問題タブ [redcap]

I've been using the REDCapR package to read in data from my survey form. I was reading in the data with no issue using redcap_read until I realized I needed to add a field restriction to one question on my survey. Initially it was a short answer field asking users how many of something they had, and people were doing expectedly annoying things like spelling out numbers or entering "a few" instead of a number. But all of that data read in fine. I changed the field to be a short answer field (same type as before) that requires the response to be an integer and now the data won't read into R using redcap_read.

When I run:

redcap_read(redcap_uri=uri, token=api_token)$data

I get the error message that:

Column [name of my column] can't be converted from numeric to character

I also noticed when I looked at the data that that it read in the 1st and 6th records of that column (both zeros) just fine (out of 800+ records), but everything else is NA. Is there an inherent problem with trying to read in data from a text field restricted to an integer or is there another way to do this?

Edit: it also reads the dates fine, which are text fields with a date field restriction. This seems to be very specific to reading in the validated numbers from the text field.

I also tried redcapAPI::exportRecords and it will continue to read in the rest of the dataset, but reads in NA for all values in the column with the test restriction.

REDCap からの JSON エクスポートがあり、ネストされた ARRAY として開始されました。json_decode を使用していますが、結果を出力するとエラーが発生します。

配列は次のとおりです。

私のコードは次のとおりです。

「echo」行でエラーが発生します。私は何を間違っていますか?! ありがとうございました