The act or an instance of bringing something up to date.

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3
votes
1answer
76 views

Updating attribute information

I need to write a script that updates the "LOCALITY" field in a feature class if it is empty with the suburb it is in. I have identified the number of properties with select by location and the ...
6
votes
1answer
153 views

How to make a automatic updated date and time field in QGIS 2.14?

I want to make a date and time upadated field as I edit an attribute field in this format yyyy-mm-dd 00:00:00 (= 2016-05-08 11:04:00) - my local date/time. The data is in a QGIS 2.14 shapfile and ...
3
votes
1answer
29 views

How to keep live update coming from a WMS

I'm using a WMS that contain weather radars that is update every 10 min. I would like to know how to keep the map updating every 10min. I tried: from PyQt4.QtCore import * timer = QTimer() ...
0
votes
1answer
13 views

Update Multiple Records with Unique Values [closed]

I'm looking for a way to programmatically update multiple records in attribute tables. The information to be updated for each record is unique. History of Problem: Datafile names were truncated at ...
2
votes
0answers
43 views

Update Join Attributes by Location

I have a shapefile with points, and a shapefile with polygons. I want to sum the attribute value of all points that are contained in a polygon, and I'd like to do this for each polygon in my dataset. ...
1
vote
1answer
20 views

Search and Update Cursor Automation: Avoid <Null> Values and Recognize Data Values

I am attempting to Search Cursor through a joined table. (I do not have access to the original separated tables) If the value of "COMPANY" and "DATE_" are then they will be skipped and it is ...
3
votes
1answer
23 views

QGIS: Error message in query builder

I am using QGIS version 2.14.1 (Essen) and trying to update data in my table using field calculator. I am inputing the following statement: update "table_1" set "table_1" ='y' where "table_2" ...
1
vote
2answers
21 views

trying to update empty string field with a string

I need to update a column of values such that empty fields are changed to the string "OFF_ROAD." I've looked up a plethora of examples, and this is what I'm trying to get to work, but when I run it, ...
2
votes
2answers
77 views

Update Cursor for automation of tedious data entry which keeps crashing ArcMap

I coded the Update Cursor for automation of tedious data entry where I am applying a previous Survey Company Identification Data to STRUCTURES_15096.shp from "OFFICIAL_STRUCTURES2015.shp" and it keeps ...
0
votes
1answer
32 views

Update column in Mapinfo equivalent in ARCGIS

I'm new to ARCGIS. I have historically always used mapinfo so any technique I have done I view still with mapinfo spectacles. I want to be able to update specific fields in an attribute table based ...
3
votes
1answer
47 views

Update ID Field Using Common Types

Not exactly sure how to word this, but hopefully I do it in a way that accurately conveys what it is that I'm trying to do... I'm using Manifold GIS for this particular project, but I'm open to any ...
2
votes
0answers
23 views

Tiff will not update georeferencing

I am having a problem georeferencing. I have a photograph (.tif) that will not save georeferencing. When the .tif raster appears on the table of contents, there is a ":0" added to the end of the ...
2
votes
1answer
33 views

Update layer groups symbology from a .lyr

I'm searching for a way to update layer symbology. I have around 50 mxd which have all the same TOC made of 2 dataframes (one .lyr for each) containing numerous layers / layer groups. The data is ...
0
votes
1answer
70 views

Expression does not evaluate to a column or table name error when updating object in MapBasic

I tries to set styles for all objects in my processing_table, but gets Expression does not evaluate to a column or table name My code: '... pen_style = currentpen() 'get_pen(styles_table_name, ...
3
votes
2answers
66 views

Recommended way to update standalone QGIS on Windows?

QGIS Standalone installer suggests a default installation location like c:\Program Files\QGIS Wien, including version name in the path. Does this mean the recommended way to update to a new version ...
3
votes
1answer
57 views

QGIS version update makes project slow

I have updated from version 2.6 to 2.12. I have opened and saved my project in the newer version. Now it runs really slowly. For example every time I zoom in or out or pan the map I have to wait 20-30 ...
1
vote
1answer
28 views

postgis update value from another table that intersects

I have a point table called t1 and a polygon table called t2 that are neighbourhoods. I want to record neighbourhoods name from t2 into t1 that falls in. My query is: update t1 set ti.f1 = t2.t2 ...
2
votes
0answers
27 views

Write userID to field automatically every time an object is edited

Currently every user has to put his/her useriD in a field after every change made to an object in the database. This takes time and can be forgotten easily. Is there a SQL-Command giving back the ...
1
vote
0answers
21 views

In QGIS add new attribute table features from updated csv [duplicate]

In QGIS I created a point layer from a csv using "add delimited text layer" (the comma icon). I set style and viewing scales the way I want for the layer. Since then the csv has been expanded with ...
0
votes
0answers
21 views

Find most recent update in WMS or WFS

We want to periodically poll various WMS or WFS services and do something if the source data has changed. Is there any way to do any of the following: find the date of the most recent update to a ...
0
votes
1answer
56 views

replace ü/ ö/ ä / spaces and brackets in Attribute Table [duplicate]

I've got a Polygon Feature Class of communities in switzerland. Unfortunately, the names in the attribute Field "NAME" include spaces, brackets and ä/ ö/ ü characters. For further processing, i need ...
2
votes
1answer
66 views

ArcPy Python Script To Update Shapefile Records From CSVs

I am fairly new to python scripting. Most of the basics I have down however still learning. I am trying to create a python script to update a shapefile with information from two separate CSV files. ...
0
votes
1answer
34 views

UpdateCursor based on results from SearchCursor

i'm kinda stuck with an UpdateCursor. This is what I'm trying to do: each cell of a grid stores multiple answers that were given in a survey. For each cell I must choose only ONE answer, the one that ...
1
vote
1answer
127 views

Arcpy search cursor and update cursor to write values from table A to table B

I'm a python beginner. I`m working with ArcGIS 10.2.2 and IDLE Python 2.7.5 I have two tables, table A (top) and table B. I need to read the attributes for the A-table fields for the selected ...
1
vote
1answer
35 views

QGIS not opening after update

I installed/updated microsoft visual c++ 2013 and microsoft directX runtime 2013. After that, whenever i open qgis i get this The program can't start because MSVCP120.dll is missing from your ...
0
votes
0answers
25 views

Marble how add a single entity in marble qt and update it

How add a single entity into a position and update it without append geodata documents. I working on a tracking system. The map should update the trajectory. in the official tutorial we have. ...
0
votes
1answer
69 views

Refresh Database Connection in ArcCatalog

I have created a feature class in an Oracle 11g database connection with ArcCatalog 10.2 (without ArcSDE) and I can see the table in the database with Sql Developer without problems. But, if I drop ...
1
vote
2answers
401 views

Setting upgrade path to PostGIS 2.2

I have OS X - El Capitan. I have installed PostGIS 2.2 (brew shows "postgis 2.2.0 already installed"). But when I run "ALTER EXTENSION postgis UPDATE TO "2.2.0"" - it returns - "ERROR: extension ...
2
votes
1answer
67 views

OSM update without loosing own additional data

I have added data (e.g. name keys) to my OSM PostgreSql database. How can I update my database without deleting or overwriting this data? In other words, how can I merge newer OSM data to my existing ...
1
vote
1answer
217 views

Geoserver WFS-T “Feature type 'Workspace:Layer' is not available” Error on update / delete

I am using the following code for insert / update (changed from this source: http://wordpress-dbauszus.rhcloud.com/?p=71): var formatWFS = new ol.format.WFS(); // GML Format zur Interaktion mit WFS ...
1
vote
0answers
44 views

Activate tracking for ArcGIS Online with python

It is possible to update data in ArcGIS Online by python-script: http://blogs.esri.com/esri/arcgis/2014/01/24/updating-your-hosted-feature-service-for-10-2/ Configuration is done by changing the ...
0
votes
1answer
30 views

Finding & correcting missing layer in MXD using ArcPy? [duplicate]

Am struggling with ArcPy. Can someone help with a script to identify missing layers (red arrow in TOC) and then to search for the correct file locations & then update the mxd.
1
vote
1answer
30 views

counting values in an update statement postgres [closed]

I have a repetitive method I want to execute and I expected underneath script to work. I found out the count() function is not allowed in postgres update statements. What is the most logical and ...
3
votes
1answer
53 views

OGR update using case statement

I am looking at updating a number of large shapefiles using ogrinfo and UPDATE. I would like to perform a CASE function to update specific fields with specific values. Is it possible to perform CASE ...
1
vote
1answer
85 views

Updating an Open Attribute Table

A work-in-progress plugin's dialog window contains a rolodex which allows the user to cycle through a timeseries of data; updating the relative memory layers geometries with each new time selection. ...
0
votes
0answers
56 views

Transferring coded domain alias names to Trimble data dictionary for GPS updates

I am using a Trimble GeoXH unit along with TerraSync and Pathfinder Office to update the positions of assets in our water district that have never been GPS'd (they were brought in from CAD drawings, ...
1
vote
1answer
59 views

Updating a feature class based on evaluating different fields with arcpy.da.UpdateCursor

I have a feature class with a number of fields, two of wich are key fields, named key and front, and secondary fields named key_n and front_n. The thing is I need to search in the whole table for any ...
0
votes
1answer
79 views

Update record based on series of conditionals using Python

I have a feature class which I've been using a relate to compare duplicate field values and was thinking of a way to eliminate the manual process of checking these duplicate values and making a ...
0
votes
1answer
79 views

Where clause in MapInfo Table Updates

Is it possible to add a where condition to an update query in MapInfo? At the moment I have to do a query to select the records I need and then do an update on that query. I believe this is ...
0
votes
1answer
147 views

how to update values from python list into feature class

I have a feature class and python list. Feature class has 80 fields and 500 records. List also has 80 sub-list and 500 elements in each. So basically they are same dimension so to say. I want to ...
1
vote
0answers
75 views

postgres update and cluster not empty

I want to update my postgres/postgis server (on Windows) moving from version 9.2 to 9.3, and 2.0 to 2.1 for postgis. I am using pg_upgrade bu stuck on a error : New cluster database "postgres" is ...
1
vote
1answer
111 views

Updating a column in MapInfo based on Symbology or colour

I am transferring a large dataset from MapInfo (V 12.0.2) to QGIS (V2.8.1) and I want to be able to create a column in the MapInfo attribute table that differentiates features with different ...
1
vote
1answer
78 views

In PostGIS: How to delete completely overlapping polygons?

I would like to eliminate overlapping polygons from a table that is often updated with new polygons, but only if a certain attribute has a higher value. If this higher-priority polygon only partly ...
1
vote
0answers
19 views

postgres 9.2 update query on a subset

I wish to make an update using CASE, on a subset of a table. This subset is based on a spatial query. It looks like : update t1 set f1 = CASE WHEN... WHEN... END FROM (select * from ...
5
votes
3answers
294 views

How to find and replace attribute values based on a list

I have a Shapefile and a list in .csv which contains two columns with names: "Old_name" which contains the old names that already exist in the attribute table of the previously mentioned Shapefile; ...
2
votes
2answers
151 views

How can i update postgis data from shp?

Now,I know how to insert a shapefile to PostGIS by using shp2pgsql.exe. If I have an updated shapefile and I only want to update the updated rows, how can I know the table being updated?
1
vote
0answers
25 views

WFS Updating a geometries points

I'm trying to work out on how I can insert or overwrite points that are stored in a features/ Layer? I've created a String/Text document which is already converted into GML/XML ready to be pushed to a ...
1
vote
0answers
28 views

migrate an application under 1.6 to 2.8

i would like to know what are the recoomandation if i want to update an application based on a old version of qgis in my case my application was written using the 1.6 qgis, and now we want to use it ...
2
votes
2answers
409 views

update Image and Tile/XYZ layers while panning in OpenLayers 3

I want my map to load/update dynamically as the user pans with mouse/finger drag. Currently, as I drag and expose new areas of the map, those areas generally stay blank/undrawn until I release the ...
0
votes
0answers
46 views

Up-dating postgis spatial table from CSV files

I have a PostGIS Table I produced from importing a layer file itself created from a CSV. I am getting updates to the main file through other CSV files and need a method of importing the new CSV's into ...