c# - ASP.NET, JQuery - Sharing regular expressions -

If you have both clients (JavaScript) and server side code (C #, vb.net) and to avoid duplication Want to store in one place where you store them?

I can use the register and write Riyazax as a string, but just wondering if someone is more elegant.

You can store them as a protected variable in the code-behind of your ASP.NET page, and then use data-driven expressions You can store them in your JavaScript as a public variable ...

In your ASPX page:

  & lt; Script type = "text / javascript" & gt; Var regexPhone = new RegExp ("& lt;% # regexPhone%>";); Var regexEmail = new RegExp ("& lt;% # regexEmail%>"); Var regexBlah = new RegExp ("& lt;% # regexBlah%>"); & Lt; / Script & gt;  

Back in your code:

  protected string regexPhone = "put the regex string here"; Protected string regexEmail = "put the regex string here"; Protected string regexBlah = "put the regex string here"; Protected Zero Page_load (Object Sender, EventArgse E) {// We want to call Databand () on page so that we can use Databading Expression DataBind (); }  

I have never tried this exact approach before, I think it will work: -P I know that it helps!

Note: There will be a potential warning that the .NET regular expression tastes may differ from the JavaScript regular expression. There is an effective effect of great masses goiwats that can be helpful.