Client Validation for Textbox in ASP.net MVC

Question

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Goal:
*When you press the submit button a client validation should be executed inside of a textbox.

*If okey, go the the actionresult.
Otherwise, show a popup message with statement "max 10 letter" with a OK button.

The criteria is that max 10 letters.

Problem:
I don't know how to do it in relation to ASP.net MVC's sourcecode.

Info:
*I'm using VS2013 with ASP.net mvc, jQuery, javascript
*No server validation!!!
*It would be great that the code can be working for many web browser.

View

C#

@using (Html.BeginForm("Create", "Test", FormMethod.Post)
{
<input type="text" value="" />

<input type="submit" value="Search" />

@Html.AntiForgeryToken()
}

Posted 26-May-15 3:07am

deelll

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F-ES Sitecore 26-May-15 9:44am

google "asp.net mvc client-side validation"

Also no server-side validation is s recipe for disaster. Client-side validation is a nice to have, but server-side validation is a must. Remember the client can disable client-side validation so you need server validation there as a back-up. The built-in validation framework handles all of this for you.

2 solutions

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Mathew Soji · Answer 1 · 2015-05-26T16:33:00

Solution 2

Please refer below.

http://weblogs.asp.net/scottgu/asp-net-mvc-2-model-validation[^]

Custom Client Side Validation in ASP.NET MVC3[^]

http://www.dotnet-tricks.com/Tutorial/mvc/D8I4270712-MVC-Data-Annotations-for-Model-Validation.html[^]

Posted 26-May-15 16:33pm

Mathew Soji

Arkadeep De · Answer 2 · 2015-05-26T09:24:00

Solution 1

check this...

JavaScript

$("#button").click(function() {
  if($.trim($("#textbox").val()).length>10)
  {
    alert('The criteria is that max 10 letters. ');
    return;
  }
});

change the id of button and textbox according to your project.

Posted 26-May-15 9:24am

Arkadeep De