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fix: Correctly update reactive form on hosted instances (#6023)

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* fix: Update reactive form on hosted dslf

* [autofix.ci] apply automated fixes

* Update astradb.py

* [autofix.ci] apply automated fixes

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Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
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Eric Hare 2025-01-30 07:39:28 -08:00 • committed by GitHub
commit 311b5b35bf
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2 changed files with 25 additions and 22 deletions
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31
src/backend/base/langflow/components/vectorstores/astradb.py
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@ -537,7 +537,7 @@ class AstraDBVectorStoreComponent(LCVectorStoreComponent):
# Reload the list of collections and metadata associated # Reload the list of collections and metadata associated
collection_options = self._initialize_collection_options( collection_options = self._initialize_collection_options(
api_endpoint=build_config["d_api_endpoint"]["value"] api_endpoint=build_config["d_api_endpoint"]["value"] if not dslf else None
) )
# If we have collections, show the dropdown # If we have collections, show the dropdown
@ -549,31 +549,34 @@ class AstraDBVectorStoreComponent(LCVectorStoreComponent):
# Hide embedding model option if opriona_metadata provider is not null # Hide embedding model option if opriona_metadata provider is not null
if field_name == "collection_name" and field_value: if field_name == "collection_name" and field_value:
# Set the options for collection name to be the field value if its a new collection # Set the options for collection name to be the field value if its a new collection
if not dslf and field_value not in build_config["collection_name"]["options"]: if field_value not in build_config["collection_name"]["options"]:
# If this is running in DSLF, we may need to initialize the options again
if dslf:
# Reload the list of collections and metadata associated
collection_options = self._initialize_collection_options(
api_endpoint=build_config["d_api_endpoint"]["value"] if not dslf else None
)
# If we have collections, show the dropdown
build_config["collection_name"]["options"] = [col["name"] for col in collection_options]
build_config["collection_name"]["options_metadata"] = [
{k: v for k, v in col.items() if k not in ["name"]} for col in collection_options
]
else:
# Add the new collection to the list of options # Add the new collection to the list of options
build_config["collection_name"]["options"].append(field_value) build_config["collection_name"]["options"].append(field_value)
build_config["collection_name"]["options_metadata"].append( build_config["collection_name"]["options_metadata"].append(
{"records": 0, "provider": None, "icon": "", "model": None} {"records": 0, "provider": None, "icon": "", "model": None}
) )
# Ensure that autodetect collection is set to False # Ensure that autodetect collection is set to False, since its a new collection
build_config["autodetect_collection"]["value"] = False build_config["autodetect_collection"]["value"] = False
else: else:
build_config["autodetect_collection"]["value"] = True build_config["autodetect_collection"]["value"] = True
# Find location of the name in the options list # Find the position of the selected collection to align with metadata
index_of_name = build_config["collection_name"]["options"].index(field_value) index_of_name = build_config["collection_name"]["options"].index(field_value)
# Return if not found
if index_of_name == -1:
return build_config
# Check if the number of records is 0
if build_config["collection_name"]["options_metadata"][index_of_name]["records"] == 0:
build_config["autodetect_collection"]["value"] = False
else:
build_config["autodetect_collection"]["value"] = True
# Get the provider value of the selected collection # Get the provider value of the selected collection
value_of_provider = build_config["collection_name"]["options_metadata"][index_of_name]["provider"] value_of_provider = build_config["collection_name"]["options_metadata"][index_of_name]["provider"]

4
src/backend/base/langflow/initial_setup/starter_projects/Vector Store RAG.json
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