“OR” also is not working.
Yes, there is a matching row but I did some cleanup to get the matching data.
Below is the sample data
dtMasterTable:
Column5 123
Column9 1
dtTable2
column0 123
column4 '1
var1 = row(0).ToString().Trim()
var2 = row(4).ToString().Trim().Substring(1)
Removing ’ from row(4)