Skip to main content
Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Code code:"if (foo != bar)"
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Saves in:saves
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with
Search options not deleted user 121850

QGIS is a cross-platform GIS application licensed under the GNU General Public License.

2 votes
1 answer
280 views

Error occured while running script in QGIS?

I am using QGIS version 2.18.9. I first create a graphical modeler and it is working. Then I export it to python script. While I am running the script I got following error massage. …
Shanaka Herath's user avatar
0 votes
0 answers
161 views

Write Excel values in to the attribute table of a shapefile in QGIS

I am using QGIS version 2.18.19. I have written a standalone script which converts a DXF file in to polygon shapefile. …
Shanaka Herath's user avatar
-1 votes
1 answer
527 views

Joining attribute table with excel file in QGIS? [closed]

I am using qgis version 2.18.19.I want to join excel file with the attribute table of a shape file.My attribute table has 1 row and 4 column.Excel file table has 1 column and 8 rows.I have experience in … Therefore I feel,If i can convert excel table of 8 rows 1 column in to a table of 8 column and 1 row withing the qgis,There is a chance to achieve my goal.So is this possible in qgis? …
Shanaka Herath's user avatar
1 vote
1 answer
4k views

"LineStrings must have at least 2 coordinate tuples" error in QGIS polygonize [closed]

I am using QGIS version 2.18.9. I wanted to convert DXF into polygon. First, I used the tool called "v.in.dxf" under the processing tool. Using that tool, line shapefile was created. …
Shanaka Herath's user avatar
2 votes
0 answers
138 views

Run time error in QGIS

I am using windows 7, QGIS version 2.18.19. I tried the following standalone python script. …
Shanaka Herath's user avatar
2 votes

Problem with "if" conditional statement

Once i open the QGIS,default OTF was wgs 84 EPSG:4326.At the very first,when i run my script,after selecting Coordinate_System as SLD_99, the OTF at the bottom of the QGIS window changed in to EPSG:5235 … To overcome that issue what i did was, before change the coordinate system in my sript,I change the OTF at the bottom of the QGIS window,according to the coordinate system which i am going to select in …
Shanaka Herath's user avatar
1 vote
0 answers
190 views

Publishing web service using QGIS? [closed]

I am using QGIS version 2.18.9 and PostgreSQL database. Can I do this using QGIS or should I use QGIS server version? …
Shanaka Herath's user avatar
2 votes
3 answers
128 views

Problem with "if" conditional statement

I have mentioned my QGIS script below. In that script, I have used "if condition". … When I open QGIS and run the script first time, after selecting the "Coordinate_System_SLD_99", it works accurately. …
Shanaka Herath's user avatar
1 vote
0 answers
663 views

Creating polygon from DXF file using QGIS?

I want to create a polygon from a DXF file. I used v.in.dxf to convert the DXF file to GRASS vector map format. when I run the polygonize algorithm, it gives me the following error message(here I use …
Shanaka Herath's user avatar
0 votes
0 answers
112 views

Joining Excel file with shapefile

I am using QGIS version 2.18.19. I have created a shapefile using a script and its attribute table is empty as shown in below image. I am adding an Excel file. … How can I do this using QGIS? …
Shanaka Herath's user avatar