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Execption handalling throug a xml config file

amit shah

hi , i am new to progrramming , i want to do execption handlling so that user can not see that yellow page , i want the list of code with which we can show our custom message to end user rather than yellow , does any body help me , can it be done by using configration file where we store all the error code accroding to that we show message

1 Reply

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Ryan Alford19y ago
using Try/Catch blocks will allow you to create your own error messages.

for example:

how to catch the "divide by zero" error

try
{
      var1 = var2 / 0
}
catch (System.DivideByZeroException ex)
{
    Messagebox.Show("Cannot divide by zero.", "Divide By Zero Error", MessageBoxButtons.OK, MessageBoxIcons.Error);
    return;
}

This will show a custom message box with your text instead of the generic, hard to read error messsages that crash the application.
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