Powerbi: remove part of the string value in column and put it to another table

Question

I have values in powerbi column with prefix e.g. Title: some title. I want to put this column to another table using dax, but without prefix "Title: " so it should be "some title".

In source table values can contain this prefix but there could be some values that do not have it.

Old column	new column
Title: some title	some title
Title: sky	sky
Apple	Apple
Title: xxx Title	xxx Title

Answer 1

You can also create a calculated table :

Attempt = 
SELECTCOLUMNS(
    TitleTable,
    "Old Column", [Old Column],  
    "New Column",                
    IF(
        FIND("Title: ", [Old Column], 1, LEN([Old Column]) + 1) = 1,
        TRIM(MID([Old Column], LEN("Title: ") + 1, LEN([Old Column]))),
        [Old Column]
    )
)