Latest Contributions by FranklinAlexander

I have a web map that contains a hosted feature service containing two layers, a point layer and a polygon layer. There is a relationship class that now shows up in the layer tables since the last Esri update. There are also Arcade expressions set up for several of the fields, but one expression in particular broke since the last update and I haven't been able to get it working again. I now get an error in the Output console: 'JSON object is already hydrated. Verify test data' and have narrowed the cause down to the Intersects function. To be clear, this code was running without error before the last update, so I have no idea what is causing it and how to fix it. Here is the code: var custInfoLayer = FeatureSetByName($map, "Customer Information", ["CustomerID"], true) Console("Customer Info layer feature count " + Text(Count(custInfoLayer))) var intFeature = Intersects(custInfoLayer, $feature)   The custInfoLayer variable is valid, it returns 15 records from the Console function. The Customer Info layer is a point layer and the feature is associated with other map layer, a polygon layer.                  I understand that hydrating an object has to do with loading it with data, but don't see why that error is relevant to simply selecting an intersecting feature. There must be something else going on that I am not seeing.   ... View more

This should be super simple to do, but it's driving me crazy. There doesn't seem to be any way of finding a subset of text in a string using Arcade. For example, all I need to do is find out if the word 'Lake' is in a feature name like 'Hurricane Lake FMA'. I can't believe I am having such a hard time with this, I could have done this in 5 seconds using javascript! Find won't work because it returns a number, and even if it returns 0 that is no help if the subtext I need to find starts at index 0. If someone could point out the obvious thing I am missing I would be grateful.   ... View more

I am trying to come up with an easy way for staff to add and edit data without having to use ArcPro because licensing and proficiency issues. Some field values, however, need to be auto generated for consistency, so I am using Arcade expressions in the ArcGIS Online web map to auto fill certain fields when records are created. The expressions work when using the ArcGIS Online Edit tool, but we cannot use ArcGIS Online because there is no way to add records to a table from the ArcGIS Online Edit tool. This is a huge problem!  The work-around was to create an Experience Builder application because, the EXB Edit widget DOES allow for adding records to a table, but the Arcade expressions do not work!!  UUGGG!HHH!!!  I need to know if maybe there is some step I am missing, or if anyone has had similar frustrations and has some up with another solution.  The field expressions were configured in ArcGIS Online using the Form tool. Here is an example of one of the expressions: var pid = "P1" var numArr = [] if (Count($layer) > 0 ){ Console("Record count = " + Text(Count($layer))) for (var row in $layer) { Console("Property ID = " + row.PropID) if(!IsEmpty(row.PropID)) { var cn = Number(Split(row.PropID,'P')[1]) Console("Split number = " + Text(cn)) Push(numArr, cn) } else { Console("numArr count = " + Text(Count(numArr))) if(Count(numArr) == 0) { pid = "P2" } return pid } } pid = "P" + Text(Max(numArr) + 1) } return pid   This works as expected when I add a new feature from the Web Map: But nothing happens when using the Experience Builder Edit widget If in fact Arcade Expressions are not compatible with EXB for field calculations, it would be nice to know if there are any plans to extend this functionality any time in the near future. ... View more