search column A and column B for specific string existence in its text, and update column C based on

[agkolkata]

help needed in how to:

 need to use DAX to search column A and column B for specific string existence in its text, and update column C based on that

[v-yalanwu-msft · Accepted solution]

Hi, @agkolkata ;

You could try to create a column by dax.

Column = 
IF(
CONTAINSSTRING([Column1],"ZZ")&&CONTAINSSTRING([Column2],"B_C"),666,[Column3])

The final show:

Best Regards,
Community Support Team _ Yalan Wu
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

[Uspace87]

@agkolkata 

You cannot modify the content of a column with DAX, the only way is to create custom column in "Power Query Editor" or Create a new Column after you load the data.

Please find belowe an example in power query editor: