Bob, I don't know. I think I saw an example somewhere and copied from there ...
Christoph Heck, Bob wrote: > Thanks Christoph, that worked. Could you please inform me where in the > world the documentation is to add the Cell to the end of the property > name? > > Bob > > -----Original Message----- > From: Christoph Jaeger [mailto:[EMAIL PROTECTED] > Sent: Wednesday, October 17, 2007 15:24 > To: Tapestry users > Subject: Re: Using row param in grid > > Hi Bob, > > you have to use <t:parameter name="nameCell"> instead of <t:parameter > name="name">. > > Christoph > > Heck, Bob wrote: >> Yes, Thing has a property of name. Not using a custom model. Tapestry > >> sees the Thing and knows it has 'Name' and 'Size' columns, because it >> constructs the grid with those column headers and puts the correct >> values in each column. I just want to tell it to put a link in the >> 'Name' column. That is all. Seems ever so simple. But, although it >> knows that Thing has a name property, it is ignoring the <t:parameter >> name="name"> tag. I have even tried taking out the pagelink tag and >> putting in alternative text. The <t:parameter name="name"> tag is >> completely ignored still. >> >> >> >> -----Original Message----- >> From: Jonathan Barker [mailto:[EMAIL PROTECTED] >> Sent: Wednesday, October 17, 2007 14:53 >> To: 'Tapestry users' >> Subject: RE: Using row param in grid >> >> >> I assume you have a column for the "name" property of Thing. Then you > >> want your parameter to be for <t:parameter name="nameCell"> >> >> >>> -----Original Message----- >>> From: Heck, Bob [mailto:[EMAIL PROTECTED] >>> Sent: Wednesday, October 17, 2007 3:22 PM >>> To: Tapestry users >>> Subject: RE: Using row param in grid >>> >>> Ok, thanks for that. Added property to page to store Thing. No more > >>> error, but, now it seems as if the page is being rendered without >>> regard to the <t:parameter> tag. It is completely ignored and the >>> grid is rendered as if the parameter tag is not even there, in other >>> words, no link is created. View source, just standard table and >>> text, >>> no link tag. >>> >>> Thanks for your help in advance. >>> >>> >>> >>> -----Original Message----- >>> From: Davor Hrg [mailto:[EMAIL PROTECTED] >>> Sent: Wednesday, October 17, 2007 13:53 >>> To: Tapestry users >>> Subject: Re: Using row param in grid >>> >>> you must create a property to store current row (for example "thing") > >>> getThing and setThing .. >>> >>> and change your template: >>> >>> <t:grid t:source="thingList" row="thing"> >>> <t:parameter name="name"> >>> <t:pagelink page="Start" >>> context="Thing.name">${thing.name}</t:pagelink> >>> </t:parameter> >>> </t:grid> >>> >>> >>> the concept here is that you give list of objects to grid with >>> source= >>> from which grid reads data for the loop. >>> but the row= tells the grid where you want to store the current >>> value >>> which is where grid writes data. >>> >>> I'm not explaining this very well, but "binding" is a basic tapestry >>> concept. >>> >>> Davor Hrg >>> >>> >>> On 10/17/07, Heck, Bob <[EMAIL PROTECTED]> wrote: >>>> I have a .page that returns a List<Thing> - that works. >>>> >>>> >>>> >>>> When I try this: >>>> >>>> <t:grid t:source="thingList" row="Thing"> >>>> <t:parameter name="name"> >>>> <t:pagelink page="Start" >>>> context="Thing.name">${Thing.name}</t:pagelink> >>>> </t:parameter> >>>> </t:grid> >>>> >>>> I get this: >>>> >>>> --- >>>> org.apache.tapestry.ioc.internal.util.TapestryException >>>> >>>> Could not convert 'Thing.name' into a component parameter binding: >>>> Class eds.sla.spring.web.tapestry.pages.DocManagement does not >>>> contain a property named 'Thing' (within property expression >>>> 'Thing.name'). >>>> Available properties: class, componentResources, thingList. >>>> --- >>>> >>>> thingList is a List<Thing> and is populated. >>>> >>>> the getThingList() on the page works and returns the List<Thing>. >>>> So, >>>> why can't tapestry see Thing? Thing is the row, it is the type of >>>> object that is returned in the List. >>>> >>>> >>>> >>>> >>>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [EMAIL PROTECTED] >>> For additional commands, e-mail: [EMAIL PROTECTED] >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
