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

learn more… | top users | synonyms

6
votes
1answer
195 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 ...
0
votes
1answer
246 views

How to populate Unique ID field after sorting?

I am trying to create an new unique id field in a feature class. I already have one field called "SITE_ID_FD", but it is historical. The format of the unique value in that field isn't what our current ...
7
votes
2answers
2k views

How to run two PostGIS versions in parallel on Windows?

I'm trying to understand how to install PostGIS2.0 on Windows7. The PostGIS site has the following suggestions: PostGIS Experimental Binaries PostGIS 2.0.0SVN Binaries with Raster, Topology ...
2
votes
2answers
3k views

Making mass/bulk update by attribute value in ArcGIS Desktop?

I have feature class with 70,000+ records (file geodatabase). I want to make in bulk update on an attribute where the value is NULL. Select by attribute shows that I have 5,000 records like that. ...
4
votes
3answers
990 views

arcobjects update geometry Z values of line vertices with a given number

I am trying to develop arcgis 10.0 addin to update Z values of vertices of a selected line. Scenario: The tool scans all features in a given shape file and populates the list of features which has at ...
1
vote
1answer
3k views

'Couldn't load PyQGIS' after upgrade to Raring Ringtail?

I upgraded my Ubuntu to Raring Ringtail. After that, when starting QGIS I receive a message: Couldn't load PyQGIS. Python support will be disabled. Traceback (most recent call last): File "", ...
5
votes
3answers
307 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; ...
4
votes
1answer
278 views

Update PostGIS after updating GDAL?

I am using PostGIS 2.0 and I want to use the raster functionality through mapserver. It seems as if the latest official GDAL release 1.9.1 has an unstable PostGIS raster driver, as pointed out in a ...
3
votes
1answer
78 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 ...
2
votes
2answers
81 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 ...
1
vote
2answers
540 views

ArcMap Add-In Not Updating To Latest Version

I'm having an issue that I haven't experienced before with ArcMap Add-Ins and I'm hoping someone out there has experienced this and knows of a solution. We have an add-in build in VB.NET that is used ...
1
vote
1answer
160 views

Create and immediately update field using Field Calculator

You can create fields and once created, populate them with data using the Field Calculator. But can you do both at the same time using an expression? Or must you do it in 2 steps?
1
vote
1answer
223 views

Feature attributes won't update

I am trying to update feature attributes from a .NET application that I'm working on. I've cleaned the code down to the following example: string serviceUrl = string.Format("http://***.cloudapp.net/...
0
votes
1answer
597 views

ArcPy Mark ALL duplicated values

I'm sorry if this is too similar to other posts but I'm an arcpy newbie and I can't quite get what I need. I have accomplished this task in the field calculator (thanks to another post here, but I ...
0
votes
1answer
773 views

How to upgrade PostGIS 2.0 to 2.1 on Windows 7?

PostGIS 2.1 was recently released and I would really like to upgrade from 2.0, but can't quite figure it out. I had previously installed PostgreSQL 9.2 and PostGIS 2.0 using StackBuilder. Running ...
0
votes
1answer
549 views

Help with Python Update Cursor syntax

I'm having trouble running a loop to update the values in a particular field in attribute table by reading from a csv file. Any input is greatly appreciated. The following is the sample code: import ...