【发布时间】:2020-02-29 13:05:45
【问题描述】:
被困了一段时间似乎无法在这里找到正确的答案。每当我单击单元格以使用行信息填充我的详细信息时,我都会尝试在我的ComboBox 中填充选定的值。
private void grdUpdateEvent_CellClick(object sender, DataGridViewCellEventArgs e)
{
Event myEvent = new Event();
try
{
string strSno = grdUpdateEvent.Rows[grdUpdateEvent.CurrentCell.RowIndex].Cells[0].Value.ToString();
myEvent.getAnEvent(Convert.ToInt32(strSno));
}
catch (ArgumentOutOfRangeException OoREx)
{
MessageBox.Show(OoREx.Message + "\n\n Row: " + grdUpdateEvent.CurrentCell.RowIndex);
}
//load venues details onto form
txtID.Text = myEvent.getEventID().ToString();
cboVenue.Text = myEvent.getVenueName();
txtTitle.Text = myEvent.getTitle();
txtDescription.Text = myEvent.getDescription();
dtpDate.Value = Convert.ToDateTime(myEvent.getEventDate().ToString());
dtpTime.Value = Convert.ToDateTime(myEvent.getEventTime().ToString());
txtTicketsAvailable.Text = Convert.ToString(myEvent.getTicketsAvailable());
txtPrice.Text = Convert.ToString(myEvent.getPrice());
grpBox.Visible = true;
}
【问题讨论】:
标签: c# datagridview combobox