Problem replacing Memo.SelText

Hello,

I made a template-editor wich uses Texdynamic as rtf-editor.
The user can define letters with tags wich are replaced later with the appropriate values.

When I select a text with more than 3 end-of-line caracters in it i run into a problem.

for example

line1
line2
line3
line4

These are the lines selected (each with a end-of-line carater at the end)

Dim text As String
text = WPDLLInt.Memo.SelText
WPDLLInt.Memo.SelText = text

This is the code i use to read, add tags and replace the text. (the add tags parts i left out here because that's not the problem)

line1
line2 line3
line3 line4
line4

This is the text that is replaced after the code above is executed.

Am i doing something wrong, is there another way? The formatting needs to be replaced also
When there are less than 3 end-of-line caracters in the selection it all works as i intended it to work. :?

Thx ia.

Is there a way to retrieve te begin and end positions of the selected text?
In that case I don't have to replace text at all. Just insert at the right positions.

Hello,

problem is not replacing tags but placing them in the template.
I want to place the tags around the selected text. But if the amount of text in Seltext is to much something goes wrong with placing in the document.
I think it has something to do with the number of end-of-line caracters in the string.

Regards,

Joost.