Hi,
The issue resides in the use of || operator, which doesn't handle null
values: if any of the concatenated items is null then the result returns
null. In this case, better use the concat function. Something like below
should work (untested, though)
Case when "signifcant" = 'yes'
Then
concat(
Hi!
As I use Windows I usually use the Snipping tool in Windows for such needs.
Isn’t that an option? Useful for other programs too.
Karl-Magnus Jönsson
Från: Qgis-user [mailto:qgis-user-boun...@lists.osgeo.org] För Larry Shaffer
Skickat: den 20 december 2016 21:44
Till: DelazJ
Kopia:
Hi
In my layer B , I have the name of the owner and the number of the parcel :
this number , a polygon , have a WKT location . All this is in a SHP . As I
grab points in layer A directly in Qgis (2.18) , I have also a SHP . And i need
a dynamic join because I have no desire to make the spatial
HI I am trying to do a nested case statement for a labelling task.
I have a list of mines of varying sizes with different commodities and would
like to label with the name of the mine and the amount of each commodity at
the mine in a new line below the name. I only want to label the mines that I
In your layer B - Do the Names of the Owners have a location (like a tax
parcel) or are they a spreadsheet (like Microsoft Excel)?
Randy
On 12/20/2016 06:03 PM, Laurent Bourlet wrote:
Hi at all
I'm a beginner in Qgis and i would make a dynamic spatialjoin.
In fact , i have created a vector
Hi,
On Tue, Dec 20, 2016 at 11:02 AM, DelazJ wrote:
> Hi,
>
> 2016-12-20 18:23 GMT+01:00 Bo Victor Thomsen
> :
>
>> Hi List-members -
>>
>> Is there in Qgis a function / button / menu-item / short-cut / plugin to
>> make a simple bitmap copy of
Hi,
2016-12-20 18:23 GMT+01:00 Bo Victor Thomsen :
> Hi List-members -
>
> Is there in Qgis a function / button / menu-item / short-cut / plugin to
> make a simple bitmap copy of the current content of the map-canvas and save
> it to the clipboard ? My users need
Hi List-members -
Is there in Qgis a function / button / menu-item / short-cut / plugin to
make a simple bitmap copy of the current content of the map-canvas and
save it to the clipboard ? My users need this to make a copy of the map
and paste into MS-Word or other software.
I really need
Hi,
You could create a polygon from the layer extent. Then use a spatial query to
get the attributes from your current polylines.
Nicolas
> Le 20 déc. 2016 à 09:18, Richard McDonnell [via OSGeo.org]
> a écrit :
>
> Apologies,
> I meant to change the
Well - Crap. Heh. There may be other suggestions coming!
Good Luck, We're all counting on you!
Randy
On 12/20/2016 09:50 AM, Richard McDonnell wrote:
Randal,
Thanks for getting back, tries it, but wont work. I might take another
approach though, Split them up by attributes polygonize them
Randal,
Thanks for getting back, tries it, but wont work. I might take another
approach though, Split them up by attributes polygonize them and then
merge them again into one...looks like its my only option at the moment!
Regards,
Richard.
On 20/12/2016 14:23, Randal Hale wrote:
First
First thought - take a look at the processing toolbox. Open it and
search for Lines to Polygons and try that tool. It should convert your
lines to polygons. The kicker is I don't *think* that will preserve
attributes. So - you're halfway there *maybe*.
Randy
On 12/20/2016 09:18 AM, Richard
Apologies,
I meant to change the subject, but forgot!! So here it is, with a
correct subject!
I need a little help, I have being trying to create an Index for a
series of CAD drawings, they each have a extent bounding box, but its
broken into individual lines.
I have so far succeeded in
Il giorno 20 dicembre 2016 12:03, Luca Mandolesi ha
scritto:
> Salvatore, non è un errore che un campo integere accetti su spatialite
> valori testuali dato che è una regola di spatialite. I campi sono
> debolmente tipizzati e sta al Management System evitare questo.
Ciao
Hello all,
I need a little help, I have being trying to create an Index for a
series of CAD drawings, they each have a extent bounding box, but its
broken into individual lines.
I have so far succeeded in creating a shapefile for all of them, but my
problem is that what I have is several
Am 20.12.2016, 11:05 Uhr, schrieb Drexel Peter
:
Hi,
please, can anyone tell me what default encoding QGIS uses when loading
a Shapefile?
In my QGIS 2.14.7 on Windows 7 64bit „Ignore shapefile encoding
declaration“ is checked,
so if I load a Shapefile
Salvatore, non è un errore che un campo integere accetti su spatialite
valori testuali dato che è una regola di spatialite. I campi sono
debolmente tipizzati e sta al Management System evitare questo.
Da Spatialite Cookbook pag 63:
A proposito dei tipi di SQLite
Detto molto velocemente: SQLite
17 matches
Mail list logo