Re: Assign multidimensional array

2017-12-05 Thread Keisuke Miyako via 4D_Tech 
I would not do this "as is",
but in theory,
it should be possible to append an array like this:

ARRAY TEXT($a;2)
ARRAY TEXT($b;2)

$a{0}:="a"
$a{1}:="b"
$a{2}:="c"

$b{0}:="A"
$b{1}:="B"
$b{2}:="C"

$a:=1
$b:=1

VARIABLE TO BLOB($a;$ax)
VARIABLE TO BLOB($b;$bx)

CLEAR VARIABLE($a)
CLEAR VARIABLE($b)

$o:=5
$size_a:=BLOB to longint($ax;PC byte ordering;$o)
$o:=9
$select_a:=BLOB to integer($ax;PC byte ordering;$o)

$o:=5
$size_b:=BLOB to longint($bx;PC byte ordering;$o)
$o:=9
$select_b:=BLOB to integer($bx;PC byte ordering;$o)


COPY BLOB($bx;$ax;13;BLOB size($ax);BLOB size($bx)-13)

$o:=5
$size:=$size_a+$size_b+1  //new size
LONGINT TO BLOB($size;$ax;PC byte ordering;$o)

BLOB TO VARIABLE($ax;$a)

CLEAR VARIABLE($ax)
CLEAR VARIABLE($xb)

> 2017/12/05 6:15、Kirk Brooks via 4D_Tech <4d_tech@lists.4d.com> のメール：
> But it sounds like you need to _append_ the elements.




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Re: Assign multidimensional array

2017-12-04 Thread Kirk Brooks via 4D_Tech 
Ferdinando,
Copy array works fine with 2D arrays if you want $B to be - a copy - of $A.
But it sounds like you need to _append_ the elements.

You can also use COPY ARRAY on specific arrays within the 2D array.
Example:
$A has 4 'arrays' with some number of elements in each array. I have $C
that I want to copy to $A{2}:

COPY ARRAY($C;$A{2})

​This is equivalent to

ARRAY TEXT($A{2}:Size of array($C)) ` assuming text arrays

For($i;1;​
Size of array($C)
​)

$A{2}{$i}:=$C{$i}

End for​


On Mon, Dec 4, 2017 at 9:35 AM, stardata.info via 4D_Tech <
4d_tech@lists.4d.com> wrote:

> Hi,
>
> I need to append one array into another array with the same coloumns.
>
> Copy not think that work.
>
> I need to use 4D V12...
>
> Thanks
>
> /Ferdinando/
>
>
> Il 04/12/2017 18:13, 4d_tech-requ...@lists.4d.com ha scritto:
>
>> Message: 10
>> Date: Mon, 4 Dec 2017 17:29:29 +0100
>> From: Arnaud de Montard<arn...@init5.fr>
>> To: 4D iNug Technical<4d_tech@lists.4d.com>
>> Subject: Re: Assign multidimensional array
>> Message-ID:<f020d931-e20f-4ecb-8855-6a5617235...@init5.fr>
>> Content-Type: text/plain; charset=utf-8
>>
>>
>>
>> Le 4 déc. 2017 à 15:59, Chip Scheide via 4D_Tech<4d_tech@lists.4d.com>
>>> a écrit :
>>>
>>> Ferdinando,
>>> not sure if Copy Array will copy multi-dimensional arrays - you could
>>> try.
>>>
>> ARRAY TEXT($zz;2;3)
>> $zz{0}{0}:="test"
>> ARRAY TEXT($zzz;0;0)
>> COPY ARRAY($zz;$zzz)
>> ASSERT($zzz{0}{0}="test")  //0 index value
>> ASSERT(Size of array($zzz{2})=3)  //lines
>> ASSERT(Size of array($zzz)=2)  //columns
>>
>> it works:-)
>> -- Arnaud de Montard
>>
>
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-- 
Kirk Brooks
San Francisco, CA
===

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nothing.*

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Re: Assign multidimensional array

2017-12-04 Thread stardata.info via 4D_Tech 

Hi,

I need to append one array into another array with the same coloumns.

Copy not think that work.

I need to use 4D V12...

Thanks

/Ferdinando/


Il 04/12/2017 18:13, 4d_tech-requ...@lists.4d.com ha scritto:

Message: 10
Date: Mon, 4 Dec 2017 17:29:29 +0100
From: Arnaud de Montard<arn...@init5.fr>
To: 4D iNug Technical<4d_tech@lists.4d.com>
Subject: Re: Assign multidimensional array
Message-ID:<f020d931-e20f-4ecb-8855-6a5617235...@init5.fr>
Content-Type: text/plain; charset=utf-8



Le 4 déc. 2017 à 15:59, Chip Scheide via 4D_Tech<4d_tech@lists.4d.com>  a écrit 
:

Ferdinando,
not sure if Copy Array will copy multi-dimensional arrays - you could
try.

ARRAY TEXT($zz;2;3)
$zz{0}{0}:="test"
ARRAY TEXT($zzz;0;0)
COPY ARRAY($zz;$zzz)
ASSERT($zzz{0}{0}="test")  //0 index value
ASSERT(Size of array($zzz{2})=3)  //lines
ASSERT(Size of array($zzz)=2)  //columns

it works:-)  


-- Arnaud de Montard


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Re: Assign multidimensional array

2017-12-04 Thread Arnaud de Montard via 4D_Tech 

> Le 4 déc. 2017 à 15:59, Chip Scheide via 4D_Tech <4d_tech@lists.4d.com> a 
> écrit :
> 
> Ferdinando,
> not sure if Copy Array will copy multi-dimensional arrays - you could 
> try.


ARRAY TEXT($zz;2;3)
$zz{0}{0}:="test"
ARRAY TEXT($zzz;0;0)
COPY ARRAY($zz;$zzz)
ASSERT($zzz{0}{0}="test")  //0 index value
ASSERT(Size of array($zzz{2})=3)  //lines
ASSERT(Size of array($zzz)=2)  //columns

it works  :-) 

-- 
Arnaud de Montard 



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Re: Assign multidimensional array

2017-12-04 Thread Chip Scheide via 4D_Tech 
Ferdinando,
not sure if Copy Array will copy multi-dimensional arrays - you could 
try.
but as worst case:

(assumes $B is already denied as having the same dimensions as $A)
For($i;1;size of array($A))
 copy array($A{$i};$B{$i}
end for

On Mon, 4 Dec 2017 10:51:30 +0100, Herr Alexander Heintz via 4D_Tech 
wrote:
> What about COPY ARRAY ?
> 
>> Am 04.12.2017 um 10:45 schrieb stardata.info via 4D_Tech 
>> <4d_tech@lists.4d.com>:
>> 
>> Hi All,
>> 
>> I need to copy a multidimensional array ($A) into another of the 
>> same dimension ($B).
>> Is necessary do a cicle and assign every single position or is 
>> possible to do other?
>> 
>> ARRAY TEXT($A;1;2)
>> ARRAY TEXT($B;0;2)
>> $A{1}{1}:="1"
>> $A{1}{2}:="2"
>> $P:=Size of array($B)+1
>> INSERT IN ARRAY($B;$P;1)
>> $B{$P}{1}:=$A{$P}{1}
>> $B{$P}{2}:=$A{$P}{2}
>> 
>> 
>> Thanks
>> Ferdinando
>> 
>> **
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Re: Assign multidimensional array

2017-12-04 Thread Herr Alexander Heintz via 4D_Tech 
What about COPY ARRAY ?

> Am 04.12.2017 um 10:45 schrieb stardata.info via 4D_Tech 
> <4d_tech@lists.4d.com>:
> 
> Hi All,
> 
> I need to copy a multidimensional array ($A) into another of the same 
> dimension ($B).
> Is necessary do a cicle and assign every single position or is possible to do 
> other?
> 
> ARRAY TEXT($A;1;2)
> ARRAY TEXT($B;0;2)
> $A{1}{1}:="1"
> $A{1}{2}:="2"
> $P:=Size of array($B)+1
> INSERT IN ARRAY($B;$P;1)
> $B{$P}{1}:=$A{$P}{1}
> $B{$P}{2}:=$A{$P}{2}
> 
> 
> Thanks
> Ferdinando
> 
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Assign multidimensional array

2017-12-04 Thread stardata.info via 4D_Tech 

Hi All,

I need to copy a multidimensional array ($A) into another of the same 
dimension ($B).
Is necessary do a cicle and assign every single position or is possible 
to do other?


ARRAY TEXT($A;1;2)
ARRAY TEXT($B;0;2)
$A{1}{1}:="1"
$A{1}{2}:="2"
$P:=Size of array($B)+1
INSERT IN ARRAY($B;$P;1)
$B{$P}{1}:=$A{$P}{1}
$B{$P}{2}:=$A{$P}{2}


Thanks
Ferdinando

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