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LurchMan

For Loop Logic Help

3 posts in this topic

Hey Everyone -

I've got the following code:

For $n = 0 To UBound($aData) - 1 Step $aCols[0]
     _GUICtrlListView_AddItem($ListView1, $aData[$n], $iCnt) ;Create first row
     For $i = $n To $aCols[0] ;Suppose to add remaining elements in row
         _GUICtrlListView_AddSubItem($ListView1, $iCnt, $aData[$i], $i) 
     Next
     $iCnt += 1
Next

Basically The Array $aData Contains info pulled from a Database, $aCols[0] Contains how many columns is in the database. I know this probably isn't explained the best but the problem I'm having is getting the remaining elements from the Array into the correct row. If I need to explain further please let me know. If there is a better way to do this, or if there is something wrong with the way I'm doing it please correct me. I end up getting The first remaining element in the right spot but after that the columns are just blank.


Dating a girl is just like writing software. Everything's going to work just fine in the testing lab (dating), but as soon as you have contract with a customer (marriage), then your program (life) is going to be facing new situations you never expected. You'll be forced to patch the code (admit you're wrong) and then the code (wife) will just end up all bloated and unmaintainable in the end.

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LurchMan,

The error was in the inner loop - see if you can spot the difference: :blink:

#include <GUIConstantsEx.au3>
#Include <GuiListView.au3>

Global $aCols[1] =[5]

Global $aData[10] = [0, 1, 2, 3, 4, 10, 11, 12, 13, 14]

$hGUI = GUICreate("Test", 500, 500)

$ListView1 = _GUICtrlListView_Create($hGUI, "Zero|One|Two|Three|Four", 10, 10, 480, 380)

GUISetState()

$iCount = 0

For $n = 0 To UBound($aData) - 1 Step $aCols[0]
    _GUICtrlListView_AddItem($ListView1, $aData[$n], $iCount) ;Create first row
    For $i = 0 To $aCols[0] - 1 ;Add remaining elements in row
        _GUICtrlListView_AddSubItem($ListView1, $iCount, $aData[$n + $i], $i)
    Next
    $iCount += 1
Next

While 1
    Switch GUIGetMsg()
        Case $GUI_EVENT_CLOSE
            Exit
    EndSwitch
WEnd

M23


Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind._______My UDFs:

Spoiler

ArrayMultiColSort ---- Sort arrays on multiple columns
ChooseFileFolder ---- Single and multiple selections from specified path treeview listing
Date_Time_Convert -- Easily convert date/time formats, including the language used
ExtMsgBox --------- A highly customisable replacement for MsgBox
GUIExtender -------- Extend and retract multiple sections within a GUI
GUIFrame ---------- Subdivide GUIs into many adjustable frames
GUIListViewEx ------- Insert, delete, move, drag, sort, edit and colour ListView items
GUITreeViewEx ------ Check/clear parent and child checkboxes in a TreeView
Marquee ----------- Scrolling tickertape GUIs
NoFocusLines ------- Remove the dotted focus lines from buttons, sliders, radios and checkboxes
Notify ------------- Small notifications on the edge of the display
Scrollbars ----------Automatically sized scrollbars with a single command
StringSize ---------- Automatically size controls to fit text
Toast -------------- Small GUIs which pop out of the notification area

 

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LurchMan,

The error was in the inner loop - see if you can spot the difference: :blink:

#include <GUIConstantsEx.au3>
#Include <GuiListView.au3>

Global $aCols[1] =[5]

Global $aData[10] = [0, 1, 2, 3, 4, 10, 11, 12, 13, 14]

$hGUI = GUICreate("Test", 500, 500)

$ListView1 = _GUICtrlListView_Create($hGUI, "Zero|One|Two|Three|Four", 10, 10, 480, 380)

GUISetState()

$iCount = 0

For $n = 0 To UBound($aData) - 1 Step $aCols[0]
    _GUICtrlListView_AddItem($ListView1, $aData[$n], $iCount) ;Create first row
    For $i = 0 To $aCols[0] - 1 ;Add remaining elements in row
        _GUICtrlListView_AddSubItem($ListView1, $iCount, $aData[$n + $i], $i)
    Next
    $iCount += 1
Next

While 1
    Switch GUIGetMsg()
        Case $GUI_EVENT_CLOSE
            Exit
    EndSwitch
WEnd

M23

Thank you so much Melba! I've been beatin my head against the wall for 2 days trying to figure it out and it took you 10 mins lol..again, thank you for your help!

Dating a girl is just like writing software. Everything's going to work just fine in the testing lab (dating), but as soon as you have contract with a customer (marriage), then your program (life) is going to be facing new situations you never expected. You'll be forced to patch the code (admit you're wrong) and then the code (wife) will just end up all bloated and unmaintainable in the end.

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