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70-519 · Question #276

70-519 Question #276: Real Exam Question with Answer & Explanation

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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.

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