Can I dynamically derive Dax Filters from "dissecting"a criteria field in my database? - powerbi

Question

I have a database table that contains records, where each record has a criteria attribute. This criteria attribute can hold anywhere between 1-n criteria that I'd like to apply as filters on a different table.
This looks something like:
message.status:::eq:::submitted;;;message.count:::ge:::5
but could also be only
message.count:::ge:::5
What I'd like to do in DAX, is take that string and translate it into dynamic Filter attributes. So I somehow need to split the string based on ;;;, and then disect each section into the target (e.g. message[count]), the operator (e.g. ge --> >=) and the value (e.g. 5).
So in the end the following DAX snippet should be added to my Calculate 1 or more times:
example measure = CALCULATE(
COUNTROWS('message),
FILTER (
ALL('message'),
--- line below should be dynamically injected
message[count] >= 5
),
I'm struggling with how to create a loop (is this even possible in PBI?), and then even with a single string... hoe to filter based on this.
Thanks

Answer 1

You can try to build new table for splited message.
Table 2 =
var _splitby = ";;;"
var _string = SELECTCOLUMNS(ADDCOLUMNS(VALUES('Table'[message]),"pathx", SUBSTITUTE([message],_splitby,"|")),"pathx",[pathx])
var _generate = GENERATE(_string, GENERATESERIES(1, PATHLENGTH([pathx])))
var _GetVal = SELECTCOLUMNS(_generate, "Msg", PATHITEM([pathx], [Value]))
return
_GetVal

Answer 2

If you have always message.count:::ge::: like string at the end, you can follow these steps in Power Query-
Step 1: Duplicate you message column
Step-2: apply split on new duplicated column using string message.count:::ge::: and you will have a new column with last Numeric value from your original text.
Step-3: you can now apply filter on the new column.
Sample Output-