Tree with + - Symbol?

Dear Friends,
I got a issue that i need to create tree inside table with '' and '-' symbol. We have blogs stating tree inside a table. but my issue is i need to display '' and '-' symbol when it is expanded and collapsed. I also need to generate n number of subtrees when expanded. i mean to say we hav blogs of upto 2 level of subtrees. my issue is n level depending on check condition and default or minimum i need to display is 5 level of subtree. it would be realy helpfull if you explain the complete process. as tree by nesting table coloumn pdf explains the steps to do it,but not the description of steps ex. what is the exact process dealt. is it possible in webdynpro. i think its possible since we can see tree in sdn homepage under advanced search but without vertical line when expanded.
regards,
Ganesh.d

Ganesh,
but my issue is i need to display '+' and '-' symbol when it is expanded and collapsed
Not possible.
 I also need to generate n number of subtrees when expanded. i mean to say we hav blogs of upto 2 level of subtrees. my issue is n level depending on check condition and default or minimum i need to display is 5 level of subtree
Yes, this is fully supported. In my blog post /people/valery.silaev/blog/2005/06/13/master-of-columns-part-i I have any number of levels (depending on inheritance chain). You may too create as many levels as you need. No restrictions here.
it would be realy helpfull if you explain the complete process
Refer my blog post and WD tutorial. Hardly believe that someone tell you more
Valery Silaev
SaM Solutions
http://www.sam-solutions.net

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