Re: Use of HashMaps via logic:iterate and bean:write

2001-06-08 Thread Martin Cooper
This is documented in the logic taglib reference. Here's the relevant section: - Normally, each object exposed by the iterate tag is an element of the underlying collection you are iterating over. However, if you iterate over a Map, the exposed object is of type Map.Entry that has two prope

RE: Work flow RFC

2001-06-08 Thread Frye, Dave
Our current request logging simply logs all requests and includes session id. By 'grepping' on session id, we could create a trace of a single user's actions. We have not tried to do this and we would probably have to organize the log output to facilitate the 'grep', but the information is there

Use of HashMaps via logic:iterate and bean:write

2001-06-08 Thread John J. Thomas
We have written XML driven data access components that implement the Collection interface. A data access object retrieves data from the JDBC ResultSet then uses the query’s metadata to load the rows into HashMaps. Each database row is stored in a HashMap. All said and done, we have a collection of

Re: Multiple request parameter for the html:link tag

2001-06-08 Thread Oleg V Alexeev
Hello Eric, Friday, June 08, 2001, 4:50:25 PM, you wrote: EF> In a recent project, we had to face quite often the fact that we wanted to EF> use a tag with multiple request parameters. I know that this tag EF> allows the use of a Map with all the parameters. However, we found its usage EF> quit

Re: Work flow RFC

2001-06-08 Thread Nick Afshartous
Joshua Yip writes: > hey nickmy workflow engine seems to devour the same xml too. What > standards is yours based on ? Off hand I don't think its based on any one standard, though I don't know for sure since I wasn't around when it was started. The entities used in the XML seem pretty sta

Re: Multiple request parameter for the html:link tag

2001-06-08 Thread Ted Husted
An alternative to maps for multiple dynamic parameters would be helpful. Could you provide some representative examples of using the tag with iterate, and the HTML rendered? I imagine the one provide would generate This is the link for the rquest. -- Ted Husted, Husted dot Com, Fairport NY U

Re: Work flow RFC

2001-06-08 Thread Ted Husted
"Frye, Dave" wrote: > My second step was to define how requests are dispatched. IAF's Dispatcher > dispatches requests as follows: > 1. Log the request Is this an application log for all the sessions? Could you retrieve the history of a user's session from here at runtime? "Frye, Dave" wrote:

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Multiple request parameter for the html:link tag

2001-06-08 Thread Eric Fesler
In a recent project, we had to face quite often the fact that we wanted to use a tag with multiple request parameters. I know that this tag allows the use of a Map with all the parameters. However, we found its usage quite difficult specially when the tag was embedded in a tag and when t

Re: Work flow RFC

2001-06-08 Thread Ted Husted
David W did a nice job of integrating Validation into Struts by adding a servlet and hooking it to the ActionForm. I wonder if we could do the same thing with the ActionServlet by hooking it to an ApplicationGateway servlet that was also initialized in the web.xml? It would be very cool if we

Re: Work flow RFC

2001-06-08 Thread Ted Husted
It's possible we're talking about two different things. Something that comes up a lot is the idea of a frame of reference longer than a request but shorter than a session, since there are many tasks which cannot be resolved in a single request, and are also interdependant. * Form Wizards * "Are

Re: Work flow RFC

2001-06-08 Thread Matthias Bauer
Frye, Dave wrote: > I like the use of your check to examine the previous path, however, it must > be used in combination with a command token to ensure that user has not gone > back to an old page that happens to match the current path. Your check will > certainly catch the case where they hit t

Re: Work flow RFC

2001-06-08 Thread Matthias Bauer
Ted Husted wrote: > Do you think it might be possible for this model to support some type of > bookmark ? > > I'm thinking of places where we want to start one procedure, but cope > with the user going off and doing something else, and then coming back > to the procedure later. Examples would be