Lists

Terms and Conditions
Lists hosted on this site
Email the Postmaster
Tips for posting to public mailing lists

Re: NSDictionary value with Null Value...

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: NSDictionary value with Null Value...

Subject: Re: NSDictionary value with Null Value...
From: Lachlan Deck <email@hidden>
Date: Thu, 3 Nov 2005 07:16:03 +1100

Hi there,

On 03/11/2005, at 6:48 AM, Nathan Walker wrote:

I have an NSArray full of NSDicitionary snapshots from database. On some values I get this on the display if I bound a WOString to say "dictionary.KEY": <com.webobjects.foundation.NSKeyValueCoding $Null> What's the best way to AVOID displaying that? Do I have to create a custom method to check the string value if it equals that or is there something built in to handle this.


A few other possibilities:
- create a reusable component (NWString) that does the right thing.
- utilise WOKeyValueConditional (available from the Palette)
- adjust the snapshot (if read-only)

with regards,
--

Lachlan Deck


_______________________________________________
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden



References:  
  >NSDictionary value with Null Value... (From: Nathan Walker <email@hidden>)




Prev by Date:
NSDictionary value with Null Value...

Next by Date:
Re: XHTML generation

Previous by thread:
NSDictionary value with Null Value...

Next by thread:
Unit testing

Index(es):

Date
Thread