webflow « grails « Java Enterprise Q&A

1. Grails Webflow - keeping things *out* of flow scope    stackoverflow.com

I'm missing something.... I have a Grails webflow that looks like this:-

def childFlow = {
        start {
         ...

2. Grails web flow problem with browser's back button    stackoverflow.com

I'm having problems to get browser's back button work properly on web flow. Version of grails is 1.1.2. Imagine example code:

def someFlow = {
   ...
   fillGroup {
   ...

3. Grails "not-null property references a null or transient value" exception on web flow    stackoverflow.com

I'm getting "org.springframework.dao.DataIntegrityViolationException: not-null property references a null or transient value: A.b" exception on web flow in grails 1.1.2. there is

class B {
   ...
   static belongsTo = ...

4. Grails Webflow not auto-reloading    stackoverflow.com

Hey all- I'm working on some web flows for a Grails app we're building. I'm (slowly) getting the hang of the webflows themselves, but progress is severely limited due to ...

5. How to I render validation results in a Grails Web Flow?    stackoverflow.com

I have a Grails WebFlow that is similar to the following example:

def myFlow = {
    init {
        action {
   ...

6. webflow in grails application    stackoverflow.com

how can i redirect to the same state more than one time using web flow ex:

on('submit'){
    def destinationInstance = Destination.get(params.destination)
    def destinationGroupsInstance = DestinationGroup.get(params.destinationGroups)
   ...

7. grails webflow select statement problem    stackoverflow.com

i use webflow in a my grails application, i have 2 tables with relation ManyToMany in hibernate mode. this relation as u know, creates a table with 2 primary keys of ...

8. Grails webflow - converting action based to web flow    stackoverflow.com

Our app is working using the normal actions in the controller, but there are some difficulties in going backward from one page to another. I've been tasked with converting this to ...

9. Grails webflow: merging a new set of params with an existing flow variable    stackoverflow.com

I'm trying to populate a domain class across several steps. I'm having trouble "merging" the new params into the existing flow variable. Below you will see how i'm currently doing it ...

10. Grails WebFlow DRY Branching Logic    stackoverflow.com

Grails WebFlow noob here... One state in my WebFlow receives two events that need to trigger the same action and then transition to separate states if that action is successful. My ...

11. Grails WebFlow State Name    stackoverflow.com

Grails noob here... How do I get the state name inside a Grails webflow state? I'm prototyping a mobile app using Grails WebFlow and jQueryMobile. Because it's a mobile app ...

12. dojo 1.5 wizards?    stackoverflow.com

I have been looking around for a wizard that can be implemented via dojo... I saw one in dojox but I'm having issues mostly because the sample I saw in

13. Is there a tool to visualize a grails webflow?    stackoverflow.com

As I am writing my first grails webflow I am asking myself if there is anyy tool or script what can visualize the flow? Result can be a state diagram or some ...

14. Accessing request params from a Grails webflow    stackoverflow.com

I'm playing around with Grails webflow and having surprising difficulty reading param values from the request. I have defined a simple flow as follows:

def testFlow = {

    stepOne{

 ...

15. Grails 2.0.0M1 and WebFlow    stackoverflow.com

Can anyone confirm that the webflow plugin is working in 2.0.0M1? I've installed the plugin but my "*Flow" actions don't seem to be treated differently then my other actions. I've additionally ...

16. Issue with back navigation in grails web flow    stackoverflow.com

first of all, I'm pretty new to Grails and I'm currently playing around with Web Flows. The background of this is the development of some kind of learning app, in which the ...

17. How To Create A Dynamic Webflow    stackoverflow.com

Say I have a Category domain and a Question Domain and a Category hasMany questions. I need to first present the user with a list of categories. They can select any number ...

18. How To Persist The Sate of A Webflow    stackoverflow.com

Say I have a webflow with N states. How can I persist a user's state to a database so that if he leaves the flow somewhere in the middle, he can ...

19. Static closure for web flow action    forum.springsource.org

Does anyone know how to define static closure for web flow action so that action could be defined within another groovy class ? for instance : class GuessController { def guessFlow ...

20. Working with Webflows - Best practice    forum.springsource.org

Working with Webflows - Best practice Hi All I have been trying to get webflows to work for me on Grails 1.3.3 [latest stable build of webflow plugin as well: 1.3.4] ...