Persian Culture Bug in Rad DatePicker

[amdagha]

Hello Guys,

I'm using Telerik in my winForm Application. I have a RadDatePicker in Form1 and I'm Using Below Code To Chang RadDatePicker Calendar and Format To Persian. 

When I Started the Application in windows 10, every thing was normal and worked correctly but the problem shown when I Started Application in windows 7.

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radDatePicker.Culture = new System.Globalization.CultureInfo("fa-IR");
radDatePicker.Format = DateTimePickerFormat.Custom;
radDatePicker.CustomFormat = "yyyy/MM/dd";
radDatePicker.Value = DateTime.Now;

 

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I Can't figure out why this problem happens. 

I'll be glade if you can help me.

thx.

[Nadya | Tech Support Engineer]

Hello,

Although .NET provides both PersianCalendar and Persian CultureInfo, it seems that there are some issues in Persian culture that prevent the smooth use of Persian culture. I made some research and found resources where similar issues were discussed. Please refer to the following threads that give more information about the problem:
https://archive.codeplex.com/?p=persianculture
https://www.codeproject.com/Articles/250740/Fixing-Optional-Calendars-for-Persian-Culture-in-N

Since this is more like a general programming question feel free to use the suggested solutions there. Feel free to search in the relevant forums if you have any further questions on this topic.

I hope this information is useful. Let me know if you have other questions regarding RadControls from the Telerik UI for WinForms suite.

Regards,
Nadya
Progress Telerik

[amdagha]

hello, thanks for helping me.

the second link helped me to fix my problem. it was tricky but now, I'm using it and it's working fine.

thanks so much.