Is it possible to get an XPath expression from getSelection()? I've
removed "user" from the name of my windows and views, and tried all of
the following calls - and none of them work:
lzx>
canvas.detailWindow.detailView.datapath.setPointer(canvas.listWindow.listView.data.getSelection());
lzx>
canvas.detailWindow.detailView.datapath.setFromPointer(canvas.listWindow.listView.data.getSelection());
lzx>
canvas.detailWindow.detailView.datapath.setPointer(canvas.listWindow.listView.data.getSelection());
lzx>
canvas.detailWindow.detailView.datapath.setNodes(canvas.listWindow.listView.data.getSelection());
lzx>
canvas.detailWindow.detailView.setDatapath(canvas.listWindow.listView.data.getSelection());
lzx>
canvas.detailWindow.detailView.datapath.setXPath(canvas.listWindow.listView.data.getSelection());
lzx>
canvas.detailWindow.detailView.setDatapath(canvas.listWindow.listView.data.getSelection().getDatapath());
<window name="listWindow" title="Users" x="20" y="60" width="400"
height="250" resizable="true"
visible="true" closeable="true">
<view name="listView" width="${immediateparent.width}"
height="${immediateparent.height}" bgcolor="silver" layout="axis: y">
<grid name="data" datapath="userDset:/"
width="${immediateparent.width}" height="${immediateparent.height}"
onselect="canvas.detailWindow.detailView.datapath.setFromPointer(getSelection())">
<gridtext datapath="id/text()" width="50"
editable="false">Id</gridtext>
<gridtext datapath="firstName/text()" width="100"
editable="false">First Name</gridtext>
<gridtext datapath="lastName/text()" width="100">Last
Name</gridtext>
<gridtext datapath="birthday/text()" width="80"
editable="false">Birthday</gridtext>
</grid>
</view>
</window>
<window name="detailWindow" title="User Details" x="70" y="300"
width="350" height="200" resizable="true"
visible="true" closeable="true">
<view name="detailView" width="${immediateparent.width}"
height="${immediateparent.height}"
layout="axis: y">
<text name="id" visible="false" datapath="id/text()"/>
<text y="10">First Name:</text>
<edittext name="firstName" datapath="firstName/text()"
x="80" y="10"/>
<text y="35">Last Name:</text>
<edittext name="lastName" datapath="lastName/text()" x="80" y="35"/>
</view>
</window>
Thanks,
Matt
On 3/13/06, Bryan Barkley <[EMAIL PROTECTED]> wrote:
> I believe the datapath attribute must be an xpath expression into a dataset,
> not a reference to a datapointer. In your onselect you may want to try
> something along the lines of
> canvas.userDetailsWindow.datapath.setFromPointer
> (getSelection()).
>
> - Bryan
>
>
> On 3/11/06, Matt Raible <[EMAIL PROTECTED]> wrote:
> >
> I have a grid that I'm using to display a bunch of users:
>
> <dataset name="userDset"/>
> <datapointer id="userDp"/>
>
> <grid datapath="userDset:/"
> width="${immediateparent.width}" height="${immediateparent.height}"
> onselect="userDp = getSelection();
> canvas.userdetailsWindow.setVisible(true)">
> <gridtext datapath="id/text()" width="100"
> editable="false">Id</gridtext>
> <gridtext datapath="firstName/text()" width="100"
> editable="false">First Name</gridtext>
> <gridtext datapath="lastName/text()" width="100"
> editable="false">Last Name</gridtext>
> <gridtext datapath="birthday/text()" width="80"
> editable="false">Birthday</gridtext>
> </grid>
>
> When a user clicks on the row, I want to popup a form that contains
> editable fields. I believe the following should properly indicate
> which record to edit:
>
> onselect="userDp = getSelection();
> canvas.userdetailsWindow.setVisible (true)">
>
> However, I don't know what to set my form view's datapath to. I've
> tried "userDp:/item" and userDp:/*, but it doesn't work:
>
> <view name="userdetailsView" width="${ immediateparent.width}"
> height="${immediateparent.height}"
> layout="axis: y" datapath="userDp:/item">
> <text name="id" visible="false" datapath="id/text()"/>
> <text y="10">First Name:</text>
> <edittext name="firstName" datapath="firstName/text()"
> x="80" y="10"/>
> <text y="35">Last Name:</text>
> <edittext name="lastName" datapath="lastName/text()" x="80"
> y="35"/>
> </view>
>
> Any help is appreciated.
>
> Matt
>
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