U can extend the Grid component. In the tml of the new component u create the empty block and pass it as a parameter.
On Thu, Mar 11, 2010 at 9:08 AM, Jagadesh Paladugula < jagadeshpaladug...@gmail.com> wrote: > Hi Chris, > > If I have 100 grids in my whole application, every where I have to do the > same. I am looking for a generalized approach, where ever the list is empty > grid component should render the grid with "no data message" > > Regards, > Jagadesh > > On Thu, Mar 11, 2010 at 11:50 AM, Chris Mylonas <ch...@opencsta.org> > wrote: > > > Hi, > > > > Could you just add a record to the List before it goes onto rendering? > Are > > there hooks for that? > > > > - I'm only new to tapestry, just throwing an idea out there. > > > > Cheers > > Chris > > > > > > > > On Thu, Mar 11, 2010 at 4:35 PM, Jagadesh Paladugula < > > jagadeshpaladug...@gmail.com> wrote: > > > > > Hi Christophe Cordenier, > > > > > > If I use empty parameter, the default grid implementation renders the > > empty > > > block(which does'nt have grid look and feel). > > > > > > But my use case is some thing like, generate the grid structure with a > > row > > > which says "no data present". > > > > > > Please find the attachement for more clarity. > > > > > > Guide me how to implement the same > > > > > > Regards, > > > Jagadesh > > > > > > On Wed, Mar 10, 2010 at 3:29 PM, Christophe Cordenier < > > > christophe.corden...@gmail.com> wrote: > > > > > >> Hi > > >> > > >> Use empty parameter to customize the display when the list is empty > > >> > > >> > > >> > > > http://tapestry.apache.org/tapestry5.1/tapestry-core/ref/org/apache/tapestry5/corelib/components/Grid.html > > >> > > >> Regards, > > >> Christophe Cordenier. > > >> > > >> 2010/3/10 Jagadesh Paladugula <jagadeshpaladug...@gmail.com> > > >> > > >> > Hi Everyone, > > >> > > > >> > In Tapestry, Grid gets generated when the "source" attribute of the > > grid > > >> > returns a collection with length>0. When the length of the > collection > > is > > >> 0, > > >> > by default it generates some text content saying "*There is no data > to > > >> > display*". > > >> > > > >> > I want to change the above functionality in such a way that, even > when > > >> the > > >> > collection size is 0, the grid should generate as as-usual and, it > > >> should > > >> > display *"There is no data to display" *inside the grid. > > >> > > > >> > Please suggest me a approach for customizing the gird component. > > >> > -- > > >> > Thanks & Regards > > >> > Jagadesh > > >> > > > >> > > >> > > >> > > >> -- > > >> Regards, > > >> Christophe Cordenier. > > >> > > >> Developer of wooki @wookicentral.com > > >> > > > > > > > > > > > > -- > > > Regards > > > Jagadesh > > > > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > > > For additional commands, e-mail: users-h...@tapestry.apache.org > > > > > > > > > -- > Regards > Jagadesh >
