Using of arrays in eHMI

PLCnext Engineer
1

Dear All! Is is possible to use array value with certain index, as index for another array in eHMI?

I mean when we use dynamic action for text value or etc? As we use to do in ST code.
Same problem, when I try to use two dimension arrays.
Now I receive error “Invalid index value”. PIC3.png Best regards

2

Hi Oleksandr, you’re right, this is currently not possible within the eHMI editor, so you’ve to move the logic into your ST code. I’ll ask the PM if and when this feature is planned. BR, Frank

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3

Hi Oleksandr, I’ve spoke with the PM and to support arrays as index is not planned for the near future. You can use arrays of arrays with an int as index on a dynamic. TYPE

OneDimArray : ARRAY[0..10] OF INT;
TwoDimArray : ARRAY[0..10] OF OneDimArray;

END_TYPE TwoDimArray[index1][index2] Not exactly what you were looking for, but with a suitable data structure maybe suitable. BR, Frank