Re: Best Practice Displaying Option Text Field
Re: Best Practice Displaying Option Text Field
- Subject: Re: Best Practice Displaying Option Text Field
- From: Chuck Hill <email@hidden>
- Date: Thu, 15 Apr 2004 16:47:44 -0700
Bind the conditional to the String. If the String reference is null
that will evaluate to false. Otherwise take a look at WOOGNL from
Project Wonder.
Chuck
On Apr 15, 2004, at 4:23 PM, Hunter Hillegas wrote:
I have a best practices question...
Let's say I have a text field, like a second line of a street address,
that I consider 'optional'. When I display that entity using
WOStrings, I want to only show that line/string if it contains data.
What I've been doing is writing a method in the component, such as
address2IsEmpty() or whatever that returns a boolean and then I wrap
the line in a WOConditional... Works fine but seems like a bit heavy
handed...
Since I keep finding out cool things that WO will do for you, I
thought I would ask if there is a short cut around writing the method,
etc...
Thanks!
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