Hello,
I try to put a key/value pair to a hashmap from velocity template.
First I put a new hashmap object into velocity context named myMap.
In my templates I can write:
...
$myMap.clear()
Size: $myMap.size()
...
The above works fine. Now I want to put a key/value pair into the hashmap using
try without the square brackets...
;) Christoph
Matthias Hendler wrote:
Hello,
I try to put a key/value pair to a hashmap from velocity template.
First I put a new hashmap object into velocity context named myMap.
In my templates I can write:
...
$myMap.clear()
Size: $myMap.size()
...
The
Thanx Chris,
but this doesn't solve the problem. :(
It's still the same error.
I also tried to use the method set(index, object) from arraylist, but this also
doesn't work.
I guess that velocity does some magic and don't calls the put-method from
hashmap or the set-method from arraylist.
I
Hi Matthias--
There's no magic. If there are parens, it assumes it is a method call
$abc.foo(data)
calls the foo method with the argument data.
$abc.foo
would call either getFoo(), getfoo() or (for a Map) get(foo)
WILL
Matthias Hendler wrote:
Thanx Chris,
but this doesn't solve the
try $myMap.put(123,test)
Barbara Baughman
X2157
On Wed, 19 Jul 2006, Matthias Hendler wrote:
Hello,
I try to put a key/value pair to a hashmap from velocity template.
First I put a new hashmap object into velocity context named myMap.
In my templates I can write:
...
$myMap.clear()
Matthias Hendler [EMAIL PROTECTED] writes:
Hello,
Hi,
I try to put a key/value pair to a hashmap from velocity template.
First I put a new hashmap object into velocity context named myMap.
In my templates I can write:
...
$myMap.clear()
Size: $myMap.size()
...
The above works fine. Now I want
Matthias Hendler [EMAIL PROTECTED] writes:
I have found at http://www.freebok.net/help/velocity4.html the following
example:
$sisyphus.pushRock()
## Velocity assumes I mean $sisyphus.getRock()
Its not discussed in detail what the author meant by his example, but I wonder
how velocity assumes
Will Glass-Husain [EMAIL PROTECTED] writes:
would call either getFoo(), getfoo() or (for a Map) get(foo)
Not just for a map. For _any_ object. If it has a get(Object) method,
this gets called. I've used this many times in Turbine tools which
definitely don't implement Map.
Best regards
ah - thanks for the correction. not every day I learn something new
about Velocity.
WILL
Henning P. Schmiedehausen wrote:
Will Glass-Husain [EMAIL PROTECTED] writes:
would call either getFoo(), getfoo() or (for a Map) get(foo)
Not just for a map. For _any_ object. If it has a
