private void dgvMessage_CellMouseDoubleClick(object sender, DataGridViewCellMouseEventArgs e) { FrmShowMessage showMessage = new FrmShowMessage(); if (dgvMessage.SelectedRows.Count == 1) { showMessage.currentRow = dgvMessage.SelectedRows[0]; showMessage.frmmessage = this; showMessage.ShowDialog(); } else { MessageBox.Show("您没有选择或要查看的项!"); } }
private void btnLook_Click(object sender, EventArgs e) { FrmShowMessage showMessage = new FrmShowMessage(); if (dgvMessage.SelectedRows.Count == 1) { showMessage.currentRow = dgvMessage.SelectedRows[0]; showMessage.frmmessage = this; showMessage.ShowDialog(); } else if (this.dgvMessage.SelectedRows.Count > 1) { MessageBox.Show("您不能同时查看多条消息!", Common.APTION); } else if (this.dgvMessage.SelectedRows.Count <= 0) { MessageBox.Show("您没有选择或要查看的项!", Common.APTION); } }