【发布时间】:2018-10-29 14:38:36
【问题描述】:
我收到此错误,但不知道如何修复它
// validate user selected an item
if(cboCustomerInfo.SelectedIndex >-1)
{
// display items in groupbox
txtLastName.Text = Customers[cboCustomerInfo.SelectedIndex].Excursion;
if(Customers [cboCustomerInfo .SelectedIndex].Excursion ==1)
{
rdoNatureTrail.Checked = true;
}
else if (Customers[cboCustomerInfo .SelectedIndex ].Excursion ==1)
{
rdoBoatExcursion.Checked = true;
}
else
{
rdoKayakTour.Checked = true;
}
// endable groupbox
grpNatureExcursion.Enabled = true;
// set tag group box to index of job
grpNatureExcursion.Tag = cboCustomerInfo.SelectedIndex;
}
这句话有误:
txtLastName.Text=Customers[].Excursion
任何帮助将不胜感激
【问题讨论】:
标签: c#