Hi Josef,
Thank you for testing
Custom edit forms should integrate nicely with dual view (Custom
.ui-forms or Drag and drop forms).
You can ignore all these warnings, they shouldn't harm. As far as I can
see, the exception points to the real problem connected to qgsexpression.
In the feature list, the preview text uses qgsexpression and tries to
display by default (in this order)
- display field ( vector layer property )
- primary key (in case of multiple pk's separated by a comma )
Maybe your display field name has special characters (spaces...)?
Would it be possible to let me have a look at the qgs-File you loaded?
Regards,
Matthias
On 02/07/2013 11:05 PM, Josef K wrote:
Hi Matthias
I wanted to see how custom edit forms will be integrated with the dual
view, in particular a few forms that I use quite a lot (see [1] and
[2]). Therefore I tried to build qgis from your dual-view source but I
must have done something wrong. I got qgis running but when I load a
vector layer I get these warnings:
Warning: Object::connect: No such signal
QgsVectorLayer::layerModified( bool )
Warning: Object::connect: (receiver name: 'QgisApp')
When I try to open the attribute table an exception pop-up says
"Syntax error, unexpected $end". The terminal shows:
Warning: Object::connect: No such signal
QgsAttributeTableView::progress( int, bool & )
Warning: Object::connect: (sender name: 'mTableView')
Warning: Object::connect: (receiver name: 'QgsAttributeTableDialog')
Warning: Object::connect: No such slot QgsAttributeTableDialog::finished()
Warning: Object::connect: (sender name: 'mTableView')
Warning: Object::connect: (receiver name: 'QgsAttributeTableDialog')
Warning: QLayout: Cannot add null widget to
QVBoxLayout/mAttributeEditorLayout
I guess this is my fault not being able to build correctly from source
and I will probably not spend more time trying. Still, I thought I
would give you this short report and also point out that we are a few
users that are highly interested in how the dual view will integrate
with custom edit forms. Perhaps there could be an extra slide in your
presentation that gives an example of that?
kind regards
Josef
[1]
https://sites.google.com/site/midvattenpluginforqgis/nnnn#TOC-Add-single-water-level-measurement-or-single-stratigraphy-layer-information
[2]
https://sites.google.com/site/midvattenpluginforqgis/nnnn#TOC-Add-observation-points-and-lines
From: Matthias Kuhn <[email protected]
<mailto:[email protected]>>
To: QGIS Developer Mailing List <[email protected]
<mailto:[email protected]>>
Cc:
Date: Fri, 01 Feb 2013 15:11:01 +0100
Subject: [Qgis-developer] Dual View: Call for feedback
Hi everybody,
I'm pleased to announce that I've pushed the current state of
dual-view to github [1]
Anybody interested in having a look at it is kindly requested to
do so and share his thoughts concerning the development.
Anybody who does not want or can't compile the branch can easily
have a look at the slides from this presentation [2] which should
cover the basics as well (There's a small sample video to show the
live filter inside).
Any feedback is appreciated.
If there is no strong rejection of these ideas, I'd like to
request a merge in two weeks, after I cleaned up the code and
reviewed the code for layers with no "feature by id" capabilities
(which need to be fully cached).
I will be out of office next week, so please bear with me, if I
only reply to your feedback in the second week of February.
Kind regards,
Matthias
[1] https://github.com/matthias-kuhn/Quantum-GIS/tree/dual-view
<https://github.com/matthias-kuhn/Quantum-GIS/tree/dual-view>
[2] http://qgis.vitu.ch/download/dual-view-presentation.odp
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