Hi Mouli,
Unfortunatley it didn''''t solve my problem.As I cant''''t make an executing sample I am sending two class files(DBGrid.cs,RichTextBox.cs) in a project file.DBGrid is the place where I am setting sytleinfo of each cell to one particular type like static cell,richtext cell,decimal cell etc.In RichTextBox.cs, in the constructor i have written the stmt "this.AutoWordSelection = false".
Hope you can suggest me another solution after analysing the sample.
Thanks in advance,
Cheers,
Manohar.
SelectionPb_204_9211.zip