Re: [Qgis-user] Status bar flickering and can't make edits

2016-10-26 Thread Simon Muirhead
And when I save the kml as shapefiles and edit, everything works fine. On Thu., 27 Oct. 2016, 10:36 Simon Muirhead, wrote: > Got two very simple vector layers open (kml) with Google sattelitle > underplayed. Open the attribute table and click edit and the status bar >

[Qgis-user] Status bar flickering and can't make edits

2016-10-26 Thread Simon Muirhead
Got two very simple vector layers open (kml) with Google sattelitle underplayed. Open the attribute table and click edit and the status bar starts flickering and I can't make any text edits in the table. Bug? OsX 10.12 qgis 2.12.0 -- Regards, Simon Muirhead Written from my Nexus 6P so don't

Re: [Qgis-user] Composer Atlas: How get rid of the big red cross when there is no image?

2016-10-26 Thread Bernd Vogelgesang
Am 27.10.2016, 00:12 Uhr, schrieb Nyall Dawson : On 27 Oct 2016 7:18 AM, "Bernd Vogelgesang" wrote: Am 26.10.2016, 22:57 Uhr, schrieb Nyall Dawson : On 27 Oct 2016 6:51 AM, "Bernd Vogelgesang"

Re: [Qgis-user] Composer Atlas: How get rid of the big red cross when there is no image?

2016-10-26 Thread Nyall Dawson
On 27 Oct 2016 7:18 AM, "Bernd Vogelgesang" wrote: > > Am 26.10.2016, 22:57 Uhr, schrieb Nyall Dawson : > >> On 27 Oct 2016 6:51 AM, "Bernd Vogelgesang" wrote: >> > >> > Arghh, sorry for the noise! >> > >> > When

[Qgis-user] Slack Channel

2016-10-26 Thread Clifford Snow
I noticed a QGIS Slack [1] channel. Does anyone know how to get an invite? Thanks Clifford [1] qgis.slack.com -- @osm_seattle osm_seattle.snowandsnow.us OpenStreetMap: Maps with a human touch ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List

Re: [Qgis-user] Composer Atlas: How get rid of the big red cross when there is no image?

2016-10-26 Thread Bernd Vogelgesang
Am 26.10.2016, 22:57 Uhr, schrieb Nyall Dawson : On 27 Oct 2016 6:51 AM, "Bernd Vogelgesang" wrote: Arghh, sorry for the noise! When hovering over the data-driven input button not so hectically, I discovered the explanation that it

Re: [Qgis-user] Composer Atlas: How get rid of the big red cross when there is no image?

2016-10-26 Thread Nyall Dawson
On 27 Oct 2016 6:51 AM, "Bernd Vogelgesang" wrote: > > Arghh, sorry for the noise! > > When hovering over the data-driven input button not so hectically, I discovered the explanation that it expects a 0 or 1. > So > case when > 'mypath'|| @atlas_pagename ||'_1.jpeg' IS

Re: [Qgis-user] Composer Atlas: How get rid of the big red cross when there is no image?

2016-10-26 Thread Bernd Vogelgesang
Arghh, sorry for the noise! When hovering over the data-driven input button not so hectically, I discovered the explanation that it expects a 0 or 1. So case when 'mypath'|| @atlas_pagename ||'_1.jpeg' IS NULL THEN 0 END did the trick! Just amazing!!! Thanx Bernd Am 26.10.2016, 22:19 Uhr,

Re: [Qgis-user] Composer Atlas: How get rid of the big red cross when there is no image?

2016-10-26 Thread DelazJ
2016-10-26 22:36 GMT+02:00 Bernd Vogelgesang : > Hi Harrissou, > thanx for the hint. I already saw the checkbox, but had no idea what to do > with it. > > My problem now is, that I have really no idea what to put in the "case > when" > Maybe something like > '/mypath/'||

Re: [Qgis-user] Composer Atlas: How get rid of the big red cross when there is no image?

2016-10-26 Thread Bernd Vogelgesang
Hi Harrissou, thanx for the hint. I already saw the checkbox, but had no idea what to do with it. My problem now is, that I have really no idea what to put in the "case when" Maybe something like '/mypath/'|| @atlas_pagename ||'_1.jpeg' IS NULL or so? I do not know what is expected to be

Re: [Qgis-user] Composer Atlas: How get rid of the big red cross when there is no image?

2016-10-26 Thread DelazJ
Hi, what about using the data-defined option near the "Exclude items from export" in the items properties --> Rendering (with a case when expression)? http://docs.qgis.org/2.14/en/docs/user_manual/print_composer/composer_items/composer_items_options.html#rendering-mode HTH, Harrissou 2016-10-26

[Qgis-user] Composer Atlas: How get rid of the big red cross when there is no image?

2016-10-26 Thread Bernd Vogelgesang
Hi, I set up a neat atlas for displaying a row of 50 sample plots. On a second page, I want to show 2 pictures taken of these plots automatically with an expression including the path || @atlas_pagenumber || '_1.jpeg' or '_2.jpeg' to display up to two photos named e.g. 1_1.jpeg, 1_2.jpeg.

[Qgis-user] Difference and Selection errors

2016-10-26 Thread Pim Verver
Dear all, Working with the wonderful Processing Modeler of QGis 2.18, I found two strange errors. 1) On an normal intersect request, the SAGA Difference tool worked perfectly, while the QGis Difference resulted in an error: "Error executing algorithm Difference global name 'QgsWKBTypes'

Re: [Qgis-user] QGIS crashes when loading / unloading raster layers using Python

2016-10-26 Thread Hollis, Dan
Nudge... Is there anyone out there with knowledge of RasterLayer, MapLayerRegistry, layerTreeRoot etc who can shed any light on the issues described below please? Even just to know that there are no obvious errors or omissions in my approach would be useful (so that I can direct my

Re: [Qgis-user] Question about results of Union in QGIS

2016-10-26 Thread Matthias Kuhn
Hi Graeme, There is an issue open about it: https://hub.qgis.org/issues/14846 I wanted to have a look into it in the bugfixing sprint for 2.18 but ran out of time after looking into the intersection algorithm. Having a small set of features as input with a known-good expected result would have