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Questions tagged [attribute-table]

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

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1answer
35 views

Using If/Then Statement in ArcGIS Field Calculator?

I am trying to add a column that shows vegetation production (numeric) in relation to soil series. I have each soil series already in the attribute table however I am having a hard time writing the if/...
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0answers
12 views

Can I symbolize based on the syntax in a description attribute colum?

I got a kmz-file from an organization and the attribute table has a colum 'description' with a synthax that holds import information (such as date built, water source, village etc.) instead of a ...
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3answers
192 views

Assign a specific color to vector layer based on RGB codes in attribute table

I use QGIS and have a geological map for a large area. I present this after ID codes based on the geology ("Geokartnr" in photo). I want to use international/nation color codes for each rock type, ...
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1answer
25 views

Attribute Table Sort Disordered in QGIS?

I am using QGIS. I opened my attribute table in Open Office Calc and sorted the table by a column. I believe I had all the columns selected when I sorted. Now when viewing the layer, everything is ...
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1answer
21 views

Qfield viewing features in layer without geometry

I created Qfield project that includes layer without geometry. I can successfully create new features but couldnt find a way to edit or view created features on mobile device. I looked through ...
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0answers
14 views

Add Path to JPGs in Attribute Table based on Unique ID

I've been tasked with updating attribute table fields with file paths to image files in a folder based on a unique ID. I'm having trouble thinking up a script that will do this? I'm working on a ...
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0answers
19 views

How to trim cell values in an attribute field

I am working in ArcMap 10.4.1 and need to trim cell values in the NAME field of a feature class. Everything starting from double underscores needs to be deleted. This is my attempt in Field Calculator....
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2answers
34 views

Export symbology to attribute table

I created symbology classes of many polylines in ArcMap 10.2. I want to know the class that each polyline belongs to (maybe written in a new field on the attribute table? or by exporting the symbology ...
2
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1answer
107 views
+100

Filter vector layer by searching through complete attribute table - limitations and improvements

In a case were I have a shapefile with a lot of attributes (predominantly text), also I don't have any information about the structure and I don't have any idea in which attribute I have to search/...
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1answer
31 views

How to use attribute table field name as the Output filename expression in Print composer?

I have several features I want exported as individual images. I am using Print composer and the export process was successful, but the output shows generic filenames like output_1.png: It obviously ...
1
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1answer
59 views

How do I insert a list of values into individual rows using Python?

I have a dataset that contains a field with a range of numbers (e.g. 1, 2, 3-6) as well as other fields. I've used python to expand the range field into discrete numbers (e.g. 1, 2, 3, 4, 5, 6) stored ...
1
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1answer
25 views

Prioritising values in accordance to various Columns

I previously asked for help in Prioritizing the Attribute table of a self made polygon layer Prioritising polygons in QGIS Now I want to change this prioritisation in accordance to multiple values ...
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1answer
29 views

Selecting by attribute by specific characters fields

I have a field "HNR_S". It contains values like "124", "122", "1315", "1465", "15151", "124512642". How can I select more than three numbers?
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28 views

QGIS: Copy all attributes of polyline layer when converting it to point layer

I want to add attributes from a polyline layer to a vector point layer. The polyline is railway network. It has been divided into segments automatically, where as the attributes apply for each ...
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0answers
34 views

Symbology or style to separate layers

I have a layer i.e. vegetation, i can split this layer in different colors using rules or categories i.e. light green = grass, darkgreen = trees. Then the colors appear 'nested the layer. When i make ...
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1answer
26 views

Filtering attribute table based on names in another table using QGIS?

I have a shapefile showing a list of district names. I have (currently in Excel) a long list of district names in a table. I would like to filter those districts that are in the other list. I think ...
2
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1answer
24 views

“Empty” cells in attributes table - QGIS3 - QuickOSM

Just why? (look at picture below) Why no data in attributes table? There should be infomation about map features. I check this area in QGIS on PC with Windows, and there is no problem with table... ...
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0answers
52 views

Losing numeric table precision during shapefile export in ArcGIS Pro

I'm trying to export a GDB file version 10.5 in ArcGIS Pro 2.0.0 to a shapefile, but every time I do, I lose precision with the unique feature IDs. For example the IDs will go from 554423216 --> ...
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1answer
28 views

Combine Two Fields Into One

I joined two tables to a shapefile and the output table has a field from each. Both fields represent the same thing so I'd like to combine them into one. You can see a clip of my fields below, where ...
1
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1answer
53 views

How to automatically get/assign contour height attributes?

I have quite a simple problem yet I can already guess the solution is going to be pretty complicated. I'm using QGIS and was wondering if there is a simple way for the computer to automatically assign ...
3
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3answers
208 views

Prioritising polygons in QGIS

I just created a layer in which I hand drew a lot of polygons. Now I want to fill out the Attribute table through commands since it will save me a bunch of time. Therefore, I calculated the area of ...
1
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1answer
22 views

Can't select by attribute for new attributes added by a join in ArcGIS Pro

I'm new to ArcGIS and am following some tutorials. I did a join to add some data to the attribute table of one of my layers. Now, when I go to select by attribute and look for those attributes they ...
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0answers
12 views

Attribute table QGIS [duplicate]

I have a attribute table with different columns. I have to add one more column and then copy paste the values from a different column, but both columns are in the same table attribute. How can I do ...
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0answers
48 views

QGIS: Add attribute from polyline layer to point layer [closed]

I want to add an attribute from a vector line layer to a vector point layer. The vectorline is railwaynetwork. It has been divided into segments automatically. To process the data further I had to ...
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0answers
30 views

Filtering the atribute table on the atlas page so it only shows atributes of objects related to the featured object

I have been trying to make an atlas of cadasters, using different themes and rule-based symbolology, but one thing doesn't seem to work. On each atlas-page I want to put a table showing the ...
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2answers
48 views

Opening multiple attribute tables using .showAttributeTables()

I've got a question about .showAttributeTables() - i'm trying to open two attrbute tables at the end of a query (selection of lines within a polygon layer) - I thought I could simply do somthing like ...
2
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0answers
110 views

QGIS 3.4.4 crashing when adding hyperlink into the Attribute Table

I made a CSV with coordinates and hyperlink connected to JPG photo. I uploaded it into QGIS, export it as ESRI shapefile, and uploaded back it into QGIS. I want to display the photo with hyperlink. ...
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2answers
63 views

QGIS: How to store the GPS coordinates in the attribute table? [duplicate]

I got vector points on a map. I already have the elevation information in the table for each vector point and the point-id. Now I want to get the GPS coordinates for each point stored in this ...
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1answer
15 views

Simulating navigation bar in attribute table of ArcMap using ArcPy? [closed]

I want to focus on specific record in the attribute table when it is open. I have made several experiments with SearchCursor but that just selects the record, even focusing on the feature on the map ...
3
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1answer
73 views

Adding new feature via Python in QGIS attribute table

I want to add a new feature with the Add Feature button in the Attribute Table using one line of PyQGIS. I can show the attribute table via iface.showAttributeTable(iface.activeLayer()) Is there ...
3
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1answer
99 views

Joining by 'almost' identical attributes using QGIS?

So I have two point shapefiles - their attribute table consist of names, lat, lon, and others. I would like to join the attributes of shapefile 1 to shapefile 2. A normal join between the names would ...
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0answers
30 views

Working with CAD-import in QGIS

I'm working with QGIS3 and I imported a CAD-File (.dwg). Now, its in Geopackage format, but I made somehow a mistake by importing it, cause I'm not able to work with the different layers. They are ...
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0answers
57 views

Problem importing geometry from CSV in QGIS

I have a polygon layer (although I have also converted it to points and tried it that way). I would like to copy this layer into excel and add it back in after editing some things. I've attempted to ...
1
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1answer
54 views

Grid spacing by attributes, QGIS

Is it possible to define point grid spacing by attribute in QGIS? EDIT: I really dunno is this even possible. Added a picture where I try to demonstrate the situation. So the problem is that I want ...
2
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0answers
47 views

QGIS Rule-Based Labeling - Toggle child rules visibilty

So it works to add labels by dragging it to another label, like it does in styles. But if I try to hide this upper filter, the contained labels won't hide. Is this a bug, or is it not wanted, to set ...
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3answers
66 views

Sort attribute table in order of selection

I have a large number of planned borehole sites. I want to label them in the Attribute Table in order of priority. I would like to select them in that order (priority) and have the Attribute table ...
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0answers
22 views

Attributes Table, Multiple Layers

I am working with several layers - a single vector layer, with a minimum of two delimited text layers. I have tried a number of times to open the attribute table for each of the layers, but selecting "...
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0answers
20 views

Editing attribute table in ArcGIS Explorer?

I currently need to edit and add data to attribute tables in Explorer. Is this even possible? I am new to Explorer but am proficient in ArcMap. I know how to edit data with ArcMap using the ...
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0answers
24 views

Raster attribute table not showing up after exporting from R

I exported a categorical raster from R and loaded it into ArcMap to visualize it. However, the attribute table is greyed out. Code In R: I first tell R that the values are factors by ratifying it. ...
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0answers
19 views

How can I use Evis in QGIS for more than one photo name in a cell divided by a comma?

I'm using Evis to see a photo having the name in a cell of the attribute-table. When there's a single photo name there's no problems, but I can't see multiple images when I have multiples names ...
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0answers
26 views

Mapping density: Creating set range for multiple attribute tables

I have multiple attribute tables (for each state of a country) with data for population and area, and want to map population density. The standard way to map density (example below) automatically ...
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0answers
72 views

Automatic numbering of attribute table in QGIS?

I have a shapefile containing population data for Baltic countries. Using the SQL formula: $rownum in the field calculator, I was able to create an automatic numbering of rows (far right on the ...
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0answers
38 views

Automatic numbering of rows in attribute table - QGIS [duplicate]

In my attribute table, I have districts and cities for Finland as shown in the picture below. Is there a way I can give a number to each city without doing it manually?
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1answer
19 views

Selecting features in layer by attribute in field and exporting them in another shapefile using ModelBuilder?

I need to export some features inside a shapefile according to an attribute (e.g. field_value = 20). I know how to do it without ModelBuilder. I need it to do it in ModelBuilder because a have many ...
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0answers
28 views

ArcGIS Online or ArcMap, field names to alias names automate or by join?

To save time, is there any way to automate the task of replacing field names with the alias names by a join. For example the census data may have a 100's of fields with a coded name (like B00987d) ...
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0answers
20 views

Geotools access attribute table on Geoserver

I want to access the attribute table of a SimpleFeatureCollection I have created within a WPS process by clipping it out of a Vectorlayer stored on Geoserver. How can this be done? Is using an ...
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0answers
42 views

Matching the attribute table name to the file name in QGIS

I have been using v.rast.stats to generate shapefiles and basic statistics from raster files. Once the shapefiles are generated, the name field in the attribute table has a generic name, which is the ...
1
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1answer
41 views

Setting attribute table cell heights in print composer in QGIS

Is it possible (and how) to set the attribute table cell heights in print composer in QGIS?
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2answers
74 views

How to label features based on categories in the attribute column of ArcMap?

I have the below shown attribute table: I would like to label the features with the name for the points under the category 'AMN' only as shown in the last column of the above figure. Can anyone ...
1
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1answer
40 views

Query builder syntax

I want to exclude cells with 3 specific values, what's the proper syntax? I've got "Attribute" != 'Value1', which works fine. But what's the right syntax to add the other values? I thought I could ...