Therefore, you also have to make sure that the values that users enter can be correctly converted to the appropriate data types.You might also have certain restrictions on the values.I really can't find much in the way of troubleshooting this... Increase the timeout value passed to the call to Request or increase the Send Timeout value on the Binding.I'm setting up a hybrid between a 2013 on-prem Exchange and O365, doing the hybrid agent method. The time allotted to this operation may have been a portion of a longer timeout.This article discusses how to validate information you get from users — that is, to make sure that users enter valid information in HTML forms in an ASP. What you'll learn: If you ask users to enter information in a page — for example, into a form — it's important to make sure that the values that they enter are valid.For example, you don't want to process a form that's missing critical information.When users enter values into an HTML form, the values that they enter are strings.
You can control how validation errors are displayed by defining CSS classes that have the following reserved names: .Performing validation in server code is a security measure, in case users bypass client-based validation.In this example, the test for a valid date won't work in client code.Client-based validation can also reduce the number of times that the user has to submit the form to correct multiple errors.Note Even if you use client-side validation, validation is always also performed in server code.
Sometimes you have to validate information that doesn't come directly from an HTML form.