For the first question, there's a focus parameter in @Form http://tapestry.apache.org/tapestry4.1/components/form/form.html
Just set it to false For the js problems, perhaps that example is obsolete? Something tells me it only works in IE... Anyway, there's a tapestry.form.focusField() method in tapestry's js - you could pass the html id of the control you want to focus to it and it should just work. Last, i'm not sure how you've managed to get 2 <html> tags in the same page! Perhaps if you can show a minimal example of your page + border component we could help... On Mon, Jan 4, 2010 at 18:49, Ivano Luberti <lube...@archicoop.it> wrote: > Hi all. > > I'm trying to use javascript with Tapestry 4.1.6 and I'm stumbling at > the very first steps. > > First of all I see that whenever a form component is specified in the > template Tapestry put a script at the end of the generated html that set > the focus on the first control of the form. If I try to put my specific > function to give focus to a control of my choice, the automatically > generated script is put as the last statement hence overruling my script. > > Secondly (I need a log introduction) I have used the example given in > > http://tapestry.apache.org/tapestry4.1/components/general/script.html > > to give focus to a control of my choice, but it fails: the problem is > that when executed > > function setFocus() { > var inputField = document.barCodeForm_0.barCode; > > if (inputField.type != "hidden") { > if (inputField.disabled != true) { > inputField.focus(); > } > } else { > window.alert('InputFocus.script cannot set focus on a hidden field'); > } > } > > I debugged it using firebug and it seems then document.barCodeForm_0 is > undefined. > Actually looking at the generated html , barCodeForm_0 is there. > But the html as a whole is a little weird. I attach it to the end of > this message: the point is that html tag is closed and reopened several > times. I'm not enough javascript expert to understand if this is could > cause my problem but looks anyeay bad to me. > Here is my question: I had read that T416 templates have to be well > formed HTML files but looking at the Tapestry Bench application I see > that html templates don't include <html>, <head> and <body> tags. > May I include them ? > > -----------------generated html-------------------------- > > <html> > <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" > "http://www.w3.org/TR/html4/loose.dtd";> > <!-- Application: app --> > <!-- Page: HomeLoggedUser --> > <!-- Generated: Mon Jan 04 15:54:56 CET 2010 --> > <html> > <head> > <meta name="generator" content="Tapestry Application Framework, version > 4.1.6-SNAPSHOT" /> > <meta http-equiv="Content-Type" content="text/html;charset=UTF-8" /> > <title>Home Guide</title> > <script type="text/javascript">djConfig = > {"baseRelativePath":"/METGestioneIngressi/app?service=asset&path=%2Fdojo-0.4.3-custom-4.1.6%2F","preventBackButtonFix":false,"parseWidgets":false,"locale":"it-it"} > </script> > > <script type="text/javascript" > src="/METGestioneIngressi/app?service=asset&path=%2Fdojo-0.4.3-custom-4.1.6%2Fdojo.js > > <view-source:http://localhost:8081/METGestioneIngressi/app?service=asset&path=%2Fdojo-0.4.3-custom-4.1.6%2Fdojo.js>"></script><script > type="text/javascript" > src="/METGestioneIngressi/app?service=asset&path=%2Fdojo-0.4.3-custom-4.1.6%2Fdojo2.js > > <view-source:http://localhost:8081/METGestioneIngressi/app?service=asset&path=%2Fdojo-0.4.3-custom-4.1.6%2Fdojo2.js>"></script> > > <script type="text/javascript"> > dojo.registerModulePath("tapestry", > "/METGestioneIngressi/app?service=asset&path=%2Ftapestry-4.1.6%2F"); > </script> > <script type="text/javascript" > src="/METGestioneIngressi/app?service=asset&path=%2Ftapestry-4.1.6%2Fcore.js > <view-source:http://localhost:8081/METGestioneIngressi/app?service=asset&path=%2Ftapestry-4.1.6%2Fcore.js>"></script> > <script type="text/javascript"> > dojo.require("tapestry.namespace"); > tapestry.requestEncoding='UTF-8'; > </script> > </head> > <title>MET Online</title> > <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> > <link href="css/stile_palmare.css > <view-source:http://localhost:8081/METGestioneIngressi/css/stile_palmare.css>" > rel="stylesheet" type="text/css"> > </html> > <!-- Render time: ~ 172 ms --> > > > <body id="tapBody"> > <script type="text/javascript"><!-- > function setFocus() { > var inputField = document.barCodeForm_0.barCode; > > if (inputField.type != "hidden") { > if (inputField.disabled != true) { > inputField.focus(); > } > } else { > window.alert('InputFocus.script cannot set focus on a hidden field'); > } > } > // --></script> > > <div id="container"> > <h1>Battistero</h1> > > <html> > <head> > <title>MET Online</title> > <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> > <link href="css/stile_palmare.css > <view-source:http://localhost:8081/METGestioneIngressi/css/stile_palmare.css>" > rel="stylesheet" type="text/css"> > </head> > <body> > > <div id="box_operazione"> > <h1>Lettura BarCode</h1> > <br /> > > <h2>passare il barcode sotto il lettore ottico</h2> > <form method="post" action="/METGestioneIngressi/app" id="barCodeForm_0"> > <div style="display:none;" id="barCodeForm_0hidden"><input type="hidden" > name="formids" value="barCode" /> > <input type="hidden" name="seedids" > value="BrO0ABXdtAGssc2VydmljZSQwLHBhZ2UkMCxjb21wb25lbnQkMCxjb250YWluZXIkMCxzZXNzaW9uJDAsc3AkMCx0YXBTaGVsbCQwLHRhcEJvZHkkMCxub21lTW9udW1lbnRvJDAsYmFyQ29kZUZvcm0kMQ==" > /> > <input type="hidden" name="component" value="barCodeForm.barCodeForm" /> > <input type="hidden" name="page" value="HomeLoggedUser" /> > <input type="hidden" name="service" value="direct" /> > <input type="hidden" name="session" value="T" /> > <input type="hidden" name="submitmode" value="" /> > <input type="hidden" name="submitname" value="" /> > </div> > <input type="text" name="barCode" value="" id="barCode" > class="text_box" /> > <br /><br /> > > <input type="submit" name="Submit" value="Submit" class="bottone"> > > > </form> > </div> > > </body> > </html> > <div id="box_logout"> > > <table width="100%" border="0" cellpadding="2" cellspacing="0"> > <tbody> > <tr> > <td id="submenu" class="submenu-act"> > <a id="linklogout" > href="/METGestioneIngressi/app?component=menu.linklogout&page=HomeLoggedUser&service=direct&session=T > > <view-source:http://localhost:8081/METGestioneIngressi/app?component=menu.linklogout&page=HomeLoggedUser&service=direct&session=T>">LogOut</a> > </td> > > </tr> > </tbody> > </table> > > </div> > </div> > <script type="text/javascript"><!-- > tapestry.addOnLoad(function(e) { > dojo.require("tapestry.form");tapestry.form.registerForm("barCodeForm_0"); > setFocus(); > > tapestry.form.focusField('barCode');}); > // --></script></body> > </html> > > > > > > > > -- > ================================================== > dott. Ivano Mario Luberti > Archimede Informatica societa' cooperativa a r. l. > Sede Operativa > Via Gereschi 36 - 56126- Pisa > tel.: +39-050- 580959 > tel/fax: +39-050-9711344 > web: www.archicoop.it > ================================================== > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > -- Andreas Andreou - andy...@apache.org - http://blog.andyhot.gr Tapestry / Tacos developer Open Source / JEE Consulting --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
