My last example was just to check that there is no problem importing a value, sorry I'm just a beginner with the arrays.
But my purpose, as you noticed earlier, is to match my variable with the value of the first column and then pick the value on the next column.
No worries)
The easiest way to resolve this so you can see how everything works is by you give a specific example, as your question is a bit too broad:
Example:
1-Are you trying to check all the columns and Raws?
2-Or are you trying to check just one column?
3-What happens when you find a matching one do you stop the loop? or do you continue checking the rest of the column?
You see? according to what you need the answer will be different.
Also, just a quick note, if you trying to print on the text multiple UIDs or vales then you need to use:
set Text to -----------Self.Text & newline & NewValue
To Check the first column for example without stopping if there is a match:
For "Y" from 0 to (Array.Height-1)
----Array: Value at Array.At(0,Loopindex(("Y")) = MyVariable
--------> Set Text to: Self.Text & newline & Array.At(1,Loopindex(("Y"))