{{companyinfoForm.controls?.companyName?.errors?.cusip.message}}
You must enter a 9-character alphanumeric cusic code.
{{companyinfoForm.controls?.oracleCorporationCusipCode?.errors?.cusip.message}}
If you want to apply conditional validation on 'Microsoft Corporation Cusip Code' then you need to add 'Company Name' input as 'Microsoft'.
Conditional Expression with type 'string'
{{companyinfoForm.controls?.microsoftCorporationCusipCode?.errors?.cusip.message}}
enter 9-character alphanumeric cusip Code only
Shows custom message.
{{companyinfoForm.controls?.appleIncCusipCode?.errors?.cusip.message}}