?

//當數據發生變化時執行

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);

}

}

//當數據發生變化時執行

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);

}

} view plaincopy to clipboardprint?

//設置焦點行的焦點單元格的位置

ColumnView view =

(ColumnView)gridControl_Gongzi.FocusedView;

view.FocusedColumn =

view.Columns["bumen"];

//設置焦點行的焦點單元格的位置

ColumnView view =

(ColumnView)gridControl_Gongzi.FocusedView;

view.FocusedColumn =

view.Columns["bumen"]; view plaincopy to clipboardprint?

//當焦點行發生改變時執行 獲取選中焦點行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)//做個判斷否則獲取不到id后報錯

{

FocusedRow_id = Convert.ToInt32(rowIdObj);

}

}

//當焦點行發生改變時執行 獲取選中焦點行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)//做個判斷否則獲取不到id后報錯

{

FocusedRow_id = Convert.ToInt32(rowIdObj);

}

}

view plaincopy to clipboardprint?

//焦點行的FocusedHandle為：

FocuseRow_Handle = -999998;

//獲取焦點行的handle

ColumnView newview = (ColumnView)gridControl_Gongzi.FocusedView;

FocuseRow_Handle = newview.FocusedRowHandle;

//回車添加新行

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"];//定位焦點網格的位置

FocuseRow_Handle = newview.FocusedRowHandle;

//獲取新焦點行的FocuseRowHandle 并初始化全局變量FocuseRow_Handle供保存操作時判斷是update還是insert

}

（慧都控件網版權所有，轉載請注明出處，否則追究法律責任）