[Opensim-dev] Add a JsonTestStore() for the JSON store module?

[Mic Bowman]

Done.

On Wed, Jan 30, 2013 at 8:57 AM, Mic Bowman <cmickeyb at gmail.com> wrote:

> I think that would be very useful. I can add it this afternoon, if you
> don't beat me to it.
>
> When I wrote the interface to the Json store, I modeled the path expansion
> after JQuery interface. However, I'm finding that really challenging to use
> for iterating through an array of values. Right now, I use osFormatString
> to create the path dynamically. For example:
>
> integer i = 0;
> while (i < 10)
> {
>     string p = osFormatString("foo[{0}].bar",[i]); // create path
> "foo[0].bar"
>     string v = JsonGetValue(storeID,p);
> }
>
> If you have any suggestions for a construct that would make the iteration
> cleaner, I would be very interested. I've bounced around (and written some
> test code) for taking a list (the components of the path) as an argument,
> but constructing the list is no easier than constructing the string. I've
> also poked around with creating store handles that point into an existing
> store (so you resolve the path "foo" into a store handle then iterate at
> the top level). Again, the code to walk through the structure is still
> excessively complex.
>
> --mic
>
>
>
>
> On Tue, Jan 29, 2013 at 10:03 PM, Justin Clark-Casey <
> jjustincc at googlemail.com> wrote:
>
>> Hi Mic.  Whilst looking through these functions tonight, it struck me
>> that there doesn't appear to be a way to tell if a certain JSON store still
>> exists, as identified by its key.
>>
>> Do you think it would be appropriate to add a function for that?  Perhaps
>> JsonTestStore(), which is in keeping with JsonTestPath()?
>>
>> --
>> Justin Clark-Casey (justincc)
>> OSVW Consulting
>> http://justincc.org
>> http://twitter.com/justincc
>> ______________________________**_________________
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>>
>
>
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