No way to get an index from DataTable's row key

[barisione]

I would like a public API equivalent to table._row_locations.get(row_key).

One use case, for instance, is adding content from some other data structure, then select a row/cell. move_cursor accepts indices, so how to I use that?
An option is to use enumerate and count the rows I'm adding, but that's not very nice and doesn't work in conjuction with sort which makes the indices I got from enumerate useless.

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Versions

Name	Value
Textual	0.24.1
Rich	13.3.5

Python

Name	Value
Version	3.10.1
Implementation	CPython
Compiler	Clang 13.0.0 (clang-1300.0.29.30)
Executable	/Users/bari/.pyenv/versions/3.10.1/envs/undo-core-venv3.10/bin/python3.10

Operating System

Name	Value
System	Darwin
Release	21.6.0
Version	Darwin Kernel Version 21.6.0: Mon Aug 22 20:17:10 PDT 2022; root:xnu-8020.140.49~2/RELEASE_X86_64

Terminal

Name	Value
Terminal Application	iTerm.app (3.5.0beta10)
TERM	xterm-256color
COLORTERM	truecolor
FORCE_COLOR	Not set
NO_COLOR	Not set

Rich Console options

Name	Value
size	width=178, height=45
legacy_windows	False
min_width	1
max_width	178
is_terminal	False
encoding	utf-8
max_height	45
justify	None
overflow	None
no_wrap	False
highlight	None
markup	None
height	None

[github-actions]

We found the following entries in the FAQ which you may find helpful:

• Why doesn't the DataTable scroll programmatically?
• How do I center a widget in a screen?

Feel free to close this issue if you found an answer in the FAQ. Otherwise, please give us a little time to review.

This is an automated reply, generated by FAQtory

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