I have datagridview when display data on datagridview i get error
The "Format String can be only "G", "g", "X", "x", "F", "f", "D" or "d"."
i debug after that get stacktrace that show more details about error as following :
at System.Enum.ToString(String format)
at System.Enum.ToString(String format, IFormatProvider provider)
at System.Windows.Forms.Formatter.FormatObjectInternal(Object value, Type targetType, TypeConverter sourceConverter, TypeConverter targetConverter, String formatString, IFormatProvider formatInfo, Object formattedNullValue)
at System.Windows.Forms.Formatter.FormatObject(Object value, Type targetType, TypeConverter sourceConverter, TypeConverter targetConverter, String formatString, IFormatProvider formatInfo, Object formattedNullValue, Object dataSourceNullValue)
at System.Windows.Forms.DataGridViewCell.GetFormattedValue(Object value, Int32 rowIndex, DataGridViewCellStyle& cellStyle, TypeConverter valueTypeConverter, TypeConverter formattedValueTypeConverter, DataGridViewDataErrorContexts context)
How to solve this error please ?
What I have tried:
The "Format String can be only "G", "g", "X", "x", "F", "f", "D" or "d"."