That's great, I'll try that, thank you!
On 1/31/08, P T Withington <[EMAIL PROTECTED]> wrote: > > with lazy replication you can specify `axis` and `spacing` in the > datapath. Try: > > <datapath ... replication="lazy" axis="x" /> > > On 2008-01-31, at 07:25 EST, Fernando Germano wrote: > > > Ok, I understand, so..., but then, how can I tie it to the layout?, > > it not > > complicated, I just need to have the images in an horizontal line > > with some > > spacing between them... > > > > I was looking at the flickr example, seems to do something similar > > to what I > > need but I does not use lazy replication, my biggest recordset could > > have > > around 1000 items, and I believe that a flickr search could have > > around that > > number... > > > > > > On 1/31/08, P T Withington <[EMAIL PROTECTED]> wrote: > >> > >> Correct. The lazy manager has to be more intimately tied to the > >> layout because it needs to compute how many items will fit in order > >> to > >> load just enough data. This is an area for improvement: there > >> should > >> be a general protocol between replication and layout, but for now > >> there is not. > >> > >> On 2008-01-30, at 22:25 EST, Henry Minsky wrote: > >> > >>> I seem to recall that the lazy replication manager assigns it's own > >>> layout, ignoring any pre-existing one but you can assign an axis > >>> and a spacing attribute. > >>> > >>> > >>> > >>> On Wed, Jan 30, 2008 at 8:13 PM, Fernando Germano > >>> <[EMAIL PROTECTED]> wrote: > >>>> Ok, adding a width and a height to the image solved the problem of > >>>> images > >>>> not being displayed, but there are still a couple of things that I > >>>> quite > >>>> don't understand, this works... > >>>> > >>>> <view clip="true" width="540" height="90" > >>>> id="contenido"> > >>>> <view id="listado" layout="axis:x"> > >>>> <image width="90" height="90"> > >>>> <datapath xpath="s:/items[1]/item/imgurl/ > >>>> text()" /> > >>>> </image> > >>>> </view> > >>>> </view> > >>>> > >>>> But, If I add replication="lazy" to the datapath definition things > >>>> no longer > >>>> works, two things happens: > >>>> > >>>> * If I keep the image then I only see one (I believe I'm seeing > >>>> something > >>>> similar to the width and height issue). > >>>> * If I use a text then I see a list of the items but they don't > >>>> seem to > >>>> respect any layout option, the just appear one below the other. > >>>> > >>>> > >>>> Thank you! > >>>> > >>>> > >>>> > >>>> On Jan 30, 2008 12:30 AM, Henry Minsky <[EMAIL PROTECTED]> > >>>> wrote: > >>>>> I don't know what the warning is trying to indicate. > >>>>> > >>>>> Is the data appearing? You may need to set the height > >>>>> explicitly, I > >>>>> think there may be a bug in the replication manager updating > >>>>> the view height automatically, so your images might be clipped. > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> > >>>>> On Jan 29, 2008 9:59 PM, Fernando Germano <[EMAIL PROTECTED]> > >>>>> wrote: > >>>>>> I need to work with some large dataset, an XML having links to > >>>>>> images > >>>> that I > >>>>>> must show, basically a gallery like many around there, so I want > >>>>>> to do > >>>> some > >>>>>> paging and of course lazy replication, so, the basic code looks > >>>>>> like > >>>> this: > >>>>>> > >>>>>> <view clip="true" width="540" id="cont"> > >>>>>> <view id="list"> > >>>>>> <simplelayout axis="x"/> > >>>>>> <image> > >>>>>> <datapath > >>>> xpath="s:/items[1]/item/img_url/text()" > >>>>>> replication="lazy"/> > >>>>>> </image> > >>>>>> </view> > >>>>>> </view> > >>>>>> > >>>>>> But when I try this I get the following error: > >>>>>> > >>>>>> INFO: __LZprocessOperator: p is null in Datapath for image > >>>>>> > >>>>>> > >>>>>> What am I missing? > >>>>>> > >>>>>> Thank you!! > >>>>>> > >>>>> > >>>>> > >>>>> > >>>>> -- > >>>>> Henry Minsky > >>>>> Software Architect > >>>>> [EMAIL PROTECTED] > >>>>> > >>>> > >>>> > >>> > >>> > >>> > >>> -- > >>> Henry Minsky > >>> Software Architect > >>> [EMAIL PROTECTED] > >> > >> > >
