Chuck Hill wrote:
That is generally how it is done. We have a KeyValueConditional in our
frameworks or in the PracticalWebObjects code that has bindings like:
Foo: KeyValueConditional {
key = someKey;
value = someValue;
negate = false;
}
Where the condition evaluates to true if
Sorry I didn't read well the question
in this case you can do this:
public boolean displayContent(){
return myMethodThatReturnsAValue().intValue() == 4;
}
david
On 2 janv. 07, at 22:00, Quattromultimedia wrote:
bind directly your object or your Number or your int to the
condition
That is generally how it is done. We have a KeyValueConditional in
our frameworks or in the PracticalWebObjects code that has bindings
like:
Foo: KeyValueConditional {
key = someKey;
value = someValue;
negate = false;
}
Where the condition evaluates to true if key.equals(value).
bind directly your object or your Number or your int to the
condition. If the object is superior to zero (int, Number) or null
(value). it is interpreted as true by the WOConditional.
It works also with NSArrays, @count, Strings any binded value
that is not null is interpreted as TRUE.
Hi Chip,
you can't do this with a WOConditional. You can use a WOConditional only for
checking booleans or null values (if the given condition is null, then no
content is displayed).
You need to write a method that checks that for you and returns a boolean
value.
Greetings, Markus
2007/1/2, Chi
This question is in regards to the condition attribute within a WOConditional.
How do I perform a simple check on an integer, to see if it equals a certain
number? In this case, I only want the contents of the WOConditional to be
displayed when this integer equals 4.
Any help offered would be
