You can inject the Request service and invoke getParameter() from your form's success or validateForm event handler method.
On Sat, Dec 20, 2008 at 7:08 PM, cuartz <carlos.pc...@gmail.com> wrote: > > Hello everybody!! im new on tapestry and i have a little question, how can i > get the value of an input that was dynamically added into the form with > javascript, i know that is easy to add inputs whit ajax but i realy think > that its faster and better specially for tapestry type apps, so this is the > html code, any suggestion? > > <html xmlns:t="http://tapestry.apache.org/schema/tapestry_5_0_0.xsd";> > <head>DOM</head> > <script type="text/javascript"> > function addRecord(){ > var count = document.getElementById("count"); > var rows = document.getElementById("rows"); > count.setAttribute("value", parseInt(count.value,0)+1); > var table = document.getElementById("content").tBodies[0]; > var row = document.createElement("TR"); > > var cell1 = document.createElement("TD"); > var nameBox = document.createElement("INPUT"); > nameBox.setAttribute("type","TextField"); > nameBox.setAttribute("name","nameBox" + count.value); > > var button = document.createElement("a"); > button.setAttribute('value','Delete'); > button.innerHTML = count.value; > button.onclick=function(){deleteRecord(this);} > > cell1.appendChild(button); > cell1.appendChild(nameBox); > > row.appendChild(cell1); > table.appendChild(row); > > nameBox.focus(); > } > function deleteRecord(button){ > var row = button.parentNode.parentNode; > var table = > document.getElementById('content').getElementsByTagName('tbody')[0]; > table.removeChild(row); > } > > </script> > <body onLoad="addRecord()"> > <input name="count" type="hidden" id="count" value="0" /> > <input name="rows" type="hidden" id="rows" value="" /> > <t:form t:id="myForm"> > <table id="content"> > <tr> > <td width="150" class="orillat">Names</td> > </tr> > </table> > <table> > <tr> > <td> > <input type="button" value="add row" onClick="addRecord()" /> > <input type="submit" onClick="rows.value=count.value, count.value="0" > /></td> > </td> > </tr> > </table> > </t:form> > </body> > </html> > > i apreciate any help > -- > View this message in context: > http://www.nabble.com/Javascript-DOM-and-tapestry5-tp21111696p21111696.html > Sent from the Tapestry - User mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > -- Howard M. Lewis Ship Creator Apache Tapestry and Apache HiveMind --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
