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Embedded data field types (how are they defined)
I am looking at the API documentation for adding embedded data fields to my surveys https://api.qualtrics.com/reference#insert-embedded-data-fields and would like to know what the different types of 'Valid embedded data field types' mean for the embeddedDataFields parameter? It isn't clear if data must be in a specific format to be saved to these embedded data field types or if it is simply for 'tagging' purposes and does not constrain the data in any way with regards to format or data length.
When adding embedded data fields through the survey flow there is no option that I am aware of to set the field types.
On a side note, I see we are allowed to have multiple copies of an embedded field in the survey flow (as shown in the screenshot below). I tested adding data to the survey to populate the 'MiscJson' embedded data field and only one copy of the embedded data field appears in the response data, which is good, but makes me wonder about the point of having the embedded data field types.
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Best answer by w.patrick.gale
I finally found the field type definitions/documentation under https://qualtrics.com/support/survey-platform/survey-module/survey-flow/standard-elements/embedded-data/#EmbeddedDataOptions.
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Again, if the data analysis tools are treating the field types differently then we need to know what format the data field type for example is expecting (MM/DD/YYYY, YYYY-MM-DD, etc.). And I have no idea what format the FilterOnly field type would expect.
I want to know if an address has changed and if so, capture the new address.
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Now I branch and update the embedded data with the new information.
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So the embedded data is placed twice in my flow in this example, and it's updated under a condition. Again, once a field is named, any subsequent times you 'declare' it, it's actually just updating the value.