Scenario :
User update description and put (b) behind
when preview, system will bold description but other description without (b) will not
Solution
Step 1 : Right click "Sales Invoice Detail Collection" --> Add Calculated Field
Step 2 : Set Display name as "Bolddesc" and set express "Replace([Description], '(b)', '')
Step 3 : Drag the field to Description
Step 4 : Create Formatting Rules
Step 5 : Set name as "IsBold"
Condition : Contains([Description], '(b)')
Font = [Font: Name=Microsoft Sans Serif, Size=8.25, Units=3, GdiCharSet=1, GdiVerticalFont=False] (select from the table set it as bold)
Step 6 : Apply rules
Step 7 : Format is done