When I paste data into the textbox then edit it, I get a null exception error. There seems to be a special character between "Capacity" and "for" words which is causing it to fail. When you click on the delete button on the keyboard it will cause a null exception error when your cursor is after the word Capacity which should move the for word to the same line.
Sample:
will limit all
nominations up to the total Net System Capacity
for Intraday 1 (Cycle 3), Intraday 2 (Cycle 4) and Intraday 3 (Cycle 5).
Excp.StackTrace
System.NullReferenceException
Message=Object reference not set to an instance of an object.
Source=Syncfusion.SfRichTextBoxAdv.WPF
StackTrace:
at Syncfusion.Windows.Controls.RichTextBoxAdv.ParagraphAdv.RemoveAtOffset(BaseHistoryInfo baseHistoryInfo, Double offset)
at Syncfusion.Windows.Controls.RichTextBoxAdv.SelectionAdv.SingleDelete(Boolean isRedoing)
at Syncfusion.Windows.Controls.RichTextBoxAdv.SelectionAdv.OnDelete()
at Syncfusion.Windows.Controls.RichTextBoxAdv.LayoutViewer.HandleDeleteKey()
at Syncfusion.Windows.Controls.RichTextBoxAdv.SfRichTextBoxAdv.OnDeleteCommandExecuted(Object sender, ExecutedRoutedEventArgs e)
