All Questions
Tagged with table attribute-table
28
questions
0
votes
0
answers
27
views
Update/refresh Table in QGIS-Layout
I have two tables in my layout. One is a Attribute table (of a polygon layer) the other one a table which shows the Sum of the first table multiply by 2.
While the attribute table is updated when ...
- 74
0
votes
1
answer
72
views
Getting attribute values from a no geometry table for use in geometry by expression in QGIS
I have a no geometry table (named TABLE) with 3 fields. There are “Station”, “Offset”, and “Angle”. There are many rows of values (real numbers). These values will be used in geometry by expression. ...
- 169
1
vote
0
answers
21
views
Alternate view to normal view in attribute table [closed]
I have somehow accidentally changed how my attribute table looks and I dont know how to get it to go back to the original state has anyone any idea how to change?
- 11
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votes
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answers
63
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Joining Table attribute to Map attributes without matching properties
I have a Dataset (10Gb) that I imported to QGIS 3.22.
It contains multiple tables and maps.
The first map categorizes land usage (HWRM_HWRK_LN) and I was able to attribute a color gradient.
The four ...
- 1
1
vote
1
answer
132
views
Store the filenames of .kml files into the attribute table of a shapefile
I have to be joining .kml files in a single shapefile. The problem is that the kml files comes with a name that when I convert it into a shapefile it is not kept in the attribute table. thus, I lose a ...
3
votes
1
answer
8k
views
Joining tables results in null values within joined part using ArcGIS Pro
I have tried various geoprocessing tools, read through the stack exchange, googled questions, and I still have not figured this out.
I am trying to join a table based on GEOID field. I made sure ...
- 157
1
vote
1
answer
354
views
Table of Latitude and Longitude with Associated Elevation
I need to create a table that allows me to retrieve the elevation value for a given GPS coordinate pair. Currently, I am just doing this for New Zealand. I'm working in QGIS using a GeoTIFF file, and ...
- 11
0
votes
1
answer
72
views
ArcGIS attribute tables exploitation
I have kind of the same question as "greyline" : How to implement 3NF (third normal form) in ArcGIS attribute tables?
I need, among other things, to place foreign key in my tables to combine them and ...
- 25
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votes
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answers
52
views
Classifying Attribute Table values? [duplicate]
I have an attribute table with a lot of lines.
I want to classify them considering their length:
SHORT (from 0 to 50)
MEDIUM (from 50 to 150)
LONG (from 150 to 180)
How can I do avoiding to modify ...
- 141
2
votes
1
answer
180
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... ...
- 21
3
votes
1
answer
311
views
Joining from list with duplicates in list in QGIS
I have a vector layer that i would like to join with a list. The problem is that my vector layer does not hold any overlapping or duplicate objects, but my list does. The list does not have any ...
4
votes
1
answer
2k
views
Calculate average values of points intersecting grid
I'm using QGIS 2.18.16.
I have a layer with 100k locations, each with several values in the attribute table (ex: mass, E impact, v, ...) for each point (imported via CSV file).
I use a vector grid to ...
- 119
2
votes
1
answer
213
views
How to write point's attribute to polygon table using pyqgis?
test2 is point data and test is polygon data
I will write test2's attribute to test table i want to make it
i want
date|Num|add|결과|x|y|BUFF_DIST|contain
20170103|640272|강원도 인제군...|정좌표|318102|...
- 23
0
votes
1
answer
306
views
Adding table of certain attributes to map layout?
I am using ArcMap 10.2 and I'm looking for a way to add a table containing certain fields from select elements from a featureclass to my map. Ive tried the add table option from the attribute table, ...
3
votes
1
answer
2k
views
Table join results in NULL in QGIS
I'm trying to join a field named "Area" belonging to the shapefile 'Ancient Woodland' with the shapefile 'Net Development Area' (see screenshots below).
The results only return NULL which I ...
- 2,139