Latest Contributions by StephenM

‎12-24-2018

That's strange. Filtering the list by the map extent should work. It sounds like you're doing it right, so I can't say much there. As for the other questions: You should be able to set the indicator as a filter target in the category selector element. Also, in the category selector there's a "none" option which allows you to select all features.

‎12-21-2018

Empty strings might be an option, since they return true from Arcade's IsEmpty() function.

‎12-20-2018

That code looks like it should work. Are you using the Feature Class To Feature Class tool to copy the features? Maybe all of the features match one of those two conditions (intersect roads or Shape_Area >= 40469)?

‎12-20-2018

It should work if you put 0.5 rather than .5.

‎12-19-2018

I don't think there's a built-in way to do this. This is discussed in this thread: How to format display of calculated result in Survey123 I have done this using a combination of string-length(), concat(), and substr(), however. I broke the number into sub-strings based on its length using "if" statements, and concatenated commas between the sub-strings. It's not clean, but it has worked for me. Due to the hard-coding of sub-strings, this doesn't work with negative numbers (though it could if you made some modifications). An example: type name label constraint calculation bind::esri:fieldType bind::type integer num Number .>=0 calculate num_len Length of number string-length(${num}) null int calculate num_w_commas Number with commas if(${num_len}=4, concat(substr(${num},0,1),",",substr(${num},1,4)), if(${num_len}=5, concat(substr(${num},0,2),",",substr(${num},2,5)), if(${num_len}=6, concat(substr(${num},0,3),",",substr(${num},3,6)), if(${num_len}=7, concat(substr(${num},0,1),",",substr(${num},1,4),",",substr(${num},4,7)), if(${num_len}=8, concat(substr(${num},0,2),",",substr(${num},2,5),",",substr(${num},5,8)), if(${num_len}=9, concat(substr(${num},0,3),",",substr(${num},3,6),",",substr(${num},6,9)),${num})))))) null string text formatted_number Formatted number concat("$",${num_w_commas}) Attached are a few examples of integer inputs and the formatted text calculated.

‎12-18-2018

I think each expression can only return one value, so that's why you're having that issue. You might be able to return an array, but it depends on what you're looking to do and what your data looks like. Are you trying to modify pop-ups, the way the data displays, or something else?

‎12-04-2018

You can do this using the Contour Annotation or Feature Outline Masks tool. Contour Annotation—Help | ArcGIS Desktop Here's a walkthrough of the process using the Feature Outline Masks tool: Variable depth masking: Contour label example

‎12-04-2018

In my testing, that happens if the map layer is a map image layer. I think the map layer needs to be a feature layer to be able to filter its features.

‎12-03-2018

That error suggests that one of the three elements of an "if" statement is missing (test condition, return if true, return if false). With how complicated nested ifs can get, it could just be an issue of a missing comma somewhere in the statement.

‎12-03-2018

You could create a text field and use nested "if" statements to calculate the value based on the score. For example: if(${riskScore} < 100, "Low", if(${riskScore} < 300, "Moderate", if(${riskScore} >= 300, "High", "None"))) This calculation would set the text value to be "Low" if riskScore is <100, "Moderate" if riskScore is >= 100 and < 300, "High" if riskScore is >= 300, and "None" otherwise (if riskScore is blank, for example). This thread has more discussion about nested "if" statements: How to use "if" and "then" on survey 123?

‎11-30-2018

Collector itself is free to download, but you need to have an ArcGIS organizational account to log in. What are the requirements?—Collector for ArcGIS | ArcGIS Create account—ArcGIS Online Help | ArcGIS If your university has an organizational account, maybe you could get an account there. Otherwise, it looks like there's a 21-day free trial that would provide access to apps like Collector. This page has a link towards the bottom to sign up for a free trial: Collector for ArcGIS - Collect & Update Data in the Field | Esri I think Collector is also available through ArcGIS for Student Use, but it's not free. ArcGIS for Student Use | ArcGIS Desktop Advanced for Personal Use

‎11-30-2018

It sounds like you may want to symbolize by category based on unique values (territory), then import the symbology from one layer to the other. Symbolize by category based on unique values: in ArcMap: Drawing a layer using categories—Help | ArcGIS Desktop in ArcGIS Pro: Unique values—ArcGIS Pro | ArcGIS Desktop Import symbology from one layer to another: in ArcMap: Importing symbology from another layer—Help | ArcGIS Desktop in ArcGIS Pro: Import symbology from another layer—ArcGIS Pro | ArcGIS Desktop

‎11-29-2018

1. To filter the data displayed in the map based on the selected item in the list, hover over the list element and go to Configure (gear icon) -> Actions -> Add Action -> Filter -> Add Target and set the target to be the map's operational layer. Actions—Operations Dashboard for ArcGIS | ArcGIS 2. There's not a built-in way to set the zoom level. For polylines and polygons, the app zooms to the extent of the feature. For points, there is a "pointZoomScale" property that can be added/modified in the dashboard json (via AGO Assistant or other) to set a specific zoom scale. This property is not exposed to the dashboard creator at this time and must be manually changed in the json. More details: map zoom level when clicking on item list 3. I don't think there's a way to print from Operations Dashboard. There's an Idea proposing something like this: Print out of full dashboard layout

‎11-28-2018

I think the issue may be the use of sum(). Based on the documentation, sum() expects a repeat, rather than a list of question names. Function Description Example sum(repeat) Returns the sum of all responses to a given question across repeats. sum(${question}) This worked for me: if((${tree_3_dom}= 'yes' and ${tree_4_dom} = ${tree_3_dom}) or ${tree_4_dom} > ${tree_cover20} or (${tree_1_cover_calc} + ${tree_2_cover_calc} + ${tree_3_cover_calc} + ${tree_4_cover_calc}) < ${tree_cover50}, 'yes', 'no')

‎11-21-2018

Something like this might be what you're looking for: Decode($feature["Category"],"Column","","Partition","","Wall","",$feature["Category"]) Some references: Logical Functions | ArcGIS for Developers Multiple IIF() Statements in Arcade Expression

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Date Last Visited	‎11-11-2020 02:23 AM

My Ideas

Latest Contributions by StephenM

Re: Filter List based on map extent not working

Re: How to return null in Arcade with Calculate Field (python works fine)?

Re: Unable to copy 2 different selected features from the same dataset to a new feature class:

Re: Survey123: multiplication calculations

Re: In Survey 123 Connect is there a way to format the number values as currency? I can concatenate the $ in front of the numbers, but not sure how to get the commas in.

Re: Multiple Fields and When/If Statements?

Re: Mask out line features beneath layers?

Re: Operations Dashboard - Filtering Data

Re: Correlate calculation to subsequent answer (auto-populate?)

Re: Correlate calculation to subsequent answer (auto-populate?)

Re: Student requesting help with Collector for ArcGIS

Re: Territories

Re: Operations Dashboard - Filtering Data

Re: How to implement multiple/nested and/or statements

Re: How to format Arcade expression in AGOL to show labels for only select features in a layer?

Re: Remove layers from a project without opening

Re: ArcMap: Errors on opening map documents

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