A tabular set of data linked one-to-one to a set of spatial features.

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2
votes
2answers
27 views

fill shapefile with data when the attribute tables do not have the same number of rows

I have an "empty" polygon shape file. It only has one row in its attribute table. I have one attribute table called "owf" I would like to join to the polygon. Unfortunately, when I join the two ...
1
vote
1answer
22 views

ArcGIS 10 Split string from OSM data

maybe you can help I have a string: "width"=>"6","name:be"=>"Калінавы завулак","name:ru"=>"Калиновый переулок","surface"=>"asphalt","int_name"=>"Kalinavy zavulak","maxspeed"=>"40" necessary as a ...
1
vote
1answer
26 views

Joining attribute data from one layer to another layer in QGIS 2.12.2-Lyon

I have a polygon vector layer that I am trying to join its attributes to a point vector layer. The problem is that the polygon layer consists of grids that are numbered 1-150 (ID) and I am trying to ...
0
votes
0answers
19 views

Attribute table for tracking layer is showing up empty

I added a .csv file to arcmap. I went through the motions of adding XY data, exporting the data, saving it as a shapefile. I concatenated by date and time fields to be in one entry. Now I am ...
1
vote
1answer
32 views

Autofilling a form field using a spatial query

I am trying to autofill values of fields in a form when adding features to a database. When the point is added there are several fields that relate to polygons that the point sit within, such as ...
4
votes
2answers
74 views

Putting parentheses around label value in ArcGIS for Desktop?

How can I create a label expression to put parentheses around an attribute value I need labeled on a map? I'm using ArcGIS version 10.3.
4
votes
2answers
5k views

How to delete multiple fields in an attribute table?

Is there a way to select multiple fields in an attribute table and delete them together in Arcmap without writing the script?
1
vote
1answer
36 views

How to change the default field Input Value Raster for Zonal Statistics as Table?

I have a raster in ArcGIS 10 with the following attribute table: When I try to use the tool Zonal Statistics as Table over some polygons, it calculates the statistics of the fields 'Value' and ...
1
vote
2answers
83 views

Advanced forms with QT designer

I have a QGIS project where a SHP-layer contains the IDs of plots besides vector data. I want to create a form with QTDesigner which enables me to enter the contact information of the landowner(s) ...
5
votes
2answers
5k views

Finding duplicate records in field using ArcGIS for Desktop?

im looking for duplicate records in dbf files based upon the attribute called 'ID'. I have various dbf files from 500,000 records to 1.5 million and I know there are a host of duplicates. I would ...
3
votes
1answer
279 views

Unwanted spaces being placed in shapefile text fields by ArcGIS Desktop?

I have a table with a row Page_Number_N some of the rows have values and others just have a space. For example record 4 is just a space. Field values are Strings. 1 2 3 5 When I start an edit ...
1
vote
1answer
19 views

Representing directional data from an attribute field

I have a table in ArcMap 10.2 containing strike measurements, in degrees, for ~100 sample sites. Each measurement has a UTM tied to it, and the map has already been populated with points, but I would ...
1
vote
1answer
78 views

arcpy join csv files to raster attribute table

In arcpy, I'm trying to join an list of .csv files with data of emissions per country, with the attribute table of a raster in order to make lookup tables later on. So far this is my script: ...
5
votes
7answers
286 views

How to join data from excel to an attribute table in QGIS without creating duplicates

I have an attribute table with two empty fields in QGIS. I want to import an excel database to fill my empty fields in QGIS. My excel file matches the columns in my QGIS attribute table. I am ...
2
votes
2answers
81 views

Displaying attributes for features within current map extent in ArcGIS Desktop?

I have found Landsat 8 PanSharpened WMS service here. It is a mosaic made by Esri. I can open attribute table of this mosaic dataset. Can I sort rows of attribute table to see only rows related to ...
5
votes
4answers
12k views

How to export attribute table to Excel from QGIS?

I have seen all the questions for this question, and I try all the answer like copy paste, csv (in fact this I don't know where to find) but none of all is not the right answer. Can anyone help me?
2
votes
4answers
140 views

CSV points not showing up when importing them in QGIS [duplicate]

I know this question has been asked before in one form or another, but those answers didn't solve my issue. I'm using QGIS 2.14.0 and trying to upload lat/lon coordinates from a csv file. When I ...
0
votes
1answer
70 views

Populate Integer Field based on Text Field

Using ArcGIS 10.2.2 In the picture below, I want to populate the Spd_Class field (short integer). The value of the Spd_Class attribute will be based on the TYPE field - residential = 30 secondary = ...
2
votes
2answers
70 views

Can the formula used to calculate a field in a QGIS attribute table be viewed after it was run?

I have a .shp which had undergone some edits to the attribute table a while back. A formula was used to recalculate some of the field values. I now don't have access to the knowledge of how these ...
3
votes
1answer
248 views

Startup python script to re-join layers in QGIS?

In QGIS 2.2, there is a bug which involves using the JOINS properties on a vector layer (that is already being joined with several other vector layers) whereby the attributes are not fully loaded. ...
1
vote
1answer
331 views

Sum of values within a buffer polygon

I need to do the following in QGIS and hope so much anyone could help. I have a vector layer with points. Each point represents a firm with the number of employees in the attribute table. I want to ...
11
votes
2answers
291 views

Can labels for overlapping points be combined/merged into one label?

I have points representing sample locations. Often, multiple samples will be taken in the same location: multiple points with the same location but different sample IDs and other attributes. I'd like ...
5
votes
1answer
4k views

Adding boolean yes/no field in ArcGIS Desktop?

How does one add a field to an ArcGIS feature class with a boolean data type? That is an attribute where the allowed value is only one of a pair such as 1/0, Yes/No, On/Off, Present/Not-present, etc. ...
-2
votes
1answer
37 views

change font of any particular column in arcgis

I have shapefile with table having 10 columns. How to change font of only 1 particular column in arcgis 10.1 or any other software. For example if the table is having Calibri font for all 10 columns, ...
1
vote
1answer
256 views

Can Virtual Fields be used for a rendering style?

In QGIS 2.6, creating a virtual field for a layer and adding up 2 integer fields work fine. I get the correct results and I can use that field for styling. However, when doing a Joins with 2 layers ...
1
vote
1answer
3k views

Display Selected Features Attributes in User Form

I'm trying to convert my ArcGIS 9.3 code to ArcGIS 10 via Visual Basic 2008 Express; however, I'm having a couple issues. The goal is for a user to select a feature in ArcMap, click on this custom ...
6
votes
1answer
492 views

How to remove Commas from field values in multiple files?

I'm working in QGIS, presenting data in ArcMap, and Arc is having trouble with the attribute tables. I have a "species" column which lists the species found in that area and have added commas "," in ...
2
votes
1answer
46 views

Attribute Table numbering

is there a way to reset the numbering in an attribute table in ARC 10.4? as in if features are deleted can the numbers be reordered in the new sequence left after deleting selections?
0
votes
1answer
610 views

Editing attribute table with VBA? [closed]

I am a newcomer to coding. My task is to create a code snippet that enables the user to edit values (rows) in the attribute table. My attribute table consists of points with basic information such ...
1
vote
1answer
2k views

Getting ValueError: max() arg is an empty sequence on a Python Script in the Field Calculator in ArcMap

I have a script that populates a FacilityID Field on a Attribute table in the Field Calculator but when I run the script below I am getting a error. EDIT: Python Script: def autoInc(): import ...
2
votes
2answers
35 views

Assigning column names dynamically

I have an interesting problem: I need to batchprocess a few files. I do that in a for-loop, where some operations are performed. Later on I want to write the outcome into an existing shapefile which ...
0
votes
1answer
47 views

Accessing Attribute table in ArcMap on Mac computer?

I'm using ArcGIS for Desktop on a Mac computer via Parallels. How do I access the Attribute Table? I cannot right-click on the layer I keep getting Layer properties...
3
votes
4answers
3k views

Zoom to Feature hotkey in ArcMap Table View

In ArcMap 10 table view, is there a way to set up a hotkey that when a feature is selected, pressing say "z" is equivalent to right-click-->Zoom To? I would like to be able to highlight a record and ...
1
vote
0answers
28 views

having a standard value when filling in attribute table

I am using QGIS to collect field data and I wonder if it is possible to have a standard value apply to some of my attributes unless I say otherwise. I fill my attribute table with several drop down ...
2
votes
0answers
14 views

Attribute table empty with custom driver in newer versions

I've written a custom ogr driver for one of our own formats. When loading the data I get to see vector data nicely displayed in Brighton/Essen/Pisa. However, when opening the 'Attribute Table' only ...
3
votes
0answers
500 views

How to export data from sql server into shapefile in the decimal format in QGIS 2.4?

The last couple of days, I have been working on exporting data from SQL to a shapefile in QGIS 2.4. While converting into a shapefile, the data type changes automatically from Float to Integer in the ...
1
vote
1answer
56 views

How to update new column in attribute table with same values but different field type?

I am struggling a bit with debugging my code, over something that seems very simple. I am using an update cursor to copy and convert existing string data into a new float column of my shapefile's ...
0
votes
0answers
16 views

Add field, if not alredy exist. Else do nothing [duplicate]

I want to develop a python code that: Enters a shapefile. Determines all its fields and, if among these fields there are some missing from a certain list, it add them. An example may be easier to ...
0
votes
1answer
21 views

How to remove XML tags within a field of attribute table?

I have this dataset I got it from Wikimapia ,containing bunch of fields . One of fields named "PopupInfo" contains xml tags : and looks like this when in editing mode : I want to remove these ...
1
vote
1answer
43 views

How to row differents column with QGIS?

I am working on a long riperian buffer that crosses the boundaries of 20 cities. My buffer is subdivided in the same layer, in 20 sections that correspond to the limits of the cities. Each section is ...
0
votes
0answers
15 views

Number of markers depending on attribute

Is it possible to have a line vector layer where the number of markers is dependent on a particular attribute? e.g. I have the attribute "number of X" which depends on $length (number of X = ...
2
votes
1answer
67 views

How to use the field calculator in QGIS to determine the total of differents fields

I have an attribute table with 7 fields. I want my attribute " A1 " to be the total of " IP1 to IP5 ". I am not familiar with the request in the field calculator. How can I calculate the value of ...
1
vote
2answers
47 views

How to calculate X and Y coordinate of a surfacic layer in QGIS

I have a surfacic layer in QGIS 2.12.3. I need to calculate the X and Y coordinates for the centroid of my polygons. I created a new field in my attribute table. When I try to use the field ...
2
votes
2answers
46 views

Expressions, Attribute Table

I'm new on QGIS, I have shapefile for the whole country and also have for Province down to City/Municipalities, is there any way on attribute table where I can filter using an expression for example: ...
3
votes
1answer
63 views

How to merge attribute table properties from one layer to another in QGIS?

I am using QGIS 2.2.3 (Lyon). I have a vector layer with a linked attribute table. In order to do multiple tests on the layer, i created a copy in a new layer. The attribute table on this new layer is ...
10
votes
4answers
348 views

Need to find strings that contain the same word twice

I have attribute data with owner names. I need to select data that contains the last name twice. For example, I may have an owner name that reads "BENNETT MCCARL & ARNETTE BENNETT". I would like ...
1
vote
0answers
30 views

QGIS QT .ui not displaying attribute table value

Following tutorial 6.3.6, Creating a New Form (the first introduction of Qt designer). Seems very basic. Create a point layer with two attributes: name (text 80) and age (text 80). Then in QT ...
2
votes
1answer
2k views

Iterating through columns in table using ModelBuilder?

I am unable to find any info on how to use ModelBuilder to run a certain spatial analysis function on each column in a table. I have a table to sample locations and at each location there are a ...
2
votes
0answers
38 views

How do I get Actual Truck Driving time to the Network Analyst?

I am new in working with the Network Analyst tool in ArcGIS. I am trying to find the closest facility to some assigned incidents. The result that I am taking after I solve the paths is in minutes. ...
1
vote
1answer
133 views

AttributeError: 'NoneType' object has no attribute 'dataProvider'

I want to add new column to attribute table of vector layer via Python console. I'm trying to do this following instructions from ...