I haven't looked at how the grid component works. I'm kind of scared of it actually . I just have a heuristic I use when certain things don't work properly, wrap an extra view around them. It's a little more than black magic, but really it depends on specifically how the grid component is talking to it's (replicated) child views, and I don't know how that works :-(
On 7/12/07, Yang <[EMAIL PROTECTED]> wrote:
Awesome. Why does that work, but not replicating the columns directly? Also, I couldn't seem to get a similar trick to work for the second case. On 7/12/07, Henry Minsky henry.minsky-at-......... |laszlo| <...> wrote: > Maybe something like this, with an intermediate view for each item? > > <canvas width="100%" height="80%" debug="true"> > <debug fontsize="12"/> > > <dataset name="maindata"> > <maindata> > <item cell1="alpha" cell2="beta" cell3="gamma" /> > <item cell1="delta" cell2="epsilon" cell3="zeta" /> > </maindata> > </dataset> > <grid datapath="maindata:/maindata"> > <view datapath="item[1]/@*"> > <gridtext/> > </view> > </grid> > > > </canvas> > > > On 7/12/07, Yang <[EMAIL PROTECTED]> wrote: > > I'd like to do something like the following: > > > > <dataset name="maindata"> > > <maindata> > > <item cell1="alpha" cell2="beta" cell3="gamma" /> > > <item cell1="delta" cell2="epsilon" cell3="zeta" /> > > </maindata> > > </dataset> > > <grid datapath="maindata:/maindata"> > > <gridtext datapath="item[1]/@*"/> > > </grid> > > > > However, this doesn't work. $* returns a set of name-value pairs as a > > dictionary object, not an array of values. Is there any way to get > > this to work? > > > > Similarly, the following doesn't work. > > > > <dataset name="maindata"> > > <maindata> > > <item> > > <cell1>alpha</cell1> > > <cell2>beta</cell2> > > <cell3>gamma</cell3> > > </item> > > <item> > > <cell1>delta</cell1> > > <cell2>epsilon</cell2> > > <cell3>zeta</cell3> > > </item> > > </maindata> > > </dataset> > > <grid datapath="maindata:/maindata"> > > <gridtext datapath="item[1]/*/text()"/> > > </grid> > > > > Thanks for any pointers. > > > > > > -- > Henry Minsky > Software Architect > [EMAIL PROTECTED] > >
-- Henry Minsky Software Architect [EMAIL PROTECTED]
