how transform number in string

[#1]

I need transform number in string

ex.:

campo1 :

1. 00.0000.000/000-00

2. 000.000.000-00

3. 000000

to

1.00000000000000

2.00000000000

3.000000

Pls i need help ...

[#2 · Accepted solution]

Hi,

This can be done using the PurgeChar function.

Check this link http://community.qlik.com/message/213590#213590