Columns overview

Columns are defined in the control table structure (structureColumns in tableCore). The UI never hardcodes column lists for production tables.

Pipeline

File: ./ApiTables/table-utils/utils.tsx — formatTableColumns(cols, tbData)

Column definition fields (from API)

Field	Role
`label`	Header text
`data_src`	Row field key
`type`	Renderer selector (see Column types)
`sortable`	Enables server sort on header click
`showable`	If false, column excluded from table
`values_formating`	Badges / boolean labels (API spelling)
`linkStyle`, `linkText`, `linkColor`, `showCopyBtn`	For `link` type

Visibility

ColumnsVisibility filters formatted columns against visibleColumns. Toggle persists:

secure LS key: {tableName}_tb

Width calculation

Non-link, non-barcode: calculateColMinWidth from longest cell in data_src + header label (cap ~500px)
link, barcode: fixed ~250px
After each fetch, useTableFetcher may update widths with calculateMinWidth per row content

Actions column

Type actions renders TableRowActions when row.actions has keys. Structure may instead place actions under each column name (actionsInRegularCells).

Column modals (non-action)

Types html and datalist / dataList open modals via _setRowSelectedModal — routed in ./ApiTables/table-modals/ColumnsStaticModals.tsx inside ./ApiTables/table-modals/ApiTablesModals.tsx.