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Tip of the Day
Language: Visual Basic
Expertise: Beginner
Mar 8, 2002



Application Security Testing: An Integral Part of DevOps

Avoid Errors on Assigning Null Values

Whenever you read a database field, concatenate an empty string to the field value before assigning it to a variable or control property. This prevents the program from giving an error if a Null value is read from the field. Here
Kedar Sathe
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