Questions tagged [arcade]
Use for questions about Arcade expression language used across ArcGIS Platform
165
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22
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How would I auto fill a field in a point feature based off of a polygon that it is within?
I am creating a field map for data collection in which we have a polygon layer and a point layer. we will be creating points and every point will be within one of these polygons, I was wondering if it ...
0
votes
3
answers
32
views
ArcGIS Arcade code not giving desired outcome
I have the following code below. I'm trying to search for a text inside a string from a date field and populate it with the associated month with ArcGIS Arcade. So far I just keep getting the default ...
0
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0
answers
30
views
Attribute rule to union buffers
I've successfully created an attribute rule to add a new buffer to a polygon feature class (FC) when a new point is added to a point FC. However, now I need to dissolve all buffers in the polygon FC (...
- 23
0
votes
0
answers
15
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Populating field from related records on AGOL
I have a layer I would like to visualize based on related records. I understand this cannot be done directly in ArcGIS Online based on this article: Visualize data from related records using Arcade. I ...
- 328
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0
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70
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Arcade Expression for radio button in ArcGIS Field Maps
I'm trying to set a field in a pop up that appears when a feature is clicked. The attributes show up in the pop up and then one must hit the edit icon which brings the form view for the feature up on ...
- 1,525
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43
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Using ArcGIS Pro arcade labeling profile, how to check existence of a field
I am trying to consolidate dozens of arcade label expressions into a single expression that is sophisticated enough to handle two different possible data sources (These expressions are being written ...
- 31
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0
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24
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Arcade Dashboard List Formatting - Rename Fields and Sum Stats
I have a dataset from a Survey123 and my goal is to add a list element in the dashboard that shows the top 3 students based on the number of birds they identified by sight. I imagine I will use an IF/...
- 1
0
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0
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25
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Summarize Two Overlapping Layers Within a Third Layer
My project has 3 relevant layers, 2 with data I wish to extract and a 3rd representing the geography I need a summary of. Landuse, Field "Use" (values x y z), Soils, Field "Soil Type&...
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30
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ArcGIS Arcade for WebMap Symbology Issue
I'm working on some custom symbology logic for a WebMap and no matter how I form the Arcade I can't return the appropriate symbol classes, just a block of all features classified as "Other". ...
- 1
1
vote
1
answer
470
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ESRI Dashboard: Arcade in List (advanced formatting): filter unique values
I'm not sure if this is the best place to ask questions about Esri's Dashboard since it's not GIS per se - but it's not getting much traction on Esri's community page: https://community.esri.com/t5/...
- 195
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1
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45
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Manual classes symbol ArcGis Pro
I am trying to create 2 classes of symbol based on attributes.
I refer to this doc:
https://pro.arcgis.com/fr/pro-app/latest/help/mapping/layer-properties/set-custom-expressions-for-symbology.htm
...
- 883
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0
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27
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Inspection date conditional formatting symbology
I am trying to set symbology in ArcGIS Online based on Service Status, In or Out, and Inspection Date, this will either be NULL or have a date.
If a hydrant is IN or Out of service but has not been ...
2
votes
1
answer
237
views
ArcGIS Online Dashboard change date format in advanced formatting
I have set up an ArcGIS Online Dashboard using a custom data expression that uses variables for dates as follow:
var start = ToLocal(Date(1970, 0, 01, 0, 0, 0, 0));
var dtpoletbl = DateDiff(t....
- 329
0
votes
2
answers
432
views
ArcGIS Online Dashboard join layers through Arcade scripting
I'm trying to build a script to create a joined layer based on a feature layer and a table my client gave me with only data entry permissions. The structure of the two layers is something as following ...
- 329
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1
answer
116
views
How to use DateDiff function with custom dates in Dashboard
I'm building an indicator in dashboard. What I would like to show is the current velocity & the velocity required to finish by year end in 'mi'.
I've got the current velocity working, sort of. In ...
- 36
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0
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217
views
Calculate feature count based on a certain field in arcade
I am new to arcade. I have a hosted feature layer in my portal in which I have a field named district and it has records like A, A, A, B, C, C. I essentially want to get total count of A, B, C and ...
- 111
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2
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37
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How can I modify style options in MapViewer to only display records that are less than 1 year old?
What I have:
A hosted joined view layer with a Inspection Date field ('insdate') and an Operable field ('h_operable'). The view is defined such that it only holds the most recent record for each ...
- 128
0
votes
2
answers
29
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Categorise by week number of each year in ArcGIS Pro
I am new to ArcGIS Pro, and I would like to have a categorised symbology based on the year and week number of the year in question.
For ex:
2022: Week 1
2022: Week 2
2022: Week 3
...
2023: Week 1
...
...
- 53
1
vote
1
answer
24
views
Abbreviated label created in ArcGIS Pro not working in ArcGIS Online
I've created a label dictionary to shorten a status type label from displaying "Access" to "A" or "No Access" to "N".
This works perfectly in ArcGIS Pro, but ...
- 36
0
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0
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38
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ArcGIS Online - Linking Symbology between layers
I have two sets of data presented on a web map using ArcGIS Online (Classic). These data are points and lines. The points represent a building, and the lines feed out from the points representing a ...
- 3,696
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0
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13
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Attempting to make a work-around for requiring fields for Fire Department Pre-Incidence Solution while maintaining Status integrity
I'm working with a heavily customized version of the Pre-Incidence Solution in which fire fighters can conduct site visits and collect pre-incident data directly into a form on a 'Site Visit' web map ...
- 1
2
votes
1
answer
156
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Arcade expression for FIND using multiple values - getting error for wrong number of arguments
This is a selection of my data.
CLVM71-01,
CLVM71-02,
CLVM72-01,
CLVM72-02,
CLVX71-01,
CLVX72-01,
CLVX73-01,
CLVX73-02,
CLVN73-01,
CLVN72-01,
CLVA71-01,
CLVA72-01,
CLVA73-01,
CLVA74-01,
CLVM74-01,
...
- 31
1
vote
3
answers
260
views
ArcGIS Pro Arcade Expression for various characters in the Asset Id field
I'm looking for an arcade expression for arcgis pro symbology. Involves the Asset ID field to symbolise based on text within an asset ID.
Say if the asset ID contains C2 then blue (for instance), or ...
- 31
1
vote
0
answers
184
views
Getting count of intersect in Arcade attribute rule in enterprise geodatabase
Having two feature classes in an enterprise geodatabase like
- EGDB.North.Parcels
- EGDB.North.ProjectsInvest
I am trying to get the total count of Intersection between EGDB.North.Projects in ...
- 588
1
vote
2
answers
91
views
Use Trigger field with a calculation attribute rule to deleniate between auto calculated data and manually entered data
I have a calculation attribute rule in Arcade that is meant to have the following fields work in conjunction with each other:
Name: eight digit unique ID
AMPageName: 5 digit page name that consists ...
- 17
0
votes
1
answer
344
views
Dynamically display total length of polyline feature class in miles using Arcade expression?
I am using ArcGIS Pro 3.0. I would like to use Insert Table Attribute on a layout to display the total length (in miles) of a polyline feature class. I want this to be dynamic -- not a field calculate ...
- 1
0
votes
1
answer
49
views
Arcade Expression To Enforce Field Value String Length In a Subset of Records
Trying to apply an attribute rule to constrain a feature to a certain length (in the below example 8 character string, yet also trying to do it over a subset of data, in which attributes of another ...
- 17
1
vote
1
answer
294
views
Arcade expression to calculate field in point dataset based on whether its features lie within specified polygon dataset using ArcGIS Pro ModelBuilder
Can anyone help with an Arcade expression to calculate a new field in a point dataset based on whether or not each point feature is within a polygon dataset in ArcGIS Pro ModelBuilder?
I have a point ...
1
vote
1
answer
272
views
Arcade expression that selects the nth element in a dynamic table attribute based on map series rows
I have a map series layout that displays all the photo attachments associated with each feature in a line feature class, housed in a file geodatabase. This line feature class is the index layer of the ...
- 39
0
votes
1
answer
141
views
Arcade equivalent of Python ".zfill"
What is the equivalent of the "zfill" python function to set a specific number of digits for values in a field using Arcade?
- 3
1
vote
1
answer
85
views
Formatting data so it can appear as a List indicator in AGOL Dashboard
Below is an example of what My List element looks like in AGOL Dashboards
My data exists in individual cells and is seperated by ';'. I am trying to get the List indicator to show that after every ';'...
- 83
1
vote
1
answer
51
views
Trying to list cities in a county using intersection
I am trying to configure a popup in arcgis online which finds all major US cities within a county and lists them. I have the US Counties and Major US Cities layers. I am trying to create an ...
0
votes
1
answer
159
views
Get Associations using Attribute Rules
i am trying to get all content features and put their GlobalID inside new array and use this array later to filter the table or the feature class containing this features.
var contentRows = ...
0
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0
answers
104
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ArcGIS Pro Arcade Expression - Validation Rule
I am trying to create a validation rule that identifies duplicates within the column ID. Can anyone see where is the problem? I am getting all the features as returns which is not the intention with ...
- 11
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1
answer
63
views
Superscript ordinals for street labels in ArcGIS Pro
I'm using ArcGIS Pro 3.0. I have a Streets feature class that includes the ordinal for numeric streets in the street name field. For example, for "13th Street", the name field is "13th&...
- 319
0
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0
answers
44
views
Custom operations in ArcGIS Insights dashboard
I have a point layer of city trees. I'm setting an ArcGIS Insights Dashboard to analyse this data set.
I have set some linked maps and charts: species treemap, barchart of trees by neighborhood,etc.
I'...
- 2,587
0
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2
answers
1k
views
How to find the number of unique values in a field using Arcade expression in ArcGIS Online
I have a field in my attribute named Status which has three uniques values, I am trying to get the count of the unique values, but I cannot get the count.
The field looks like,
Status
Work
Stop
...
- 25
0
votes
1
answer
200
views
Simple expression to limit string count in an attribute field
Looking to create an attribute rule to constrain a value in an attribute field to a certain length. I used to be able to use "stringcount" in VB script to return features of a certain ...
- 17
1
vote
1
answer
320
views
Using arcade in an attribute rule: error "array type expected" (ArcGIS Pro)
I want to do the following attribute rule in ArcGIS Pro:
Query the excavation ID attribute according to xxx.xxx.x / x.xx.x / xxx.xx.x / xx.xx.x (e.g. Bhg.018.1 / B.33.2 / Lhb.28.3 etc). , i.e. the 2- ...
- 21
1
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0
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187
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ArcGIS Pro Pop-ups: How do I show all attributes in rows of a single table?
I have a pop-up configured to display a set of results for a selected location. Using Arcade expressions and HTML, I get a pop-up that looks like this:
I need to show all of the rows for each Z range ...
1
vote
1
answer
84
views
How to include layer symbology in ArcGIS Online popup
Is it possible to include a layer's symbology within the popup in ArcGIS Online? Below is an example of 2 different types of symbology that I'm using in my ArcGIS Online map. The fork/spoon icon ...
- 537
0
votes
1
answer
75
views
ArcGIS Pro Arcade If-And Statement
I have an Expression that I am trying to create for symbology that essentially filters on three categories. The Two are very simple, the last one has a lot of criteria that work for it. For example, ...
- 1
0
votes
1
answer
137
views
ArcGIS Arcade Determining if a sorted array of numbers has consecutive numbers within it
I have an array of numbers and want to determine the starting number and ending number of any numbers that are consecutive. The numbers will always be in ascending order.
I would like to create a ...
- 1,200
1
vote
2
answers
507
views
ArcGIS Arcade Labeling When Text Includes HTML Reserved Characters
I am using the following expression in an ArcGIS feature label:
"(CH<SUB>4</SUB> " + $feature.Methane + " ppm)"
This works (e.g., CH4 15 ppm) unless the $feature....
- 11
1
vote
1
answer
342
views
Formatting Symbology [offset distance] with Arcade Expression in ArcGIS Online
I'm trying to create a web map that highlights chemistry sampling data for my organization. Each station point has several "chemistry parameters" that needs to be displayed in a "bar ...
- 11
0
votes
1
answer
908
views
Is there a specific arcade expression to remove duplicate labels?
I am working within ArcGIS Online to create a web map. I am trying to remove some labels that have duplicate labels to only show one. I have two fields that I am labelling. One is called "...
- 3
0
votes
1
answer
427
views
Arcade Intersects returns geometries with same areas
I am writing an Arcade expression for a pop-up that will intersect the selected geometry with an underlying layer that has 6 different types of values (C, S, R, O, OC, EMO). I want the expression to ...
- 328
3
votes
2
answers
998
views
Multiple If statements in one ArcGIS Arcade Expression
I'm trying to get this popup expression to work in ArcGIS Online using ArcGIS Arcade.
if ($feature["Road_Work_Ahead_Deployed"] >= 1){
return "Road Work Ahead Deployed: " + $...
- 311
1
vote
1
answer
918
views
ArcGIS Online Arcade Count Features
I'm creating a dashboard using ArcGIS Experience Builder and I'm having trouble writing Arcade code to display the total number of assets with a condition equal to excellent.
I think I'm on the right ...
- 11
1
vote
1
answer
1k
views
Converting text date to date in Arcade
I am attempting to convert string which is formatted like MM/DD/YYYY to an actual date format in Arcade on ArcGIS Online. This is the code I am using.
var cd = split($feature["DATE_"], "...
- 21