I'm not sure I understand. Could you post the actual code including
the way that you are setting getFruitAbbr?
On Mar 26, 2010, at 2:58 PM, chrysanthe m wrote:
Hi Jeff
That is what I thought, however is it a subtle (or I am not subtly
stupid, grin) issue with the single quote. If I reveal the value
with an alert it shows only as apple. I tried another example where
I called a function with one parameter from a onClick() that passed
the key as 'key' and that worked. I just cant get it to work
within code, which I know is odd.
On Fri, Mar 26, 2010 at 2:50 PM, Jeffrey Peck <jeff.p...@snet.net>
wrote:
It's set(key,value). Your example should work as long as
getFruitAbbr is equal to 'apple' or 'banana' and would return 'a' or
'b' respectively.
Also, make sure you are using Prototype 1.6 or above. Examples are
here:
http://www.prototypejs.org/api/hash
- Jeff
On Mar 26, 2010, at 2:39 PM, chrysanthe m wrote:
Hello
I have defined an array
var fruit = new Hash();
fruit.set('apple','a');
fruit.set('banana','b');
In code I get a string either from the user or passed between
functions, and store it in variable getFruitAbbr. However when I
try fruit.get(getFruitAbbr) for getFruitAbbr having one of the keys,
I get undefined. If I try to fruit.unset(getFruitAbbr) to eliminate
key and value pair, I get undefined. I believe my problem is I cant/
dont know the syntax to parameterize the access to a prototype
maintained hash table. Is that it? Something else? How do I
programatically, non-explicitly, access hash? tia.
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