Microsoft
70-519 · Question #276
You are designing an ASRNET Web application that allows users to specify a file to be uploaded by entering the URL of the file. Only files that contain information in a specific internal metadata…
The correct answer is A. Use an On Click method. D. Use a custom validator control. See the full explanation below for the reasoning.
Question
You are designing an ASRNET Web application that allows users to specify a file to be uploaded by entering the URL of the file. Only files that contain information in a specific internal metadata field are allowed. You need to design a solution to reject URLs of disallowed files. Which two approaches could you recommend? (Each correct answer presents a complete solution. Choose two.)
Options
- AUse an On Click method.
- BUse an on Submit Java Script handler.
- CUse a Regular Expression Validator control.
- DUse a custom validator control.
How the community answered
(47 responses)- A83% (39)
- B6% (3)
- C11% (5)
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