I am trying to put some condition in the column having [AWB No] .
Expl
Channel AWB COUNT
Super 12
Smart 15
I want that if “Super” is selected in the channel, then there should be 12 Text in the column with [awb no]. If this is the case then there should be an error show.
I think that maybe you’re saying you have an [AWB No] column in one table that also has a [Channel] column and you want to ensure that the value in the [AWB No] column is exactly the number of characters listed in another table for each row’s selected channel.
If that’s correct and your table with the [AWB No] column references the table with the [Channel] and [AWB COUNT] columns, you could use the [LEN](AppSheet function list - AppSheet Help function in the [AWB No] column’s Valid if property to enforce the required number of characters. For example: