I can't use the query fields in Azure Document Intelligence layout mode.

Question

I have already downloaded several versions of the azure-ai-formrecognizer library, but it always gives the error regarding this code snippet model to obtain the query fields in layout mode.

This is the model that queries are obtained from, but it will always give the error that will be at the end of my text

# Analyze a document at a URL:
formUrl = "https://github.com/Azure-Samples/document-intelligence-code-samples/blob/main/Data/invoice/simple-invoice.png?raw=true"
poller = document_intelligence_client.begin_analyze_document(
    "prebuilt-layout",
    AnalyzeDocumentRequest(url_source=formUrl),
    features=[DocumentAnalysisFeature.QUERY_FIELDS],    # Specify which add-on capabilities to enable.
    query_fields=["Address", "InvoiceNumber"],  # Set the features and provide a comma-separated list of field names.
)
result: AnalyzeResult = poller.result()
print("Here are extra fields in result:\n")
if result.documents:
    for doc in result.documents:
        if doc.fields and doc.fields["Address"]:
            print(f"Address: {doc.fields['Address'].value_string}")
        if doc.fields and doc.fields["InvoiceNumber"]:
            print(f"Invoice number: {doc.fields['InvoiceNumber'].value_string}")  

ERROR: from azure.ai.formrecognizer import DocumentAnalysisClient, DocumentAnalysisFeature

ImportError: cannot import name 'DocumentAnalysisClient' from 'azure.ai.formrecognizer' (C:\Users\aline\AppData\Roaming\Python\Python312\site-packages\azure\ai\formrecognizer_init_.py)

Answer 1

Hi Jonata Henrique

• Ensure that the version of the library you are trying to install is compatible with your project’s dependencies and environment.
• Sometimes, cached files can cause issues. Clear the cache for your package manager.
• Review your environment for any other libraries that might conflict with the one you're trying to use. You can do this by listing all installed.
• Look at the installation logs for any warnings or errors that might indicate what went wrong during the installation process.
• Consider creating a new virtual environment to isolate your project dependencies. This can help eliminate conflicts. I hope this helps you. Thankyou!