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Heya,

One of the common problems I always run into when running really large batch load processes (millions of update) is how to handle large transaction sizes. More often then not, I have to add...

Yeah, I'm thinking Javascript is the way to go here: when the button is pressed then we populate a hidden field like you said. I was hoping to use a mechanism like overloading the name of the button...

Heya All,

Okay, I'm looking for the easiest way to add an extra form variable depending on which button was clicked. This is similar requirement to how we pass the particular eventId via the name...

Yep, your start actions will be invoked only at the beginning of the flow so that should work.

Okay, I've kinda distilled your issue down to this statement:



Assuming the above statement...

You need to split up your flow a bit more - do less in the render action.

Basically you only want to "setupForm" once, and probably not do it every single time you render. So, create an action...

Now I'll also post the JSP I use to display the tree: I strongly recommend having a go yourself, starting from scratch, to get the Tree Tag JSP to your liking. I put this in so you can use...

So, first off, you'll see that readRootAndChildren works with my class FormatSummaryTree which is an extension of Tree and has an extra attribute to hold a long identifier for my domain specific...

Okay, here's the solution:

First the flow part which initializes the tree model, an action state which is invoked when the flow is first started:



My solution uses the idea that changes to a...

I used the method of OGNL to invoke the back transition, but ended up breaking the flows apart since other things started to go a little screwy.

Going back quite a bit, the beginning of my problem...

I'll have a look at other posts in this forum, but I need to know this too. I want to be able to start a sub-flow from two places within one flow and want to be able to return to the previous page...

Thanks for the fix Christian, it's been great to watch Spring IDE develop.

I'm using the latest release for the Spring Web Flow functionality, and even though I am now a semi veteran of the SWF...

hey Carnoult,

Yeah no problems - I'll do my best to remember to put something up later this weekend. If not, feel free to remind me with the 10 foot prod of shame;)

Jeknov Tree Tag was pretty...

I dunno about the sensability of request scope only being valid for a particular flow state: my concept of request scope is cope which lasts as long as the client request, which is akin to servlet...

Okay, so on your second JSP page, are you going through an intermediate flow (using a SWF transition from the first page to the second page)?

Assuming you've got something like this for your flow:...

Heya,

I'm not sure if it's just me, but I'm finding that the expression language used is a little confusing sometimes when using SWF. Sometimes things are turned into variables, sometimes not....

Yeah, the style sheet problem isn't too bad - all that is happening is now your style.css is being included in your servlet mapping, so when the browser page is loading, it's retreiving the style.css...

Heh, just after making the post above I Googled Spring Web Flow and REST URL's... suddenly I'm looking at the ItemList example with bookmarkable URLs and my faith in the Spring team is once again...

I'm confused - when I think of REST style URLs, I think of URLs which can be nicely bookmarked and possibly also give an indication towards a domain object/resource. I think you've got problems, but...

I actually got this working pretty well; the page flow which contains the tree has a few extra states for handling tree expands and collapses. The Jenkov Tree Tag worked out okay too, but the...

Heya,

I'm just about to start working with a dynamic HTML tree object in my application which is already using Spring Web Flow. Though I'm sure an AJAX solution would be nice here, I'm going to...

No need to post - the issue was due to the parent class not being serializable so when Spring Web Flow was serializing the flowscope object, the parents member variables weren't being kept... bit...

Okay, I've got almost no idea why, but when I've got a form variable bound and I try work on a bean setter/getter in the parent class, the form input tag keeps coming up blank on refresh. For a while...

I really like the idea of composition and inheritance, bring it on:)

Working with Object Sub Types
This may/may not be solved with that but I think we need to address issues with working on...

Heya,

I just made the change from InstrumentationLoadTimeWeaver to ReflectiveLoadTimeWeaver and it doesn't appear to be working. I've seen my application working with the previous load time...

Just thought it would be worth a mention for anyone who's had this problem to remember that Tomcat will create a copy of your "META-INF/context.xml" under the conf directory... on mine it was stored...