在datetimepicker中更改年份 [英] Change year in datetimepicker

问题描述

Hi All

here i want change year in datetime picker based on year, the total 12 year is available on another ComboBox control, so which year user choose i want to change that year in datetimepicker(windows application)

THANKS

我尝试了什么：

What I have tried:

DateTime YearSelect(int Year)
        {
           return DateTime.Now.AddYears(-DateTime.Now.year).AddYears(Year+1);
        }

   private void comboBox3_SelectedIndexChanged(object sender, EventArgs e)
        {
            dateTimePicker1.Value=YearSelect(Convert.ToInt32(comboBox3.SelectedItem.Text));
        }

推荐答案

试试这个：

private void cbSelectYear_SelectedIndexChanged(object sender, EventArgs e)
    {
    int year;
    if (int.TryParse(cbSelectYear.Text, out year))
        {
        DateTime dt = myDateTimePicker.Value;
        myDateTimePicker.Value = new DateTime(year, dt.Month, dt.Day);
        }
    }

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