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How to check if $array is Single or 2d/Multi-Array


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I get a database result back as sometimes as single array and sometimes multi array (I understand that is bad practice in general and I am trying to fix that, because there are some errors in my database)

 

but how can I error handle the best way or determine when something is single or multi array without making my script to break?

 

I am very poor at @error handling in such cases

 

for example $ncatid = $array[7]

(because it is the answer i got back from database is multi array, that is because the item is unfortunate stored double which i am trying to fix in proper manner)

I get the error of, Array variable has incorrect number of subscripts or subscript dimension range exceeded

 

 

 

 

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GarnetDagger,

UBound with the $UBOUND_DIMENSIONS parameter will tell you the number of dimensions.

M23

Public_Domain.png.2d871819fcb9957cf44f4514551a2935.png Any of my own code posted anywhere on the forum is available for use by others without any restriction of any kind

Open spoiler to see 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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