Questions tagged [update]
The act or an instance of bringing something up to date.
1
vote
0answers
33 views
Adding updates to current QGIS version from later ones?
I am currently using version 3.4 of QGIS, and I was wondering if it is possible to implement all of the awesome changes from version 3.5, 3.6, etc. into version 3.4 or do I need to keep installing the ...
0
votes
1answer
42 views
Replacement for legendInterface in QGIS 3?
I am a novice to QGIS tasked with updating other developers' plugins from QGIS 2 to QGIS 3.
Here's the code I need to replace:
legend = self.iface.legendInterface()
index = legend.addGroup('...
0
votes
1answer
20 views
UpdateCursor giving ValueError: need more than 1 value to unpack?
I am writing a script assigning the ADMINAREA value to the empty LOCALITY fields from TWB_Suburbs to TWB_Property layer. I am getting:
ValueError: need more than 1 value to unpack
Is anyone able ...
1
vote
0answers
53 views
Updating identify tool every time feature is selected with PyQGIS3
I want to use the "Identify Feature Tool" in code (PyQGIS3). What I've found in the internet doesn't use the tool, people usually print in console point features and ids. I also found a tool that ...
1
vote
1answer
27 views
Trying to add a value in the second row of a table
I am trying to add a specific value to a cell of the second row of a feature-class-table. Doesn't work with my code:
#First row
rows = arcpy.InsertCursor(tb_value)
row = rows.newRow()
...
0
votes
0answers
49 views
Alter and update a shapefile with a field from an ASCII file using ogr
I have a vector file "map.shp" with a field ID.
I have an attribute table (data.txt) with the following fields: ID, value1, value2. The field ID is the same in both files.
I want to update map.shp by ...
1
vote
1answer
132 views
Adding a column and update values using SQL in QGIS
I have a vector file "data.shp" containing the following fields:
ID, value1, AREA
I want to add a new column "value2" and set it as value1/AREA. Since I want to do that for many columns and files I ...
0
votes
1answer
44 views
Update attributes with arcpy.updateCursor and updateRow
I need to update attributes with arcpy.updateCursor and updateRow based on a list of service numbers, but I can't even get one row to update. This is my beginner code.
df= r"GAS FEATURES\SERVICE ...
0
votes
0answers
79 views
How to update column based on data from another table (Mapinfo Pro)?
What I want to do is update column (Table A) by values from another table (Table B) using condition intersects. There are few objects in table B which intersects one object from table A. When I try to ...
0
votes
0answers
37 views
WMS / WFS time interval of reloading / updating / refreshing (QGIS)
Is it possible in QGIS to adjust a time interval (f.e. 3 seconds) for reloading / updating / refreshing a WMS/WFS request? Or just updating the canvas with all it's layers in a given time interval?
2
votes
1answer
276 views
QProgressDialog in QGIS 3.0 not updating
I am using a QProgressDialog to show the progress of a routine that is running. I found this very helpful question/answer how-to-show-a-moving-progress-bar-in-qgis, but I can not reproduce successful ...
0
votes
1answer
208 views
Using Update Cursor gives IndexError: list assignment index out of range?
I am trying to use an update cursor and receiving an error. I'm not very familiar with using cursors, so please bear with me. I am trying to write a 1 or 0 to a field, based on a condition.
The error ...
0
votes
1answer
220 views
Using UpdateCursor based on current selection of features
What I want to do is to manually select two features with the mouse (e.g. point or polygon), each in separate geodatabases to then copy the attributes values from one to the other (for only these two ...
3
votes
1answer
104 views
Republishing AGS Service Doesn't Update Web Map in AGOL
I created a web map in my AGOL content folder after publishing from ArcMap as a Portal feature service. I created a web map in AGOL by bringing in the service URL. I have three group layers with ...
0
votes
1answer
65 views
Update DB Geometry using GDAL
We are working with a geometry DB (Oracle) and use GDAL to download some data and apply changes to it.
Supposing that we were applying the following workflow:
DB -> GeoJSON -> modified_GeoJSON
Is ...
0
votes
0answers
72 views
Keeping my changes up to date with OSM
One year ago, we exported data from OpenStreetMap. We added attributes and cut some segments with JOSM.
Now, we want to update those files (.osm) to the current state of OpenStreetMap.
How can we ...
1
vote
0answers
60 views
Update to Bonn 3.2 QGIS seems to have had a effect on some of my code
I asked a question here:Adding to attributes based on shared line in QGIS? but it seems that in Bonn 3.2 QGIS this does not work. Any ideas what has changed for it not to work, other snippets of code ...
2
votes
1answer
218 views
Ubuntu: Updating Mapnik from 2.2.0 to 3.x, complications?
I'm wanting to upgrade Mapnik on a production system from 2.2.0 to 3.x to take advantage of improvements to data-driven rendering. Fortunately the install instructions for Ubuntu have been updated ...
0
votes
1answer
99 views
Will I lose project functionality on upgrading QGIS?
This might be a stupid question but if I update to QGIS 3.2.1 will I have problems working on projects created in my current 2.18.20?
0
votes
1answer
26 views
How to update a field in a CSV file/table based on where it is on the map
I have a shapefile which I downloaded that displays different region types. I also have a CSV file of geocoded addresses. I have loaded both into QGIS and can see the addresses scattered about on the ...
0
votes
1answer
145 views
Nominatim North America update
I want to keep updated my fresh install of Nominatim 3.1.0. I have installed North America maps from this (http://download.geofabrik.de/north-america-latest.osm.pbf) file.
According to the article (...
0
votes
0answers
41 views
Why is my QGIS installation not updating to a more recent version? [duplicate]
I've QGIS 2.18 installed in Ubuntu 16.04 for a long time. I added the repository https://qgis.org/debian.
Why is it not updating to version 3.0 or 3.2? I thought the respository for the LTR version ...
1
vote
0answers
251 views
Is there any way to automatically update a shp layer in QGIS?
I work with a vectorial layer (shp) created from a a csv file which periodically changes its content.
The issue I'm raising is the following: every time I perform changes in the CSV file, I have to ...
1
vote
1answer
72 views
Using Update Cursor to Calculate Field from List of other Values
I'm working on a script that will use a predefined list of strings to calculate the value of a new field. The idea is this: if the value of field 'EF_Type' is equal to the value of a string in the ...
1
vote
0answers
38 views
Unable to update R scripts in Processing
I'm unable to update my R script on Processing.
Nothing happens after hit OK button. Those scripts under "Updatable" never get updated. Am I missing something?
(QGIS 2.18.21, Linux Mint 18.3 ...
1
vote
0answers
157 views
ArcGIS server Geoprocessing job failed immediately after submit
I have a few geoprocessing services published onto a production ArcGIS server but after a series of Windows 2012R2 and ArcGIS server updates, the services stopped function.
When I submit a job, ...
0
votes
2answers
56 views
Iteratively Updating Just Bottom Row in Table using ArcPy?
I see lots of examples of updating a specific column down ALL rows of a table, for example:
with arcpy.da.UpdateCursor(Input_Layer, ['Column_1','Column_2']) as cursor:
for row in cursor:
...
1
vote
1answer
36 views
Unable to Update Map Element
I'm trying to update my text elements, but after running script no changes occur and no error are triggered. Running suggested code triggered an error.
I need to update my title and date text box.
I ...
1
vote
1answer
167 views
Error while updating feature information to geoserver using wfst OL3
I am trying to update feature information of wfs feature to geoserver using WFST in ol3. I am getting the below error in the response
<ows:ExceptionReport xmlns:xs="http://www.w3.org/2001/...
-1
votes
1answer
175 views
Updating web services on ArcGIS Online using ArcPy?
I am attempting to tailor the code found on ESRI's website (https://www.esri.com/arcgis-blog/products/api-python/analytics/updating-your-hosted-feature-services-with-arcgis-pro-and-the-arcgis-api-for-...
1
vote
1answer
99 views
FME Workspace Update rows WHERE
This is about the lower part of TesterNoType
In table 1 I have ex
Filename, Type, Date
Parks, 1, 2018-01-22
Parks, 4, 2018-01-22
Table 2 aka new information table I have information ...
3
votes
0answers
86 views
How to transfer QGIS configurations to latest version?
I have QGIS 2.18.11 on my machine. There are saved wms, wfs and DB connections. After installing QGIS 3.0 I can see saved wms connections but no DB connection is listed in 3.0. Collegue's problem is ...
2
votes
2answers
978 views
update python for QGIS
My QGIS installation has python 2.7 by default. I am not able to update this python 2.7 to an upper version of python ( e.g. python 2.7.11).
I searched the web, however, I do not want to make changes ...
0
votes
1answer
103 views
Merge and overwrite features between 2 shapefiles
I have 2 polygon shapefiles with similar features. One shapefile is "the master" (masterFile) and the other is a subset of features from the masterFile with some of those features slightly changed and/...
0
votes
2answers
39 views
Postgis Update using calculation from various fields
Trying to update one table with a calculation using data from another table.
I construct a subquery that relates acreagetot and acreage_wetland fields and use it to perform a calculation on UPDATE ...
3
votes
0answers
176 views
PyQGIS update/refresh composer legend [duplicate]
I am trying to modify the data source of a raster layer in python, then update my composer and finally save it.
To modify my data source I found what is needed here:
https://geogear.wordpress.com/...
1
vote
0answers
20 views
Assigning one UNITID to multiple areas
I have a city wide water distribution network that will undergo a flushing process over the next couple of years. I need to keep track of what segments of pipe have been flushed. The work is divided ...
1
vote
1answer
367 views
Raster Buffer error with package updates
I have just update my r packages and downloaded the newest version of R, and now the buffer function in the raster package no longer works as before.
An example of my issue:
Running this example code:...
1
vote
0answers
63 views
My address is not shown in the maps how to update the maps with my new address [closed]
I have moved to my new house and not able to find it on Google maps, how to add my address to the maps.
2
votes
1answer
131 views
Updating a QGIS Python script for multiple machines [closed]
I've created a Python script to do some automatic processing within QGIS. The script was stored on the company server and anyone who wanted to use it went to 'add script from file,' did the processing ...
3
votes
2answers
262 views
Update a feature class from a feature class in another geodatabase
I have a feature class that I update occasionally. Most of the time it is just adding new features, but sometimes I do update attributes on existing features. However, I need to update a 'copy' of ...
9
votes
1answer
3k views
Clip vector on Geoprocesing QGIS 2.18.13, global name 'features' is not defined
I want to clip a vector polygon with a boundary vector polygon but the process is failing. I am getting the error, "global name 'features' is not defined See log for more details". I don't know what ...
-1
votes
1answer
76 views
QGIS version update files lost [closed]
Today I downloaded the QGIS update (2.18.13). When I ran the .exe it asked me to uninstall the previous version, and I accepted. What I didn't realize is that many layers that I had created had the ...
0
votes
1answer
44 views
Update python add in tool?
I made a tool in ArcGIS Python Add-Ins for my colleagues and right now wrote an update in main script. It would be easy to tell everyone to delete old add-in and install new one, but recently found ...
2
votes
2answers
125 views
Is there an Postgis equivalent of ArcGis Update tool?
I have two large sets of polygons that overlap. I am looking to combine them with removing the overlapping areas. One dataset carries higher importance and needs to be on top of the other.
Normally I ...
3
votes
2answers
321 views
How to add vertex on the center of a polyline object?
I've got an arcpy.Polyline() object and I have to insert a new vertex in it, which has to be placed on a center of a line.
Right now I can calculate the center point coordinates but how to add it to ...
2
votes
0answers
202 views
After an update, reset the values with Qgis [closed]
I'm working on a project which is using Qgis/PgAdminIII and I would like to know how to reset values after updating a specific one.
I created a SQL function with PgAdminIII console to reset ...
0
votes
1answer
377 views
Overwrite layer of hosted feature service but not related table in Python
I have a hosted feature service with a related table. The layer in the feature service needs to be updated every month or so. However, the data in the related table needs to remain unchanged. Is there ...
1
vote
1answer
1k views
Leaflet, how to update popup content on geojson layer with feature.properties?
I want to update the content of my popup (it appears when clicking on a geojson-layer, and individuel for each feature).
Therefore I have to change "just" my variable of one column in the geojson.
...
1
vote
0answers
298 views
(Google Map) auto update of info window content like time
Is there anyway to frequently auto update content of info window like live local time of particular city like New York?
