Supposing there could be a multiple of grid instances at the same
time, I made the modified celldata stored as a field instance of an
object, so that I could keep them all separate. Moreover, I thought
someone might want to access the value of the modified celldata while
the grid window is still open.
Anyway, thanks for the suggestion.
June
2008/6/3 Sherlock, Ric <[EMAIL PROTECTED]>:
> ---June Kim wrote:
>> I might have done something stupid in the script, since I am not very
>> familiar with locale programming in J. Any suggestions for
>> improvement?
>
> I am a bit of a locale newbie too but I think the script jegrid.ijs script
> below is a bit cleaner.
> It still doesn't actually return the changed values, but instead puts them in
> the noun CELLDATA_ED in the locale that the editgrid verb was called from.
>
> Does anyone have any suggestions as to how we can get editgrid to return the
> edited values?
>
> load '~temp/jegrid.ijs'
> editgrid i. 3 3
> NB. Grid opens. Change first element to 99
> NB. Close the grid
> CELLDATA_ED
> 99 1 2
> 3 4 5
> 6 7 8
>
> ('AXISNAMES';<;:'first second third fourth') editgrid i. 3 4 5 2
> NB. Multidimensional grid with labelled axes opens. Change as desired.
> NB. Close the grid
> $CELLDATA_ED
> 3 4 5 2
>
>
> NB.==================jegrid.ijs=====================
> script_z_ '~system/classes/grid/jzgrid.ijs'
>
> coclass 'jegrid'
> coinsert 'jzgrid'
>
> gridpdestroy=: 3 : 0
> CELLDATA_ED__locD=. CELLDATA__grid
> wd 'pclose'
> destroy__grid''
> codestroy''
> )
>
> egridp=: 3 : 0
> '' egridp y
> :
> a=. conew 'jegrid'
> x gridpshow__a y
> )
>
> editgrid_z_=: 3 : 0
> (0 0$0) editgrid y
> :
> opts=. x,,:'CELLEDIT';1
> (opts;coname'') egridp_jegrid_ y
> )
> NB.========================================
>
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