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Questions tagged [qgis-2.18]

Version 2.18 of QGIS, also referred to as 'Las Palmas'

Questions specifically related to version 2.18 of the QGIS open source application.

261 questions
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How can I check the intersection from a line layer?

I have a line layer which represent streets and I would like to know where a line is not connected to other in their nodes. I would like to find where the lines are like the two first images automatically, I need all the lines connected, if…
Emar
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QGIS - merging two tables

I need help with merging two different tables in QGIS. First table is normal atribute table for spatial layer. Second table is text .dbf file without geometry. I cant use "join" feature, because in text file I have more (two or three) lines to one…
Dan Arnošt
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2 answers

Filter GPS points in a linestring

In QGIS 2.18.16 I have 2 layers, one is for points with information about an accident and the other layer is a line string that represent "the road that I take care off". I want only to extract or filter the information of points of an accident…
CESAR AVILA
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Merge Multiple Text Features into One

I’m looking for the best way to merge text features into one and wrap the text. Here is what I would like to do in as few steps as possible: • Select features to be joined • Merge features attributes (text) (I've been using concatenate) • Replace…
D Parker
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2 answers

Cannot install plugin due to Bad Gateway error

While attempting to install a plugin via the Manage and Install Plugins window I receive the following error: > Plugin installation failed:Error downloading > https://plugins.qgis.org/plugins/quick_map_services/version/0.19.10.1/download/ > -…
reevesii
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Find CSV points on main roads or close to street intersections, in QGIS

I work for an advocacy organisation, running a campaign during a by-election, i.e. contained to a single federal electorate. I've been using QGIS to interrogate how our supporters are distributed across space - mostly looking at how they are…
Michael Pulsford
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1 answer

Can't join attributes by location between 2 polygon layers in QGIS 2.18

I have a shapefile of Spanish municipalities downloaded here and another shapefile of functional urban areas (FUA) downloaded here. I want to add to each municipality the urban area id if the municipality is inside a urban area. To do so, I go to…
Franperr
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How to get "inner" buffer from closed multiline?

I have a vector layer containing a closed boundary multiline, and I'd like to extract a certain buffer which would exclude the part that fall outside of the closed boundary. How would I accomplish this? I'm using QGIS 2.18.19.
Dolly
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Can I change the color of selected query in QGIS2.18.9 (Las Palmas)?

It is a shapefile of Gujarat roadways, and I tried to select some features which appear selected in the attribute table but not in the map. Shapefile is perfect. Selected features are related to specific SH from Ahmdabad to Modasa.
user109237
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Reditied (New Question) :How to create (in QGIS) an "Other" value in the value map?

Before you read: my apologies for grammar mistakes, English is not my native writing language and the spellcheck can only help me so far. I am learning QGIS completely on my own and I am trying to follow the training manual but that van only get me…
ThunderSpark
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