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docs/docs/components/text-and-record.mdx
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# Text and Record
In Langflow 1.0, we added two main input and output types: Text and Record. Text is a simple string input and output type, while Record is a structure very similar to a dictionary in Python. It is a key-value pair data structure.
In Langflow 1.0, we added two main input and output types: `Text` and `Record`.
`Text` is a simple string input and output type, while ``Record`` is a structure very similar to a dictionary in Python. It is a key-value pair data structure.
We've created a few components to help you work with these types. Let's see how a few of them work.
### Records To Text
## Records To Text
This is a component that takes in Records and outputs a Text. It does this using a template string and concatenating the values of the Record, one per line.
This is a component that takes in Records and outputs a `Text`. It does this using a template string and concatenating the values of the `Record`, one per line.
If we have the following Records:
@ -19,21 +21,24 @@ If we have the following Records:
"sender_name": "John",
"message": "Hi!"
}
```
And the template string is: _`{sender_name}: {message}`_
The output is:
```
Alice: Hello!
John: Hi!
```
### Create Record
## Create Record
This component allows you to create a Record from a number of inputs. You can add as many key-value pairs as you want (as long as it is less than 15). Once you've picked that number you'll need to write the name of the Key and can pass Text values from other components to it.
This component allows you to create a `Record` from a number of inputs. You can add as many key-value pairs as you want (as long as it is less than 15). Once you've picked that number you'll need to write the name of the Key and can pass `Text` values from other components to it.
### Documents To Records
## Documents To Records
This component takes in a LangChain Document and outputs a Record. It does this by extracting the page_content and the metadata from the Document and adding them to the Record as text and data respectively.
This component takes in a LangChain `Document` and outputs a `Record`. It does this by extracting the `page_content` and the `metadata` from the `Document` and adding them to the `Record` as text and data respectively.
## Why is this useful?