how to update a key value in property file

[JP]

how to update a key value in property file.could any one please help
me. thanks.

 

[JP]

would you please send a snippet of the code.. how to delete a value
based on the index value. Thank you for your valuable reply.

 

[Andrew Thompson]

would you please send a snippet of the code..

How about you distinguish yourself from the 'code
leeches' by making a best effort based on the advice
of Sabine and Matt, then ask for more specific help
if you strike a problem?

 

[Roedy Green]

how to update a key value in property file.could any one please help
me. thanks.

A Property is just a Hashtable in a frilly dress. You do it the same
way you would with a HashMap or Hashtable.

You delete one key and create another.
--
Roedy Green Canadian Mind Products
http://mindprod.com

"Species evolve exactly as if they were adapting as best they could to a changing world, and not at all as if they were moving toward a set goal."
~ George Gaylord Simpson

 

[Lew]

would you please send a snippet of the code.. how to delete a value
based on the index value. Thank you for your valuable reply.

<http://java.sun.com/javase/6/docs/api/java/util/Hashtable.html#remove(java.lang.Object)>

 

[Arne Vajhøj]

A Property is just a Hashtable in a frilly dress. You do it the same
way you would with a HashMap or Hashtable.

You delete one key and create another.

Well - a Hashtable can not update a file at all.

Arne