Nice link :) On Fri, Jun 3, 2011 at 4:36 PM, David Burela <[email protected]> wrote:
> Thought I'd post this tip on custom server side validation in case anyone > finds it useful. > > In a current Silverlight application we had the scenario where we needed to > validate a data form. When the user entered some data, we needed to run some > custom validation code against the database to ensure that it was valid. > Unfortunately standard custom validators that you put into a .shared.cs > file will not work. As any database logic that you wrote, while working on > the domain service side, would not be able to compile on the Silverlight > side. > > After a LOT of research, my team came across this blog post by Nikhil > Kothari (@nikhilk) that describes how you can write custom validation code > that is ONLY executed server side. This allows you to write code that access > databases, etc. that cannot be executed client side. > Nikhil also then goes into more details on how you can get client side UI > notifications, by adding Asynchronous Validation to the UI. > > Here is the link to Nikhil’s blog post > http://www.nikhilk.net/RIA-Services-Validation.aspx > -David Burela > > > _______________________________________________ > ozsilverlight mailing list > [email protected] > http://prdlxvm0001.codify.net/mailman/listinfo/ozsilverlight > >
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