http://blog.gmane.org/gmane.comp.java.openlaszlo.user hourly 1 1901-01-01T00:00+00:00 http://gmane.org/img/gmane-25t.png http://gmane.org http://comments.gmane.org/gmane.comp.java.openlaszlo.user/5117 I got this personal reply ... CAn anyone check what's wrong? Thank you, M. Marco 2008-10-05T14:07:07 http://comments.gmane.org/gmane.comp.java.openlaszlo.user/5113 Hello guys, as per attached example, I would like to write a focus (or tab key) controller that is able to manage the navigation order of the tab key of all focusable widgets of its parent view. Overriding getNextSelection and getPrevSelection is not acceptable because no assumption on the controlled components can be made. Everything seems to work fine until the second tab-key hit, when the focus actually gets stuck. Can any of you tell me what I'm doing wrong? Thank you, M. Marco Lettere 2008-10-03T15:18:37 http://comments.gmane.org/gmane.comp.java.openlaszlo.user/5108 [See http://jira.openlaszlo.org/jira/browse/LPP-3002] In the default event system, what you get if you don't write a custom setter, sends an event every time you call setAttribute. It does _not_ make any optimization to not send events if you happen to set an attribute to a value it already has. So my contention is, this is the expected behavior, and you have to make a really good case for anything else. Currently, when you write a custom setter, responsibility for sending the event falls to you, the setter writer. I have always thought that this was a bad default, because, while it gives you the ability to fine-tune exactly when (if ever) the event is sent, it is much more likely that you just forget to send the event, and you break everyone's expectations. If you poke around Jira, you will see many bugs of the form "setting foo does not send the onFoo event". Invariably, these are from broken custom setters where the setter writer forgot about the event part of the setter's P T Withington 2008-10-02T12:49:01 http://comments.gmane.org/gmane.comp.java.openlaszlo.user/5096 Hello, how to define an hyperlink that throws an onclick-event? I'd like to have the same behaviour as for buttons: <button onclick="doSomething();" /> If possible, what is the correct syntax. I tried <a href="" onclick="doSomething();">Link</a> without success. Cheers, lyric __________________________________________________ Do You Yahoo!? Sie sind Spam leid? Yahoo! Mail verfügt über einen herausragenden Schutz gegen Massenmails. http://mail.yahoo.com cyril alias lyric 2008-09-27T03:29:12 http://comments.gmane.org/gmane.comp.java.openlaszlo.user/5092 Hello, is it possible to define a link that opens the flash player's settings popup? I think in ActionScript this would be done with: flash.system.Security.showSettings() But ActionScript doesn't seem to be fit in OL code. Thanks, lyric __________________________________________________ Do You Yahoo!? Sie sind Spam leid? Yahoo! Mail verfügt über einen herausragenden Schutz gegen Massenmails. http://mail.yahoo.com cyril alias lyric 2008-09-26T14:34:08 http://comments.gmane.org/gmane.comp.java.openlaszlo.user/5088 Hello, I have the problem that my application stops with the message: [object Object] undefined in the debug window. This message only occurs in swf8 runtime. With a tomcat running in the eclipse environment the application works fine in swf8 and dhtml runtime. Now my question is how I can find out which object is undefined and makes the application stop. Unfortunately, the message in the debug window gives no information about that. Does anybody have a clue how I can find this out? Kind Regards, Marc Marc Bachstein 2008-09-26T11:29:09 http://comments.gmane.org/gmane.comp.java.openlaszlo.user/5087 Hi, This is very interesting issue. Dose anyone can this explain ? This is very simple code. <canvas> <view bgcolor="red" width="${canvas.width}" height="${canvas.height}"/> </canvas> The case of writing multiple this app in single HTML, i mean there are two lz.embed.dhtml() in a HTML, the first embed cannot catch up with the browser resize, but the second can do it. You can see it with this attachments. Or simply bug ? ono ono keiji 2008-09-26T00:35:32 http://comments.gmane.org/gmane.comp.java.openlaszlo.user/5086 drawview seems to resize larger but not smaller. Is this by design? There is a bug reported fixed, but its test case only does a one shot draw. http://www.openlaszlo.org/jira/browse/LPP-4836 Here is a test case for changing drawing size based on the one in the bug report: <canvas debug="true"> <view name="trafficlight_container" bgcolor="yellow" > <attribute name="rad" type="number" value="50"/> <handler name="oninit"> drawCircle(); </handler> <method name="drawCircle" args="dv"> redlight.clear(); redlight.beginPath(); var r = this.rad; redlight.arc(r,r,r,0,360); redlight.fillStyle = red; redlight.fill(); </method> <simplelayout axis="y" spacing="0"/> <text>This should be *above* the redlight</text> <drawview name="redlight" /> <text>This should be *below* the redlight</text> <button text="shrink" onclick="parent.rad = Greg Denton 2008-09-25T01:24:28 http://comments.gmane.org/gmane.comp.java.openlaszlo.user/5084 Anyone with an opinion on why <handler name="oninit"> Debug.write( "testApp.lzx test 01:[" + parseInt("01") + "]" ) ; Debug.write( "testApp.lzx test 02:[" + parseInt("02") + "]" ) ; Debug.write( "testApp.lzx test 03:[" + parseInt("03") + "]" ) ; Debug.write( "testApp.lzx test 04:[" + parseInt("04") + "]" ) ; Debug.write( "testApp.lzx test 05:[" + parseInt("05") + "]" ) ; Debug.write( "testApp.lzx test 06:[" + parseInt("06") + "]" ) ; Debug.write( "testApp.lzx test 07:[" + parseInt("07") + "]" ) ; Debug.write( "testApp.lzx test 08:[" + parseInt("08") + "]" ) ; Debug.write( "testApp.lzx test 09:[" + parseInt("09") + "]" ) ; Debug.write( "testApp.lzx test 10:[" + parseInt("10") + "]" ) ; </handler> would show this in DHTML mode in both Firefox & IE: testApp.lzx test 01:[1] testApp.lzx test 02:[2] testApp.lzx test 03:[3] testApp.lzx test 04:[4] testApp.lzx test 05:[5] testApp.lzx test 06:[6] testApp.lzx test 07:[7] testApp. Cary Clark 2008-09-25T00:38:03 http://comments.gmane.org/gmane.comp.java.openlaszlo.user/5082 Hi, I'm using the import to load a libraries from the server at the runtime, I discovered that the ontimeout and onerror events are not working, the code is like this: <button text="dooo"> <handler name="onclick"> canvas.imLib.load() </handler> </button> <import name="imLib" href="library.lzx" stage="defer"> <handler name="onload"> Debug.write("Loading..."); </handler> <handler name="onerror"> Debug.write("onerror..."); </handler> <handler name="ontimeout"> Debug.write("ontimeout..."); </handler> </import> The onload event is working but the ontimeout and onerror is not working, If I disconect the internet connection, then the client doesn't firing the ontimeout event that is existing in the import according to the documentation. Thanks in advance Rami Alkhalyleh 2008-09-24T14:43:55 http://comments.gmane.org/gmane.comp.java.openlaszlo.user/5079 Hi I have a simple tabslider setup: <tabslider width="${(parent.width / 3) - 15}" height="200" datapath="current_news:/news-items"> <tabelement datapath="news-item/title/text()"> <text multiline="true" datapath="news-item/title/text()"/> </tabelement> </tabslider> The tabslider title bars get their appropriate title from each news- item in the xml. That works fine. But I can't get any text to display (the code above uses the same title xpath just to make sure that things were working). All the doc examples with tabslider/datapath don't actually display anything in the sliders content are. What am I doing wrong? Thanks Donald Donald Brady 2008-09-24T04:21:36 http://comments.gmane.org/gmane.comp.java.openlaszlo.user/5078 Hi I can't seem to get the right invocation to embed a open laszlo app in SOLO mode (this is inside a rails app). I copied the embed-compressed.js into the public/javascripts directory and include that on the page. I then have a simple Hello.lzx <canvas> <window x="10" y="10" width="150" height="150" > <button>Hello World!</button> </window> </canvas> which I just placed in the public directory for now. I try and include the app in my html: <body> <div id="lzappdhtml"> </div> <script type="text/javascript"> alert('Yup, executed'); lz.embed.dhtml({url: 'Hello.lzx?lzt=html&lzr=js', bgcolor: '#000000', width: '100%', height: '50%', id: 'lzappdhtml'}); </script> </body> but I get nothing. No errors in the firebug console either. Can anybody point me how to get this working. I'm lookforward to actual development but can't seem to get the basic setup working at all. Thanks Donald Donald Brady 2008-09-19T23:36:57 http://comments.gmane.org/gmane.comp.java.openlaszlo.user/5077 Hi I'm trying to set up the following configuration: Apache - handling web requests. Tomcat - has openlaszlo-4.1.1 servlet deployed. Intent is to deploy openlaszlo app as a war. Rails - Providing REST services to the openlaszlo app I have everything working but I do not know how to use eclipse to develop the customer openlaszlo app (as a war). Every tutorial out there refers to the lozslo IDE for eclipse which seems to be defunct. Can anybody point me to a recent tutorial on how do do something as simple as HelloWorld in Eclipse (Ganymede) and export a war that I can deploy to tomcat? Any help much appreciated. Donald Donald Brady 2008-09-19T04:54:33 http://comments.gmane.org/gmane.comp.java.openlaszlo.user/5071 All query arguments are stored in the "parameters"-object of the stage's LoaderInfo [1]. --- <canvas debug="true" > <handler name="oninit" ><![CDATA[ var params:Object = LFCApplication.stage.loaderInfo.parameters; for (var key:String in params) { Debug.write(key, params[key]); } ]]></handler> </canvas> --- [1] http://livedocs.adobe.com/flash/9.0/ActionScriptLangRefV3/flash/display/LoaderInfo.html André Bargull 2008-09-13T09:11:22 http://comments.gmane.org/gmane.comp.java.openlaszlo.user/5070 Hi, I'm from Argentina and a beginner into the world of Laszlo. Sorry for my english :). César Mendoza 2008-09-11T01:43:57 http://comments.gmane.org/gmane.comp.java.openlaszlo.user/5067 Hi Laszlo-Users! I'm experiencing a bug when I try to type the '< at >' sign in an edittext component. There is showing up a little square in front of the < at > - in fact this square appears as soon as I hit the "ALT-GR"-Key on my keyboard. During my search on the internet I fell over a Flash-Player Problem in Flash Player Version 6 that sounds alike. You can find that article here http://kb.adobe.com/selfservice/viewContent.do?externalId=tn_16496. I am currecnty working under Flash Player Version 9,0,124,0. The funny thing is, that with a version any lower than mine there is no square. Does anyone knows anything about this bug? Maybe there is a nice workaround? Or do I habe to wait until this issue is fixed by Adobe? Greets Tim Tim Dauer 2008-09-04T12:32:45 http://comments.gmane.org/gmane.comp.java.openlaszlo.user/5064 Brendan Fagan 2008-09-02T20:10:22 http://comments.gmane.org/gmane.comp.java.openlaszlo.user/5062 Hello, I cannot set the text color of a <text> component, which is created dynamically. In DHTML runtime it works. SWF8 runtime fails. <canvas> <view name="mainView" width="800" height="300" bgcolor="#DDDDDD"> <!-- this text color is white --> <text x="10" y="10" fgcolor="#FFFFFF" fontsize="18">Test</text> <handler name="oninit" args=""><![CDATA[ /* this text color is black !! */ textComponent = new lz.text(this,{x:"10",y:"35",fgcolor:"#FFFFFF",fontsize:"18"}); textComponent.setText("Test"); ]]> </handler> </view> </canvas> Does anybody know a work around for this? Kind Regards, Marc Marc Bachstein 2008-08-29T13:29:42 http://comments.gmane.org/gmane.comp.java.openlaszlo.user/5057 Hello, in my OL-application I display HTML in two tabpanes. In Firefox (DHTML runtime) it almost works perfectly. But in IE 7 (DHTML runtime) the application does not start at all. Does anyone of you have an idea why the application does not start with IE 7 (DHTMl runtime)? Kind Regards, Marc ------------ This is the code: <canvas debug="true" > <class name="HTMLViews" extends="view" bgcolor="#DDDDDD" width="${parent.width-300}" height="${parent.height-40}"> <attribute name="HTML1" type="string" value="" /> <attribute name="HTML2" type="string" value="" /> <attribute name="_jsflag" value="false" type="boolean" /> <method name="_setIframeContent" args="iframeID, content" Debug.write("content="+content); if (!this._jsflag) { var js = "document.__seticontent = function (id, s) {" + "var fr=document.getElementById(id);" + "if (!lz.embed.browser['isIE']) fr = fr.contentWindow;" + "fr.document.body.innerHTML=s;}"; LzBrowser.loadJS(js); this._jsflag = t Marc Bachstein 2008-08-26T08:52:55 http://comments.gmane.org/gmane.comp.java.openlaszlo.user/5055 Hi there, I like to know the differences between the 'delete' operator and the 'destroy()' member function. If I create an LZ object, can I use 'delete' to delete the object instead of using "destry()" member function? The reason I ask this question is that 'destroy()' performance is very bad. Create an array of 50 objects, and then use 'destroy()' to destroy them, you will see the browser is basically frozen for a few minutes. But if I use delete, it runs very fast. Thanks! Chen Ding _________________________________________________________________ See what people are saying about Windows Live. Check out featured posts. http://www.windowslive.com/connect?ocid=TXT_TAGLM_WL_connect2_082008 Chen Ding 2008-08-20T01:33:15 http://comments.gmane.org/gmane.comp.java.openlaszlo.user/5054 Is it possible to drag an object OUT of a view? Pseudo-Code: <canvas> <simplelayout axis="y"/> <view> <draggable object> </view> <view/> </canvas> I want to be able to drag the draggable object OVER the other view. Regards, Ken Kenneth Miller 2008-08-15T21:32:18 Search the mailing list at Gmane query http://search.gmane.org/?group=$group=gmane.comp.java.openlaszlo.user