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╭────────────────────────────────────── Traceback (most recent call last) ───────────────────────────────────────╮ │ /Users/user/.virtualenvs/textual-db/lib/python3.12/site-packages/textual/widgets/_data_table.py:2447 │ │ in _on_click │ │ │ │ 2444 │ │ if not meta: │ │ 2445 │ │ │ return │ │ 2446 │ │ │ │ ❱ 2447 │ │ row_index = meta["row"] │ │ 2448 │ │ column_index = meta["column"] │ │ 2449 │ │ is_header_click = self.show_header and row_index == -1 │ │ 2450 │ │ is_row_label_click = self.show_row_labels and column_index == -1 │ │ │ │ ╭───────────────────── locals ─────────────────────╮ │ │ │ event = Click(x=108, y=4, button=1) │ │ │ │ meta = {'@click': ('toggle_status', ())} │ │ │ │ self = DataTable() │ │ │ ╰──────────────────────────────────────────────────╯ │ ╰────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯ KeyError: 'row'
from textual.app import App, ComposeResult from textual.widgets import DataTable, Footer ROWS = [ ("Job", "Status"), ("Job 1", "Running"), ("Job 2", "Finished"), ] class TableApp(App): BINDINGS = [ ("t", "toggle_status", "Toggle"), ] running = False def compose(self) -> ComposeResult: yield DataTable(cursor_type="row") yield Footer() def on_mount(self) -> None: table = self.query_one(DataTable) table.add_columns(*ROWS[0]) table.styles.border = ('solid', 'red') self.update_jobs() def update_jobs(self): table = self.query_one(DataTable) table.clear() table.add_rows([r for r in ROWS[1:] if not self.running or r[1] == "Running"]) table.border_subtitle = "[b][@click=toggle_status()]{}[/][/]".format("▶️ running" if self.running else "*️⃣ all") table.refresh(layout=True) def action_toggle_status(self): self.running = not self.running self.update_jobs() app = TableApp() if __name__ == "__main__": app.run()
# Textual Diagnostics ## Versions | Name | Value | |---------|--------| | Textual | 0.56.0 | | Rich | 13.7.1 | ## Python | Name | Value | |----------------|---------------------------------------------------------| | Version | 3.12.0 | | Implementation | CPython | | Compiler | Clang 14.0.3 (clang-1403.0.22.14.1) | | Executable | /Users/user/.virtualenvs/textual-db/bin/python | ## Operating System | Name | Value | |---------|--------------------------------------------------------------------------------------------------------| | System | Darwin | | Release | 22.6.0 | | Version | Darwin Kernel Version 22.6.0: Mon Feb 19 19:48:53 PST 2024; root:xnu-8796.141.3.704.6~1/RELEASE_X86_64 | ## Terminal | Name | Value | |----------------------|--------------------| | Terminal Application | iTerm.app (3.4.23) | | TERM | xterm-256color | | COLORTERM | truecolor | | FORCE_COLOR | *Not set* | | NO_COLOR | *Not set* | ## Rich Console options | Name | Value | |----------------|----------------------| | size | width=114, height=55 | | legacy_windows | False | | min_width | 1 | | max_width | 114 | | is_terminal | False | | encoding | utf-8 | | max_height | 55 | | justify | None | | overflow | None | | no_wrap | False | | highlight | None | | markup | None | | height | None |
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textual diagnose
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