Re: [Qgis-user] How to edit repetitive data in QGIS

2016-12-14 Thread Raymond Nijssen 

Hi Charlotte,

You can use the "dissolve" tool for merging features that have value(s) 
in common. In this case the field "name" contains that value.


Go:
Vector >> Geoprocessing tools >> Dissolve...
Remove the check mark at "Dissolve all (do not use field)"
Add the field "name" to unique ID fields list
Run

This worked for me. Only drawback is that all roads without a name were 
merged together. If you mind that, you can select and remove them before 
running the dissolve algorithm.


Good luck,
Raymond




On 15-12-16 07:07, Matt Boyd wrote:

Can you select the features you want by a function using the same street
name, then
Edit - merge selected features.

On 15 Dec 2016 08:40, "Charlotte Wolter" > wrote:

Hello, all,

I created a query for data from OpenStreetMap using
overpassturbo.eu . I needed major street,
so used the expression highway=primary. The area was a large section
of Los Angeles, about 1/6th of the city, the area called South Bay.
I got the steeets I need, no problem. But, I also got the
street names repeating over and over, because the streets are broken
into segments by changes, such as a bridge or a change in speed
limit, etc., etc.
I am looking for a way to solve this issue, such as editing
the data to remove the names from some of these segments. I have
opened the data in the "Attributes Table," but I can't seem to edit
it there (which would be handy). So, if QGIS does not support
editing a data file, is there some other way to do it?
Thanks!

Charlotte Wolter



Charlotte Wolter
927 18th Street Suite A
Santa Monica, California
90403
+1-310-597-4040 
techl...@techlady.com 
Skype: thetechlady


___
Qgis-user mailing list
Qgis-user@lists.osgeo.org 
List info: http://lists.osgeo.org/mailman/listinfo/qgis-user

Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user




___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user



--
Terglobo
Fahrenheitstraat 1
5223 BJ 's-Hertogenbosch
06 25 31 49 83
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [Qgis-user] How to edit repetitive data in QGIS

2016-12-14 Thread Matt Boyd 
Can you select the features you want by a function using the same street
name, then
Edit - merge selected features.

On 15 Dec 2016 08:40, "Charlotte Wolter"  wrote:

> Hello, all,
>
> I created a query for data from OpenStreetMap using
> overpassturbo.eu. I needed major street, so used the expression
> highway=primary. The area was a large section of Los Angeles, about 1/6th
> of the city, the area called South Bay.
> I got the steeets I need, no problem. But, I also got the street
> names repeating over and over, because the streets are broken into segments
> by changes, such as a bridge or a change in speed limit, etc., etc.
> I am looking for a way to solve this issue, such as editing the
> data to remove the names from some of these segments. I have opened the
> data in the "Attributes Table," but I can't seem to edit it there (which
> would be handy). So, if QGIS does not support editing a data file, is there
> some other way to do it?
> Thanks!
>
> Charlotte Wolter
>
>
>
> Charlotte Wolter
> 927 18th Street Suite A
> Santa Monica, California
> 90403
> +1-310-597-4040
> techl...@techlady.com
> Skype: thetechlady
>
>
> ___
> Qgis-user mailing list
> Qgis-user@lists.osgeo.org
> List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
> Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user
___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user

[Qgis-user] How to edit repetitive data in QGIS

2016-12-14 Thread Charlotte Wolter 

Hello, all,

I created a query for data from OpenStreetMap using 
overpassturbo.eu. I needed major street, so used the expression 
highway=primary. The area was a large section of Los Angeles, about 
1/6th of the city, the area called South Bay.
I got the steeets I need, no problem. But, I also got the 
street names repeating over and over, because the streets are broken 
into segments by changes, such as a bridge or a change in speed 
limit, etc., etc.
I am looking for a way to solve this issue, such as editing 
the data to remove the names from some of these segments. I have 
opened the data in the "Attributes Table," but I can't seem to edit 
it there (which would be handy). So, if QGIS does not support editing 
a data file, is there some other way to do it?

Thanks!

Charlotte Wolter



Charlotte Wolter
927 18th Street Suite A
Santa Monica, California
90403
+1-310-597-4040
techl...@techlady.com
Skype: thetechlady


___
Qgis-user mailing list
Qgis-user@lists.osgeo.org
List info: http://lists.osgeo.org/mailman/listinfo/qgis-user
Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user

Re: [QGIS-it-user] QGIS 2.18.1 e vettore spatialite

2016-12-14 Thread Giuliano Curti 
On 12/14/16, Totò  wrote:
> giulianc wrote
>>> 1. un campo definito integer in spatialite, qgis lo vede text ma mi
>>> permette
>>> immissione numerica senza segnalare errore;
>>
>> ma non è forse perchè INTEGER è un sottodominio del dominio TEXT?
>
> ..forse mi sono spiegato poco bene,
> un campo testuale va inserito tra apici il numerico no, questo intendevo
> dire!!!

molto probabilmente avevo capito male io :-)

> grazie!!!

grazie a te del chiarimento, ciao,
giuliano
___
QGIS-it-user mailing list
QGIS-it-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/qgis-it-user

Re: [QGIS-it-user] QGIS 2.18.1 e vettore spatialite

2016-12-14 Thread Totò 
giulianc wrote
>> 1. un campo definito integer in spatialite, qgis lo vede text ma mi
>> permette
>> immissione numerica senza segnalare errore;
> 
> ma non è forse perchè INTEGER è un sottodominio del dominio TEXT?

..forse mi sono spiegato poco bene,
un campo testuale va inserito tra apici il numerico no, questo intendevo
dire!!!

grazie!!!



--
View this message in context: 
http://osgeo-org.1560.x6.nabble.com/QGIS-2-18-1-e-vettore-spatialite-tp5299713p5299809.html
Sent from the QGIS Italian User mailing list archive at Nabble.com.
___
QGIS-it-user mailing list
QGIS-it-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/qgis-it-user

Re: [QGIS-it-user] QGIS 2.18.1 e vettore spatialite

2016-12-14 Thread Giuliano Curti 
On 12/14/16, Totò  wrote:

ciao Totò,


> AV wrote
>> ...
>
> ...
> 1. un campo definito integer in spatialite, qgis lo vede text ma mi permette
> immissione numerica senza segnalare errore;

ma non è forse perchè INTEGER è un sottodominio del dominio TEXT?


> grazie

grazie a te, ciao,
giuliano
___
QGIS-it-user mailing list
QGIS-it-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/qgis-it-user

Re: [QGIS-it-user] QGIS 2.18.1 e vettore spatialite

2016-12-14 Thread Totò 
AV wrote
> Gentilmente filma le operazioni che fai in Qgis, e posta il video sul
> Tubo, grazie.

Appena posso faccio il video,
altre cosa che ho notato:
1. un campo definito integer in spatialite, qgis lo vede text ma mi permette
immissione numerica senza segnalare errore;
2. il problema su QGIS è random, cioè su alcuni db sembra siano tutti text,
in altri visualizza bene il tipo di dato.

grazie



--
View this message in context: 
http://osgeo-org.1560.x6.nabble.com/QGIS-2-18-1-e-vettore-spatialite-tp5299713p5299795.html
Sent from the QGIS Italian User mailing list archive at Nabble.com.
___
QGIS-it-user mailing list
QGIS-it-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/qgis-it-user