or for each value of ChoicesArray: OB SET(Form;"ChoicesArray"+string($i);
ChoicesArray{$i}) ?
Keith
> On Oct 2, 2018, at 3:10 PM, Keith Culotta via 4D_Tech <4d_tech@lists.4d.com>
> wrote:
>
> You can save ChoicesArray to the Form object with OB SET
> ARRAY(Form;"myarr";ChoicesArray).
> http://doc.4d.com/4Dv17/4D/17/OB-SET-ARRAY.301-3730702.en.html
>
> Also 'JSON Stringify array' will produce a string that can be reconstituted
> with JSON PARSE ARRAY.
> FORM.myarr:=$stringifiedArray
> http://doc.4d.com/4Dv17/4D/17/JSON-PARSE-ARRAY.301-3730390.en.html
>
> Keith - CDI
>
>> On Oct 2, 2018, at 2:42 PM, Chris Belanger via 4D_Tech
>> <4d_tech@lists.4d.com> wrote:
>>
>> I am trying to make a ComboBox object that is local to the Form. Hence I
>> need the Array to be a Form. object
>>
>> ARRAY TEXT(Form.ChoicesArray;0) does not work;
>>
>> Trying to get the data into a COLLECTION and then use COLLECTION TO ARRAY
>> (which should define the array easily) does not work:
>>
>> Form.col_UnitTypes:=ds.Unit_Type.all().orderBy("Name
>> asc").toCollection("Name";dk with primary key)
>> COLLECTION TO ARRAY(Form.col_UnitTypes;Form.box_Type_Unit;"Name")
>>
>> does not work ("4D was expecting a Variable" error).
>>
>>
>> Is there now way to set up an ARRAY for Form.Array usage?
>>
>> Thanks for any observations,
>>
>> Chris
>>
>>
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