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  • Elina develops the customer details maintenance application and the EMI calculator application and provides both the applications to Dwayne for testing. While testing the applications, Dwayne discovers the following problems: The application displayed a message to the user to enter the path of the customer details file. However, the customer details maintenance application crashed as Dwayne mistakenly entered the wrong file path. Therefore, he asks Elina to modify the application so that it does not crash due to similar errors. Modify the code that Elina needs to accomplish the preceding task. The EMI calculator application crashed when Dwayne accidentally entered zero as the rate of interest. Therefore, he asks Elina to modify the application so that it displays an error message if the principal amount, rate of interest, or tenure of the loan entered is invalid. Add the code snippet that Elina should use to modify the application according to the preceding requirements
    Thursday, December 12, 2013 4:27 PM

Answers

  • Hello Manish,

    If you have any specific questions about Windows Store development we will be more than happy to help. This however appears to be a generic homework question unrelated to the Windows Store platform. My team will be unable to assist with this.

    If I have misunderstood the nature of your issue, please provide more clarifying details as to the specific scope of your question and the platform you are targeting.

    Thank you!

    -Dan


    @danreagan || Team Manager, Windows Store Developer Solutions || Want more solutions? @WSDevSol and Blog: http://aka.ms/t4vuvz

    Thursday, December 12, 2013 6:07 PM

All replies

  • You can use text changed property to trigger checking if the data that is being entered is valid or not. Incase you find and erroneous data is being entered you can trigger an error message.

    If you can provide check conditions may be I can help you better

    All the best!

     
    Thursday, December 12, 2013 5:15 PM
  • Hello Manish,

    If you have any specific questions about Windows Store development we will be more than happy to help. This however appears to be a generic homework question unrelated to the Windows Store platform. My team will be unable to assist with this.

    If I have misunderstood the nature of your issue, please provide more clarifying details as to the specific scope of your question and the platform you are targeting.

    Thank you!

    -Dan


    @danreagan || Team Manager, Windows Store Developer Solutions || Want more solutions? @WSDevSol and Blog: http://aka.ms/t4vuvz

    Thursday, December 12, 2013 6:07 PM