Hi! I've create some components inside page of my application.
Edit.html ================== <html> <head> <title>Edycja</title> </head> <body jwcid="@Body"> <span jwcid="@index" title="Edycja"> <fieldset> <!-- Form --> <form jwcid="@Form" listener="listener:onOk"> <span jwcid="@BoxPassport"></span> <span jwcid="@BoxInventory"></span> <span jwcid="@BoxPreparation"></span> <span jwcid="@BoxScanning"></span> <span jwcid="@BoxKSPUpdate"></span> <span jwcid="@BoxReceipt"></span> <span jwcid="@BoxPurchase"></span> </form> </fieldset> </span> </body> </html> =================== Edit.page: =================== <?xml version="1.0"?> <!DOCTYPE page-specification PUBLIC "-//Apache Software Foundation//Tapestry Specification 4.0//EN" "http://jakarta.apache.org/tapestry/dtd/Tapestry_4_0.dtd"> <page-specification class="com.mycom.MyApp.edit.EditRecord"> </page-specification> =================== Each of @Box* component is a simple formated HTML fields for Form. In those component i've try to insert a DatePicker, but... It doesn't work. I.e. BoxInventory.jwc: =================== <component-specification class="com.mycom.MyApp.components.edit.BoxInventory" allow-informal-parameters="no"> <component id="quoteDate" type="DatePicker"> <binding name="value" value="quoteDate"/> <binding name="translator" value="translator:date,pattern=yyyy-MM-dd"/> </component> </component-specification> =================== BoxInventory.html: =================== <!-- tables,inputs etc. --> <span jwcid="quoteDate">May 3, 2005</span> <!-- ... --> =================== BoxInventory.class: =================== import java.util.Date; import java.text.Format; import java.text.SimpleDateFormat; public abstract class BoxInventory { private Format _dateFormat; public Format getDateFormat() { if (_dateFormat == null) _dateFormat = new SimpleDateFormat("yyyy-MM-dd"); return _dateFormat; } public abstract Date getQuoteDate(); } ====================== When i try to run application it gives me an exception: Class com.mycom.MyApp.components.edit.BoxInventory does not implement the IComponent interface. But i have no idea how to implemetn Icomponent interface,,, can you help me? I have searched tapestry web For examples but found nothing... Sorry for my bad eanglish... [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]