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I currently have two models, Model A and B. I want the values from Model saved to one field on Model B.

I coded a button to pass condition values to Model A. Model A will have 3 different lines and different data in Field__c. I need to concatenate the values in Field__c on Model A and update one field on Model B. 

Does anyone know how I could achieve this?

So assuming that there is only one row in Model B that you want to store the field values from all rows in Model A into, this snippet should work:


var modelA = skuid.$M("ModelA");

var modelB = skuid.$M("ModelB");

var sourceField = "Field__c";

var targetField = "Target_Field__c";

// assuming you want to comma-separate the values, change this to something else if needed

var separator = ",";

modelB.updateRow(

   modelB.getFirstRow(),

   targetField, 

   modelA.getRows().map(function(row) {

      return modelA.getFieldValue(row, sourceField, true);

   }).join(separator)

);```

Thank you Zach this is great! I also found that if I use (JOIN_TEXT) as a formula within the action to update row works as well.

OHHH — using JOIN_TEXT is a great idea, love it.

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