Datetime format issue?

Question

Hi I finished developing the .net windows application.problem is in date format.the application developed with the date format of MM/dd/yyyy with this appication working fine.but now i want to change the dateformat to dd/MM/yyyy by setting this format im getting the folling error String was not regcognized as valid date format. i have to change the format in one place so that it gets effect in all over the application. i have tried withe the below code.but its not working. CultureInfo culture = (CultureInfo)CultureInfo.CurrentCulture.Clone(); culture.DateTimeFormat.ShortDatePattern = dd/MM/yyyy; culture.DateTimeFormat.LongTimePattern = ; System.Threading.Thread.CurrentThread.CurrentCulture = culture; Regards Kanna

Kannabiran B · Answer

Yes it will work.but while inserting the record i'm getting the error as  String was not recognized as valid date format .

Jaish Mathews · Answer

It's working. You may missed the correct conversion. Just check below boldded lines. You need to convert Date to the the specified format you set using ToShortDateString ToLongDateString etc... CultureInfo culture = (CultureInfo)CultureInfo.CurrentCulture.Clone(); culture.DateTimeFormat. ShortDatePattern = dd/MM/yyyy; culture.DateTimeFormat.LongTimePattern = ; System.Threading.Thread.CurrentThread.CurrentCulture = culture; MessageBox.Show(DateTime.Now. ToShortDateString()); culture.DateTimeFormat. ShortDatePattern = MM/dd/yyyy; MessageBox.Show(DateTime.Now. ToShortDateString()); culture.DateTimeFormat. LongDatePattern = MMM/dddd/yyyy; MessageBox.Show(DateTime.Now. ToLongDateString());