gmane.comp.web.dojo.user

Re: JsonQuerywithJsonRestStore(orJsonRestQueryStore)

Dylan Tynan — 2008-12-04T03:29:07

Yes, that's what I was trying to do. I just did something similar with _onFetchComplete a day or two back, to get the # of rows returned and then put those into the grid column header .... somehow it didn't click for me that I should do that here as well, doh. Thanks again! Dylan _______________________________________________ FAQ: http://dojotoolkit.org/support/faq Book: http://dojotoolkit.org/docs/book Forums: http://dojotoolkit.org/forum Dojo-interest< at >dojotoolkit.org http://turtle.dojotoolkit.org/mailman/listinfo/dojo-interest

Re: JsonQuerywithJsonRestStore(orJsonRestQueryStore)

Kris Zyp — 2008-12-04T00:25:32

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 So perhaps you want something like: dojo.connect(mygrid,"_onFetchComplete", function(results){ lastQueryResults = results; }); mygrid.setQuery("[?status<4]", mgrid.queryOptions); ... var narrowerResultSet = dojox.json.query("?name='some*'",lastQueryResults); // get the items where name starts with "some" from the result set where status < 4. Kris Dylan Tynan wrote: _______________________________________________ FAQ: http://dojotoolkit.org/support/faq Book: http://dojotoolkit.org/docs/book Forums: http://dojotoolkit.org/forum Dojo-interest< at >dojotoolkit.org http://turtle.dojotoolkit.org/mailman/listinfo/dojo-interest - -- Kris Zyp SitePen (503) 806-1841 http://sitepen.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkk3I3wACgkQ9VpNnHc4zAzMUgCdG1pAjjHJVpNj+6ku4PcV615l BycAoKwCMd6U2DD6vN5dDK9ZaZcSuJz2 =0RLv -----END PGP SIGNATURE----- ____________________________

Re: JsonQuerywithJsonRestStore(orJsonRestQueryStore)

Dylan Tynan — 2008-12-04T00:07:51

Ok, so the problem was that I was trying to do it directly against the store without a fetch involved. Hmm. I think my question wasn't very good really - I think I should have been asking about the grid. I guess really what I was asking was how to do a subsequent query against the results of a setQuery() in the grid. For example, if I did mygrid.setQuery("[?status<4]", mgrid.queryOptions); Then, later, I wanted to jsonquery that result set and get the results into a variable. I guess that's really a question about the grid's capabilities & structure, rather than related to JsonQuery stuff. Ok, nevermind, but thanks! Dylan _______________________________________________ FAQ: http://dojotoolkit.org/support/faq Book: http://dojotoolkit.org/docs/book Forums: http://dojotoolkit.org/forum Dojo-interest< at >dojotoolkit.org http://turtle.dojotoolkit.org/mailman/listinfo/dojo-interest

Re: dojox.gfx: How to find a circle's current cxand cy?

Shane O'Sullivan — 2008-12-03T21:59:28

Hi Eugene, Thanks, that worked perfectly. I looked at the docs, but that single large page is quite difficult to follow. Also, descriptions of many functions are a single line, without fuller explanations - it is a huge API of course, so I understand that documenting it to cover every conceivable use is just not possible. I think what is needed are many more small examples, such as are put into the Dojo explorer at dojocampus.org/explorer. As I'm working through this little dojox.gfx project of mine I'm keeping notes on things I've found, and should find some time to add some more examples to the explorer, which will hopefully help others too Thanks Shane 2008/12/3 Eugene Lazutkin gmail.com>: _______________________________________________ FAQ: http://dojotoolkit.org/support/faq Book: http://dojotoolkit.org/docs/book Forums: http://dojotoolkit.org/forum Dojo-interest< at >dojotoolkit.org http://turtle.dojotoolkit.org/mailman/listinfo/dojo-interest

Re: dojox.gfx: How to find a circle's current cxand cy?

Eugene Lazutkin — 2008-12-03T21:37:48

var g = dojox.gfx, m = g.matrix; ... var t = circle.getTransform(), s = circle.getShape(); newCenter = m.multiplyPoint(t, s.cx, s.cy); Something like that. All these methods are documented in the official documentation (http://docs.dojocampus.org/dojox/gfx). Thanks, Eugene Shane O'Sullivan wrote: _______________________________________________ FAQ: http://dojotoolkit.org/support/faq Book: http://dojotoolkit.org/docs/book Forums: http://dojotoolkit.org/forum Dojo-interest< at >dojotoolkit.org http://turtle.dojotoolkit.org/mailman/listinfo/dojo-interest

dojox.gfx: How to find a circle's current cx and cy?

Shane O'Sullivan — 2008-12-03T21:24:43

Hi again, I'm trying to find the current centre (x,y) cartesian coordinates of a circle in dojox.gfx. This circle has a cx and cy of course, and a transform has been applied to the circle as part of an animation, which can stop at any time, so I do not have a known point at which it will be. I cannot figure out how to calculate the current cx and cy based on the existing transform. circle.getTransform() gives the following values: dx dy xx xy yx yy How should these be applied to the cx and cy values to give the new cx and cy? I've tried a number of calculations, including using circle.getTransformedBoundingBox(), but cannot get it accurate. Any ideas? (I know, to completely suck at matrix transformations) Thanks Shane _______________________________________________ FAQ: http://dojotoolkit.org/support/faq Book: http://dojotoolkit.org/docs/book Forums: http://dojotoolkit.org/forum Dojo-interest< at >dojotoolkit.org http://turtle.dojotoolkit.org/mailman/listinfo/dojo-interest

Re: Multiple Chart2Ds in a tabbed pane makesbrowser unresponsive

Greg Ederer — 2008-12-03T21:27:18

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Re: Multiple Chart2Ds in a tabbed pane makesbrowser unresponsive

Eugene Lazutkin — 2008-12-03T21:21:47

Well done! This problem is fixed in the trunk, and IIRC in 1.2.2. Thanks, Eugene Greg Ederer wrote: _______________________________________________ FAQ: http://dojotoolkit.org/support/faq Book: http://dojotoolkit.org/docs/book Forums: http://dojotoolkit.org/forum Dojo-interest< at >dojotoolkit.org http://turtle.dojotoolkit.org/mailman/listinfo/dojo-interest

Re: Multiple Chart2Ds in a tabbed pane makesbrowser unresponsive

Greg Ederer — 2008-12-03T21:21:49

Re: Multiple Chart2Ds in a tabbed pane makesbrowser unresponsive

Greg Ederer — 2008-12-03T21:15:07

Re: Multiple Chart2Ds in a tabbed pane makesbrowser unresponsive

Shane O'Sullivan — 2008-12-03T21:08:32

Hi Greg, Is the containing DOM node, and all its parents, visible and inserted in the document when this error occurs? Shane 2008/12/3 Greg Ederer ergonosis.com>: _______________________________________________ FAQ: http://dojotoolkit.org/support/faq Book: http://dojotoolkit.org/docs/book Forums: http://dojotoolkit.org/forum Dojo-interest< at >dojotoolkit.org http://turtle.dojotoolkit.org/mailman/listinfo/dojo-interest

Re: Multiple Chart2Ds in a tabbed pane makesbrowser unresponsive

Greg Ederer — 2008-12-03T21:06:07

Re: Multiple Chart2Ds in a tabbed pane makesbrowser unresponsive

Greg Ederer — 2008-12-03T20:55:40

Re: Multiple Chart2Ds in a tabbed pane makesbrowser unresponsive

Greg Ederer — 2008-12-03T20:50:35

Re: Multiple Chart2Ds in a tabbed pane makesbrowser unresponsive

Shane O'Sullivan — 2008-12-03T20:45:33

A side note that may or may not help - I ran into issues with dojox.gfx when I was calling some methods on a Surface object before adding the DOM node to the document. That is, i had created the DOM node, created a Surface in it, and attempted to perform some calculations, which caused an infinite loop in another part of dojox.gfx. Could it be that having charts in different tabs means that the chart is being created in a DIV that is either not inserted into the document yet, or has display:none ? Can you make sure that the chart is only constructer "after" the tab has opened? Shane 2008/12/3 Greg Ederer ergonosis.com>: _______________________________________________ FAQ: http://dojotoolkit.org/support/faq Book: http://dojotoolkit.org/docs/book Forums: http://dojotoolkit.org/forum Dojo-interest< at >dojotoolkit.org http://turtle.dojotoolkit.org/mailman/listinfo/dojo-interest

Re: JsonQuery withJsonRestStore(orJsonRestQueryStore)

Kris Zyp — 2008-12-03T20:44:25

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 JsonQueryRestStore makes it so you can use JSONQuery in the fetch's query: mystore.fetch({query:"?status=2", onComplete:function(results){ console.log(results); }}); This looked like it worked properly (running the query on the client side) on your example page. Kris Dylan Tynan wrote: _______________________________________________ FAQ: http://dojotoolkit.org/support/faq Book: http://dojotoolkit.org/docs/book Forums: http://dojotoolkit.org/forum Dojo-interest< at >dojotoolkit.org http://turtle.dojotoolkit.org/mailman/listinfo/dojo-interest - -- Kris Zyp SitePen (503) 806-1841 http://sitepen.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkk276kACgkQ9VpNnHc4zAxltACgthccQHI/l1Mf43dX757HVgwg cqUAn0poZra94zrq/K034P1E8utuPs/o =Xu+L -----END PGP SIGNATURE----- _______________________________________________ FAQ: http://dojotoolkit.org/support/faq Book: http://dojotool

Re: Multiple Chart2Ds in a tabbed pane makesbrowser unresponsive

Greg Ederer — 2008-12-03T20:41:12

Re: setting css styles in dojox.gfx

Eugene Lazutkin — 2008-12-03T20:35:52

Not supported by all renderers. Only DOM-based renderers (SVG, VML) can support this potentially. Thanks, Eugene Shane O'Sullivan wrote: _______________________________________________ FAQ: http://dojotoolkit.org/support/faq Book: http://dojotoolkit.org/docs/book Forums: http://dojotoolkit.org/forum Dojo-interest< at >dojotoolkit.org http://turtle.dojotoolkit.org/mailman/listinfo/dojo-interest

Re: Multiple Chart2Ds in a tabbed pane makesbrowser unresponsive

Greg Ederer — 2008-12-03T20:34:23

setting css styles in dojox.gfx

Shane O'Sullivan — 2008-12-03T20:09:53

Hi, Is it possible to set CSS styles in dojox.gfx? I know we can specify fill and stroke, but how about things like cursor? Looking into SVG it seems to be possible alright, but as I can't find how to do it with dojox.gfx, is it the case that it cannot be supported in all renderers? If not, I can still achieve what I want via JS, but would prefer to do it in CSS. Thanks Shane _______________________________________________ FAQ: http://dojotoolkit.org/support/faq Book: http://dojotoolkit.org/docs/book Forums: http://dojotoolkit.org/forum Dojo-interest< at >dojotoolkit.org http://turtle.dojotoolkit.org/mailman/listinfo/dojo-interest

Re: JsonQuery with JsonRestStore(orJsonRestQueryStore)

Dylan Tynan — 2008-12-03T19:49:56

Well I don't know if it's an issue or if I just don't know how to do it... maybe I need a certain syntax to get into the right part of the store? I don't get any results with any queries I've tried except for the ".." deep search stuff. Like this: query = "..[?status=4]"; results = dojox.json.query(query,mystore); console.log(results); That works, but I see dups of some items. I assume this is since the deep searching is going through the entire store, it's picking up stuff from _index and from _fetchItems, etc. I've tried stuff like this that doesn't work (no results): //query = "[?< at >.name='some data 2*']"; //query = "?status=2"; //query = "[?name='*']"; //query = "[?name='some *']"; //query = "[?< at >._index.status=4]"; Should it magically know how to query the store or am I missing syntax? Note that I'm on the same setup as before (http://tpsreports.realsage.biz/qtest2.html) so I'm JsonQueryRestStore + ClientFilter. I'm using the top button on the page to execute my