These are interesting ideas and I suggest you pursue them by studying the JHS demos in more detail.
There will be a new JHS release in a few weeks that might make some of this work a bit easier. There will be a few more examples and the jquery framework will be available for pages/apps that want to use it. Currently one thing that makes JHS apps a bit difficult is the ajax mechanism. A future release of JHS will support websockets that will make programming JHS apps simpler and much more efficient. On Wed, Sep 11, 2013 at 1:06 PM, Pascal Jasmin <[email protected]> wrote: > A cool feature that is used in JHS labs is that html is output for 'load' > statements. > > A nice and easy to understand J design pattern is found in the mapped files > db lab (and mappeddb.ijs) where formatting verbs are applied to raw data > selection verbs on single lines. > > The idea is to enhance repl-based apps or just J user's experience with the > repl by formatting output with href links that when clicked paste and execute > a command in the repl context. This is probably already doable for the most > part, and I'd guess some of you have looked into it. Some interesting form > fields part of jhs that I have not seen documentation/hype for: > > > <input type="hidden" name="jdo" value="jev_jijx_ 0"> > > <input type="hidden" name="jid" value="body*"> > > <input type="hidden" name="jmid" value="body"> (this is the param used for > open file) > > <input type="hidden" name="jsid" value=""> > > > A missing J feature that is probably being done by the jdo post function > would be a foreign that either quotes the entire right hand side of the line, > or as an adverb, quotes everything in parenthesis to its left. This could > also just be an IDE feature to produce quoted output for anything highlighted. > > Some Applications include: > > Showing a linked table on click for a related dataset (joined on the linked > value) > Showing expanded detail about the piece of data. For example tree displays > could return top level nodes only, with click through to expand. > launching an edit wd/gui for the record/row shown. > > For regular J work: > > representation (5!:_) could return clickable train elements, or might > evaluate on hover > > > Do you guys have any code examples along these lines, or can point to related > writeups on the JHS form fields and how to use them? > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
