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Adding a column to an array
Message
From
30/12/2003 11:00:55
 
 
To
30/12/2003 10:58:23
Cetin Basoz
Engineerica Inc.
Izmir, Turkey
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00862826
Message ID:
00862844
Views:
16
Very cool Cetin and thank you very much!
Tracy

>>If I have an array like so:
>>
>>myarray(1,1)= "Item 1"
>>myarray(1,2)= "Apples"
>>myarray(2,1)= "Item 2"
>>myarray(2,2)= "Oranges"
>>
>>and I want to add a 3rd column to the array so I will end up with the following:
>>
>>myarray(1,1)= "Item 1"
>>myarray(1,2)= "Apples"
>>myarray(1,3)= .F.
>>myarray(2,1)= "Item 2"
>>myarray(2,2)= "Oranges"
>>myarray(2,3)= .F.
>>
>>How do I do it? When I redimension myarray(2,3) it looks like this:
>>
>>myarray(1,1)= "Item 1"
>>myarray(1,2)= "Apples"
>>myarray(1,3)= "Item 2"
>>myarray(2,1)= "Oranges"
>>myarray(2,2)= .F.
>>myarray(2,3)= .F.
>>
>>The AINS() seems to do the same thing...
>>
>>TIA!
>
>
>local array myArray[2,2]
>myarray(1,1)= "Item 1"
>myarray(1,2)= "Apples"
>myarray(2,1)= "Item 2"
>myarray(2,2)= "Oranges"
>InsDelColumn(@myArray,2,2)
>Display Memory like myArray
>
>* function InsDelColumn
>* Insert or remove a column from array at the end column
>* Resize array to lnRows, tnCols if remove, lnRows, tnCols+1 if add
>FUNCTION InsDelColumn
>LPARAMETERS taTempArray, tnRows, tnCols, tlRemove
>LOCAL ix
>
>* Conv. to one dim - just for ease of coding array subscript
>DIMENSION taTempArray[tnRows * (tnCols + 1)]
>
>FOR ix = iif(tlRemove,tnRows,1) to iif(tlRemove,1,tnRows) step iif(tlRemove,-1,1)
>	IF tlRemove && Is it a column removal ?
>		=adel(taTempArray,(ix-1) * (tnCols + 1) + (tnCols + 1))
>	ELSE       && or column add ?
>		=ains(taTempArray,(ix-1) * (tnCols + 1) + (tnCols + 1))
>	ENDIF
>ENDFOR
>
>&& Back to two dim. with resize
>DIMENSION taTempArray[tnRows,( tnCols + iif(tlRemove,0,1) )]
>
Cetin
.·*´¨)
.·`TCH
(..·*

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