LiveCode Forums.

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on OpenCard
   put "there is a URL here but I can't seem to include in the forum post" into theURL
    load URL theURL with message "FileIsDoneDownloading"
end OpenCard

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on FileIsDoneDownloading pURL, pURLStatus
   if pURLStatus is "cached" then
      ## set the text of field "fld_result" to URL pURL
      put URL pURL into tAllCoins
      
      ## put the results of the API call into an array
      put jsonToArray(tAllCoins, true) into gCoinListArray
      put gCoinListArray[results][collection1] into gCoinListArray
      ## put the array into dataGrid format
      
      repeat with x = 1 to (item 2 of line 1 of the extents of gCoinListArray)
         put gCoinListArray[x]["coinID"]["text"] into gCoinListData[x]["coinID"]
         put gCoinListArray[x]["icon"]["src"] into gCoinListData[x]["icon"]
      end repeat
 
      set the dgData of group "dgCoinList" to gCoinListData
      
      ## clear cache when done
      unload url pURL
   else
      put libURLErrorData(pURL) into theError
      set the text of field "fld_error" to "An error occurred:" && theError & "."
   end if
end FileIsDoneDownloading

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on FillInData pDataArray
   set the text of field "coinID" of me to pDataArray["coinID"]
   set the filename of image "icon" of me to pDataArray["icon"]   
end FillInData