Spring webflow validation

Posted by Richard on Stack Overflow See other posts from Stack Overflow or by Richard
Published on 2009-11-11T13:39:31Z Indexed on 2010/06/02 20:54 UTC
Read the original article Hit count: 760

Filed under:

validation

|

spring

|

webflow

Hi, complete and utter newbie on spring webflow (and indeed, spring mvc). 30 minutes in... got the first page of my flow appearing, which happens to be a captcha, an input field and a submit button.

The actual captcha value is stored in session and i need to validate that the input field values matches the value in session.

In order to do validation, my model is passed a 'ValidationContext'.

Question: i can't seem to access session data from the ValidationContext. How do i do this?

Thanks!

© Stack Overflow or respective owner

Related posts about validation

How can I use Windows Workflow for validation of a Silverlight application?

as seen on Programmers - Search for 'Programmers'
I want to use Windows Workflow to provide a validation service. The validation that will be provided may have multiple tiers with chaining and redirecting to other stages of validation. The application that will generate the data for validation is a Silverlight app. I imagine the validation will… >>> More
HTML5 Form Validation

as seen on Stephen Walter - Search for 'Stephen Walter'
The latest versions of Google Chrome (16+), Mozilla Firefox (8+), and Internet Explorer (10+) all support HTML5 client-side validation. It is time to take HTML5 validation seriously. The purpose of the blog post is to describe how you can take advantage of HTML5 client-side validation regardless of… >>> More
HTML5 Form Validation

as seen on Stephen Walter - Search for 'Stephen Walter'
The latest versions of Google Chrome (16+), Mozilla Firefox (8+), and Internet Explorer (10+) all support HTML5 client-side validation. It is time to take HTML5 validation seriously. The purpose of the blog post is to describe how you can take advantage of HTML5 client-side validation regardless of… >>> More
Introducing Data Annotations Extensions

as seen on ASP.net Weblogs - Search for 'ASP.net Weblogs'
Validation of user input is integral to building a modern web application, and ASP.NET MVC offers us a way to enforce business rules on both the client and server using Model Validation. The recent release of ASP.NET MVC 3 has improved these offerings on the client side by introducing an unobtrusive… >>> More
jQuery validation per multiple fieldsets, how to use different event to trigger validation per secti

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi All! I have a really, really long form (about 300 fields) that I broke down into different sections using this slick jQuery plugin Form Wizard. If you group your form into different fieldsets, the FormWizard will automagically display one section at a time, with a Next hyperlink to take you to… >>> More

Related posts about spring

Why is Java EE 6 better than Spring ?

as seen on Oracle Blogs - Search for 'Oracle Blogs'
Java EE 6 was released over 2 years ago and now there are 14 compliant application servers. In all my talks around the world, a question that is frequently asked is Why should I use Java EE 6 instead of Spring ? There are already several blogs covering that topic: Java EE… >>> More
Spring??Java EE 6?! ???????????????·????????Java Developers Workshop 2012 Summer????

as seen on Oracle Blogs - Search for 'Oracle Blogs'
?Java EE 6??????????????????????????????????????/?????????????????????????Spring Framework?????????????????????????????????????????????????????????????????????????????? “Spring to Java EE 6”????·????????????????????Java EE 6????????????????????IT???????????????Java??????????????·???????????????8?… >>> More
Spring 3.0: Unable to locate Spring NamespaceHandler for XML schema namespace

as seen on Stack Overflow - Search for 'Stack Overflow'
My setup is fairly simple: I have a web front-end, back-end is spring-wired. I am using AOP to add a layer of security on my rpc services. It's all good, except for the fact that the web app aborts on launch: [java] SEVERE: Context initialization failed [java] org.springframework.beans… >>> More
Applying ServiceKnownTypeAttribute to WCF service with Spring

as seen on Stack Overflow - Search for 'Stack Overflow'
I am trying to apply the ServiceKnownTypeAttribute to my WCF Service but keep getting the error below my config. Does anyone have any ideas? <object id="HHGEstimating" type="Spring.ServiceModel.ServiceExporter, Spring.Services"> <property name="TargetName" value="HHGEstimatingHelper"/> … >>> More
Where is the sample applications in the lastest Spring release(Spring Framework 3.0.2)?

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi guys, On the Spring download page, It says that For all Spring Framework releases, the basic release contains only the binaries while the -with-dependencies release contains everything the basic release contains plus all third-party dependencies, buildable source trees, and sample… >>> More