wxDateTime::Parseformat return less one month Topic is solved

[bcteh]

Hi,

I use the below code to convert string date to wxDateTime.
The month return alway less one month.
Am i do a mistake or is this a bug in wxWidget?

Version : wxWidgets-2.6.3

wxDateTime dt;
dt.ParseFormat(wxT("17-Jan-2005 11:20:21"),wxT("%d-%b-%Y %T"));
if (dt.IsValid()) {
wxLogDebug(wxString::Format(wxT("Year=%i Month=%i Day=%i"),dt.GetYear(),dt.GetMonth(),dt.GetDay()));
}

"17-Jan-2005 11:20:21"
result : Year=2005 Month=0 Day=17
"17-Oct-2005 11:20:21"
result: Year=2005 Month=9 Day=17

Regards
Teh

[S.Volkenandt]

The GetMonth method of wxDateTime returns a member of the Month enum, in which "Jan" has value 0.

[benedicte]

You should remember that arrays in C/C++ are considered to go from 0 to n-1... We often do the same with enumerated values.
Therefore, January is 0.
Logical.

[bcteh]

In this case, after PasteFormat, to display the expected month i should
increase it by one.

dt.ParseFormat("17-Jan-2005 11:20:21",wxT("%d-%b-%Y %T"));
wxLogDebug(wxString::Format(wxT("Year=%i Month=%i Day=%i"),dt.GetYear(),dt.GetMonth()+1,dt.GetDay()));

Thank