//判断员工id
private void txtId_Leave(object sender, EventArgs e)
{
lblIdShow.Text = "";
lblEmailShow.Text = "";
lblNameShow.Text = "";
if (Tool.isNull(txtId.Text))
{
lblIdShow.Text = SHOW_ID_IS_NULL;
//txtId.Focus();
return;
}
if (!empBll.IdIsNumOrChar(txtId.Text))
{
lblIdShow.Text = SHOW_ID_IS_ILLEGAL;
txtId.Text = "";
// txtId.Focus();
return;
}
if (empBll.IsIdExist(txtId.Text))
{
if (this.Text != TITLE_UPDATE_EMPLOYEE_INFO)
{
lblIdShow.Text = SHOW_ID_IS_EXIST;
// txtId.Focus();
return;
}
}
}