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Gene

Treeview And Multi-d Arrays

2 posts in this topic

#cs

I want to populate a TreeView with data as described below. I haven't worked with arrays beyond 2D before. My question: is this a reasonable method or way off base?

I have the following data scenario...

there can be any number of Names,

each Name can have

any number of Activities

each Activity can have any number of Iterations

each Iteration can have an Overall Time

each Overall Time can have any number of Increments.

Local $aData [1] [1] [1] [1] [1]

$aData [Names] [Activities] [iTerations] [Overall time] [inCrements]

#CE

Local $n = 1, $a = 1, $t = 1, $o = 1, $c = 1

GUICreate("My GUI with treeview", 350, 215)

$treeview = GUICtrlCreateTreeView(6, 6, 100, 150, BitOR($TVS_HASBUTTONS, $TVS_HASLINES, $TVS_LINESATROOT, $TVS_DISABLEDRAGDROP, $TVS_SHOWSELALWAYS), $WS_EX_CLIENTEDGE)

For $i = 1 To UBound ( $aData , 1 )

$aNames[$n] = GUICtrlCreateTreeViewItem($aData[$i], $treeview)

For $j = 1 To UBound ( $aData , 2 )

$Activity[$a] = GUICtrlCreateTreeViewItem($aData[$i][$j] , $aNames[$n])

For $k = 1 To UBound ( $aData , 3 )

$Iteration[$t] = GUICtrlCreateTreeViewItem($aData[$i][$j][$k] , $Activity[$a])

For $l = 1 To UBound ( $aData , 4 )

$OverAllTime[$o] = GUICtrlCreateTreeViewItem($aData[$i][$j][$k][$l] , $Iteration[$t])

For $m = 1 To UBound ( $aData , 5 )

$Increment[$c] = GUICtrlCreateTreeViewItem($aData[$i][$j][$k][$l][$m] , $OverAllTime[$o])

$c = $c + 1

$m = $m + 1

Next

$o = $o + 1

$l = $l + 1

Next

$t = $t + 1

$k = $k + 1

Next

$a = $a + 1

$j = $j + 1

Next

$n = $n + 1

$i = $i + 1

Next

When I searched the forum I got a lot of hits on TREEVIEW, but none that included 3D or more arrays.

Gene


[font="Verdana"]Thanks for the response.Gene[/font]Yes, I know the punctuation is not right...

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#2 ·  Posted (edited)

I don't think there's any problem with populating a treeview with arrays of many dimensions.

You can include the snippet in a code tag to make it easier to read.

I noticed that you're manually incrementing the For loop variables:

i = i + 1
j = j + 1
k = k + 1
l = l + 1
m = m + 1

When using a FOR loop, the variable initialized at the beginning of the for loop is automatically incremented when you specify "NEXT"

Edited by tonedeaf

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