Question: 3. Write an IfThenElse statement that displays the string Please enter the invoice number in the lblMsg control when the txtInvoiceNumcontrol does not contain any

3. Write an If…Then…Else statement that displays the string “Please enter the invoice number” in the lblMsg control when the txtInvoiceNumcontrol does not contain any data.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock