If Java Script is disabled, then it has to validate on the server side, in which case it MUST post back.If that is what's happening, you should evaluate the Page.In this chapter, you learn how to use the Validation Web controls to validate the information that a user enters into an HTML form.You can use the Validation controls to perform very different types of form validation tasks.First, let's assume we have the following routes defined in our method accepts an incoming HTTP request and a set of validation rules.If the validation rules pass, your code will keep executing normally; however, if validation fails, an exception will be thrown and the proper error response will automatically be sent back to the user.
It is provided as a courtesy for individuals who are still using these technologies. This is a community of tens of thousands of software programmers and website developers including Wrox book authors and readers. By joining today you can post your own programming questions, respond to other developers questions, and eliminate the ads that are displayed to guests. NET 3.5 Professionals section of the Wrox Programmer to Programmer discussions.Sometimes you may wish to stop running validation rules on an attribute after the first validation failure.To do so, assign the So, what if the incoming request parameters do not pass the given validation rules?