#edited

ORA-53050: The data model is being edited by another user.

文档解释ORA-53050:Thedatamodelisbeingeditedbyanotheruser.Cause:Theoperationfailedbecausethedatamodelwasbeingeditedbyanotheruser.Action:Thedatamodelcanbeeditedbyonly...
IT技术学习 ·2023-07-28

判断修改的中的值,用前面的,否则容易获得空值;this.dataGridView1.Rows[i].Cells[0].EditedFormattedValue; VS bool b = (bool)this.dataGridView1.Rows[i].Cells[0].Value;

判断修改的中的值,用前面的,否则容易获得空值;this.dataGridView1.Rows[i].Cells[0].EditedFormattedValue; VS  boolb=(bool)this.dataGridView1.Rows[i].Cells[0].Value;...