Questions tagged [multi-values]
The multi-values tag has no usage guidance.
58
questions
0
votes
1
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192
views
Using selection from multivalue input to perform clip with ArcPy
I am trying to build a script tool for my job that takes any vector feature (roads, rails, land cover, water polygons etc) and clips it to selected geocells. The geocells are one feature with a field (...
- 3
1
vote
0
answers
19
views
IDW interpolation with noise values in ModelBuilder in ArcMap [closed]
I'm using ModelBuilder to create a noise map using IDW. But in the attribute table I have two columns with different values: Lden is the average of the values throughout the day and Ln is the night ...
2
votes
1
answer
521
views
Using multiValue parameter with ArcPy and ArcGIS Pro
I am using ArcGIS Pro.
I want to make a Python toolbox tool (*.pyt) where I put for input multiple layer's and to apply a buffer for every input. I want every buffer to put another distance. After I ...
- 29
2
votes
1
answer
43
views
Proportional allocation of length during split in QGIS
I want to split a line with a specific value in QGIS. Can I also split the value proportionally to the length split?
I have some multiline strings that cross through multiple polygons. When I split ...
- 23
2
votes
3
answers
926
views
Adjusting text style in multiline label in QGIS
In QGIS 3.16 I have a 3 lined label
"Projekt" || '\n' || "Art" || '\n' || "Bearb"
How can I make only the text of the first line ("Projekt") bold or a bigger ...
- 21
0
votes
0
answers
60
views
Geoprocessing using large image service in ArcMap
I am using ArcMap 10.4.
I'm trying to use the Extract Multi-Values to Points tool on an image service raster layer. It runs, but just produces a column of <Null> in the attributes. I've done a ...
- 247
1
vote
1
answer
59
views
Preventing 'Add Field' in Multivalue Parameter for tool used in ModelBuilder
I made a Field Picker script to allow the user to select field names which are then used in another script for more processing with update and insert cursors.
Is it possible to prevent them from ...
- 305
0
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1
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392
views
Filter same Value Map to show specific values in different columns in QGIS
I am using QGIS 3.12.2 on Windows 10. I have created one large table layer to use as a ValueMap for multiple columns in a project. I need each column to show only the relevant values.
I have tried to ...
1
vote
2
answers
265
views
Adding two values into a categorized symbology in order to toggle both values on and off
I'm representing an archaeological site in QGIS and I have expressed the multiple contexts (stratigraphic units) as polygons with categorized symbology so that the client can toggle off and on the ...
- 11
0
votes
1
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759
views
Multiple labels for only selected features of one layer and multiple colors
I have a point layer in my QGIS project that displays a big number of addresses of a number of cities.
In the map for each feature, I would like to display two values: The housenumber and the number ...
- 349
2
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0
answers
153
views
Variable type for Value Table parameter in Modelbuilder?
I've created a python tool with a multivalue input box (parameter type: GPValueTable). The box is small and will contain long strings. I'm hoping to be able to add values to the input box with ...
- 13.8k
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3
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315
views
Model Only calculate value with zonal statistics as table
In a precedent post Multiple Output for Zonal Statistics as Table I was trying to have as many table in the output as the rasters in the input. To overcome my errors, I decided to add a "Model Only ...
- 25
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1
answer
730
views
MultiValue Selection with MultiValue Input
I made this Python Toolbox as a practice run for a larger project I want to do as I am new to python toolboxes. While this was successful I am not able to the result that I want.
I want to be able to ...
- 39
1
vote
1
answer
52
views
How to Load an Input of MultiValue Parameter Based on First Input Select
I am trying to create a Python Toolbox and I need to load some chekboxes to a parameter (param2) after selecting a value in previous parameter (param1).
As you can see I have name of states in param1 ...
- 1,500
4
votes
1
answer
2k
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Inserting tags (multi-values) in field of attribute table with QGIS?
I am setting up a QGIS project using a Geopackage (or shapefile) concerning the areas named with some historical toponyms and writing a brief description of them.
In the attribute table I would like ...
- 65
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0
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398
views
Interpolate Multiple Data With Kriging In ModelBuilder?
I am having problems building a model for running interpolation on multiple data using the Kriging method.
I have followed these steps:
Convert multiple data to geodatabase file
Used iteration on ...
0
votes
1
answer
904
views
Creating multiple input features in ModelBuilder?
I am a novice GIS user.
I am trying to clip multiple input features using the ModelBuilder and expecting multiple outputs.
How do I create multiple input (I've seen the several overlapped oval as ...
- 1
1
vote
0
answers
115
views
Preparing multi class from multi value of raster data?
How can I prepare a specific band for each value in the below photo?
This raster file is a result of classification which I prepared in ENVI and for some edits I imported it in ArcGIS. after ...
- 11
1
vote
1
answer
292
views
Creating Python Script Tool with Sortable Field Multi-Value Input?
I want to create a script tool in a regular ArcMap toolbox (not python tool box if possible) and have a multi-value field input parameter that allows you to sort the input fields, just like the "...
- 3,853
0
votes
1
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494
views
Getting layer from multivalue input in python toolbox
param5 = arcpy.Parameter(
name="C",
displayName="C",
direction="Input",
datatype="DEFeatureClass",
parameterType="Required",
multiValue=True)
...
- 69
0
votes
1
answer
96
views
Changing different multi values based on the FID field using ArcPy?
Continually to
Changing 1000 values in attribute table using ArcPy?
Change specific rows in attribute table using Arcpy in ArcGIS 10.3
I try to change 850 different values in attribute table of ...
- 4,022
1
vote
1
answer
61
views
Changing 1000 values in attribute table using ArcPy?
I work on a point layer which contains 2000 features. I'm trying to change all the values "industry" in field "name" only (it has 1000 features of industry values) into "landUse". The FID of the those ...
- 4,022
3
votes
1
answer
705
views
How to enter custom string values into GPString multiValue parameter in 10.4 python toolbox?
I am trying to be able to add a list of years (or return periods) to a python toolbox tool I want to create. In the getParametersInfo function, I am currently setting up a parameter as a "GPString" ...
- 31
8
votes
2
answers
485
views
Multi-field labeling of shapefile with PyQGIS
I wrote the following code in order to draw the line labels with multiple fields. However, the label do not appear automatically in QGIS and I have to switch the "Layer Properties/Labels", ...
- 853
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votes
3
answers
2k
views
Sum integer values if values in another column are equal in QGIS?
I want a new column called "Summed" containing the summed value per "Populatie" name.
How can I accomplish this?
- 79
7
votes
1
answer
3k
views
Multi-labeling with multiple colours in QGIS
I would like to label data entries with multiple fields (that is easy, using the expression editor) in QGIS 2.18. But I fail to alter the styling of the labels, so that say the colour of the label ...
- 866
0
votes
1
answer
2k
views
Why ExtractMultiValuesToPoints not working for Point file?
I'm struggling to extract depths from a bathymetry raster to a Point file with multiple features (not Multipoint, as I previously mis-stated). In trying to use ExtractMultiValuesToPoints(), I noticed ...
- 443
1
vote
0
answers
592
views
Update multiple rows in a cursor - Arcpy
I will try explain my code in a simpler way, because it is Portuguese.
I've been trying do make a Python Toolbox in order to select "sectors" of lines separated for some kind of points. For example, ...
2
votes
1
answer
171
views
Categorizing multiple values_multiple atributtes - QGIS 2.14
I have a problem with a polygon layer.
Its an equipment and services layer... I want to aggregate different types of services in similar legend, like this:
For example, these four :
"Ensino ...
- 323
1
vote
1
answer
2k
views
Kernel density and polygons
need a work around to produce a kernel density map of polygons (national parks system) layer at 30m grid cell and 500m bandwidth. the kernel density tool in ArcGIS 10 does not work with polygons.
...
1
vote
0
answers
38
views
How to generate an Output [closed]
There are a few similar Questions which mention this issue but sadly not helping me out with my problem.
I want to generate an output out of my tool but am not sure which phrase and Datatype to use. ...
- 11
0
votes
1
answer
252
views
Connecting GetParameterAsText with Pick List?
I am sitting here already awhile and can't find an answer on my own.
I actually have pretty much the same Problem which was already asked (MultiValue-String to SQL Expressions).
But mine is more ...
- 11
1
vote
1
answer
2k
views
Using multiValue in Python Toolbox with parameters interaction
I want to select out the records from A.shp if the where clause is satisfied. First, get the unique values (e.g., [2011,2012,2013,2014]) from a field (e.g., Year) and the field is from the A.shp, and ...
- 613
2
votes
1
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373
views
Select All in the Python script tool doesn't work
When I click on the Select All, it doesn't work (using ArcGIS 10.3.1 Advanced). How can I fix this?
The Python Script for this model is listed below, from the online source rather than my creation.
...
- 613
1
vote
1
answer
131
views
MultiValue-String to SQL Expressions
I am aware that problems like mine exist (example) but I think, this is slightly different.
I want to use MultiValue to let the user choose various inputs at the same time. The problem is, that it's ...
- 109
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votes
3
answers
68
views
Stop srcipt working if more than one value are selected
I have a script tool which has string mulivalue paparameter with a filter list.
For example in this case I want to stop script working after it detect that not only "AAA" parameter is selected but ...
- 1,724
1
vote
0
answers
117
views
Export Features by Multivalue?
I have a similar problem to the user in this question from a couple of years ago:
How to Extract by Attribute Using ModelBuilder with User Input?
Except when I go to build the model, the "Values" ...
- 11
2
votes
2
answers
181
views
Stop script working after two specific values are selected
I have a script tool that runs after values from multivalue box are selected.
The code is okay and runs withou any mistakes.
But is it possible to make a kind of exception for selection of fields ...
- 1,724
3
votes
1
answer
399
views
Python multivalue list to script
I have some scripts that make symbology for different layers in my TOC.
And now I want to merge them into one big script which should have parameters chosen by user to start certain part of script.
...
- 1,724
1
vote
1
answer
518
views
FME Segment Line with To/From Distance Values from Excel?
I have a large road network with some basic attributes like ROAD NAME, ROAD TYPE, LENGTH. Each road has been segmented but these segments are wrong for the new schema. I have successfully (mostly!) ...
- 23
0
votes
1
answer
355
views
Using arcpy.SearchCursor() for multivalue field?
I need to make a multivalue field to be selected as:
Input_Features = arcpy.GetParameterAsText (0)
Num_Pop = arcpy.GetParameterAsText (1) #(It contains population data for the periods 2020, 2025, ...
- 13
6
votes
1
answer
1k
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How to get fieldnames in a value table depending on the input value
I would like to add a parameter as value table with one of the fields being a value list. The value table consist of 3 columns, namely "table","field","description", whereas "field" is a value list. ...
- 91
2
votes
0
answers
320
views
Get counts in grid cell for multiple values [closed]
I have 500+ polygon shapefiles with nationwide coverage. Each shapefile has possible record values of 0-4. I want to get the value that intersects each grid centroid and then get a total count for ...
- 29
2
votes
1
answer
206
views
Running ArcGIS field calculation using Python with algebraic expression using other field values as variables?
I'm trying to run a field calculation using multiple fields in a table as well as independent numeric values with python code in the field calculator window. I've included the first 7 lines of the ...
- 73
2
votes
0
answers
373
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Extracting Multivalues to Points from NETCDF4 Raster using ArcPy seems imprecise? [closed]
I'm getting some strange results in a multivalues to points extraction from a NETCDF4 layer from the MERRA reanalysis product. In particular, it seems like the values being assigned are way off in ...
- 307
3
votes
1
answer
248
views
Generating SQL expression from multivalue pick list in ArcGIS tool
I have created a script tool that allows users to select a single value from a pick list, which gets inserted into a query expression.
The pertinent part of my code is pretty simple:
Input = arcpy....
- 35
1
vote
1
answer
1k
views
Multi Input Python Toolbox in Arcgis
I use Python toolbox in arcgis, it is possible to add a multiple input file table?
And is possible to filter input files allowed by extension?
- 11
1
vote
0
answers
427
views
Using CSV file with coordinates and multiple attributes to extract interpolated values for different set of coordinates in ArcGIS Desktop?
I have a .cvs file of 501 rows that correspond to 500 coordinate points, with each row consisting of latitude, longitude for a single location, followed by a list of about 100 weather attributes (...
- 63
3
votes
1
answer
10k
views
Grouping values after Unique symbology classification in ArcGIS for Desktop?
I have a layer that I am using the unique values, many fields symbology category for but I have two different values that I would like to have displayed with the same symbol and label for that symbol ...
- 31
2
votes
1
answer
370
views
Making list of MXDs from multi-value parameter in ArcPy?
I would like to selectively choose my MXD documents through the multivalue or filter parameter in the toolbox.
From the selected MXD's the user should be able to replace text and re-save the ...
- 285