Re: formatter use for whitespace
Re: formatter use for whitespace
- Subject: Re: formatter use for whitespace
- From: Vince DeMarco <email@hidden>
- Date: Fri, 25 Apr 2003 16:29:18 -0700
Opps, compile the formatter and connect the formatter to the textfield
(or the tableview column etc..)
vince
On Friday, April 25, 2003, at 11:07 AM, Theodore Petrosky wrote:
I have been working on an interface to a postgresql
database. part of it a client list (names, addresses,
etc). I want to limit an NSTextField so the user can
not enter a whitespace as a leading character.
However, whitespaces are permitted in the middle of an
entry.
Is this doable in a formatter or is it better to post
process the entry and remove any leading and double
spaces?
Spaces are legal characters, just not at the beginning
or end.
Currently, I am trimming the whitespace and manually
parsing the string for double spaces after the user
clicks to accept the entry.
Ted
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