This is my code to fetch data for a particular Attribute-
try {
lifecycleScope.launch {
val getData = databases.getDocument(
databaseId = "669...49",
collectionId = "669...15d6",
documentId = "669...2f5b",
queries = listOf(Query.select(listOf("PrescriptionFileId")))
)
Log.d("GetFilesLog", "Result: ${getData}")
}
catch (e : Exception){
Log.d("GetFilesLog", "Exception: $e")
}```
Here is the Exception -
FATAL EXCEPTION: OkHttp Dispatcher (Ask Gemini) Process: com.geekster.getfilesfromdevice, PID: 29680 java.lang.NullPointerException: null cannot be cast to non-null type kotlin.String at io.appwrite.models.Document$Companion.from(Document.kt:89) at io.appwrite.services.Databases$getDocument$converter$1.invoke(Databases.kt:190) at io.appwrite.services.Databases$getDocument$converter$1.invoke(Databases.kt:188) at io.appwrite.Client$awaitResponse$2$1.onResponse(Client.kt:541) at okhttp3.internal.connection.RealCall$AsyncCall.run(RealCall.kt:545) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644) at java.lang.Thread.run(Thread.java:1012)```
Even though I'm finally able to get the required data from the Attribute by getting the response without the query and converting the response to Json and then to Gson and then getting the required data. But I wanted to know is there any issue with my codebase or the query isn't working for Android SDK. I've tried using other queries, few of them work as expected but other ones throw some errors.
Recommended threads
- custom domain with CloudFlare
Hi all, it seems that CloudFlare has blocked cross-domain CNAME link which made my app hostname which is in CloudFlare, unable to create a CNAME pointing to clo...
- My organization's project is blocked
My organization's project is blocked so unblocked my organization then I will this
- Can't Create An Account with Gmail Domai...
Hi, when using account.create() to register a new user with the Gmail domain, I got "There was an error processing your request. Please check the inputs and try...