private void btnAddRangeCheck_Click(object sender, EventArgs e)
{
try
{
DataGridViewSelectedRowCollection selectedRows = dgMain.SelectedRows;
if (selectedRows.Count == 0)
{
MessageBox.Show("请选择要添加范围验证的行!");
}
else
{
String field = ConvertObjToString(selectedRows[0].Cells[1].Value);
Boolean checkRange = ConvertObjToString(selectedRows[0].Cells[6].Value).ToLower().Equals("true");
if (checkRange)
{
MessageBox.Show("当前选中行验证类型为[验证范围]，不能再添加，请选择其他行!");
return;
}
Int32 index = Int32.Parse(selectedRows[0].Cells[0].Value.ToString());
DataRow[] selectedDTRow = (dgMain.DataSource as DataTable).Select("NO = " + index);
if (selectedDTRow.Length == 0)
{
MessageBox.Show("");
}
InputRangeForm inputRangeForm = new InputRangeForm(field);
DialogResult result = inputRangeForm.ShowDialog();
if (result.Equals(DialogResult.Yes))
{
DataTable tempDT = dgMain.DataSource as DataTable;
DataRow newRow = tempDT.NewRow();
newRow.ItemArray = selectedDTRow[0].ItemArray;
newRow["CheckRange"] = true;
newRow["CheckNull"] = false;
newRow["CheckEmpty"] = false;
newRow["Range"] = inputRangeForm.Range;
newRow["NO"] = index;
tempDT.Rows.Add(newRow);
DataView dataView = tempDT.DefaultView;
dataView.Sort = "NO asc";
tempDT = dataView.ToTable();
for (int i = 0; i < tempDT.Rows.Count; i++)
{
DataRow tempRow = tempDT.Rows[i];
tempRow["NO"] = i + 1;
}
dgMain.DataSource = tempDT;
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void dgMain_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
try
{
int rowIndex = e.RowIndex;
int colIndex = e.ColumnIndex;
DataGridViewColumn column = dgMain.Columns[colIndex];
if (column.Name.Equals("CheckRange"))
{
String field = ConvertObjToString(dgMain.Rows[rowIndex].Cells[1].Value);
Boolean checkRange = !ConvertObjToString(dgMain.Rows[rowIndex].Cells[colIndex].Value).ToLower().Equals("true");
if (checkRange)
{
InputRangeForm inputRangeForm = new InputRangeForm(field);
DialogResult result = inputRangeForm.ShowDialog();
if (result.Equals(DialogResult.Yes))
{
DataTable tempDT = dgMain.DataSource as DataTable;
DataRow[] rows = tempDT.Select("Field = '" + field + "'");
if (rows.Length > 0)
{
rows[0]["CheckRange"] = checkRange;
rows[0]["CheckNull"] = false;
rows[0]["CheckEmpty"] = false;
rows[0]["Range"] = inputRangeForm.Range;
dgMain.DataSource = tempDT;
}
}
}
}
else if (column.Name.Equals("CheckNull") || column.Name.Equals("CheckEmpty"))
{
String field = ConvertObjToString(dgMain.Rows[rowIndex].Cells[1].Value);
Boolean check = !ConvertObjToString(dgMain.Rows[rowIndex].Cells[column.Name].Value).ToLower().Equals("true");
DataTable tempDT = dgMain.DataSource as DataTable;
DataRow[] rows = tempDT.Select("Field = '" + field + "'");
if (rows.Length > 0)
{
String otherColName = column.Name.Equals("CheckNull") ? "CheckEmpty" : "CheckNull";
rows[0][column.Name] = check;
rows[0][otherColName] = !check;
rows[0]["CheckRange"] = false;
dgMain.DataSource = tempDT;
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
