How to remove zero width space in Qliksense

[Newuser_qlik]

Hi,

I'm using chr(8203) to get the leading zeros when storing in CSV format. But what happens is the number fields are present as text fields and there is also a zero width space. 

e.g: Column A has a value 0.0

And column A is derived in the script as: Chr(8203)&Column A as Column A. [THIS IS TO KEEP THE LEADING ZEROS IN CSV]

but when checked the len() it shows as 4.

i want to remove the zero width space in Qlik sense. any help.

TIA

[Chanty4u]

Try this 

ColumnA_without_zero_width_space = PurgeChar(ColumnA, Chr(8203));

Or 

ColumnA_without_zero_width_space = Concat(SubField(ColumnA, Chr(8203), RowNo()), '');

[Newuser_qlik]

@Chanty4u 

But I need chr(8203) in my script. if i use purgechar, i get values as 1, 2, and not as 1.0 or 2.0