# SetCatalogLinkCellInput > Input in domain **Catalogs** - HTML: [SetCatalogLinkCellInput.html](SetCatalogLinkCellInput.html) - Raw SDL: [SetCatalogLinkCellInput.sdl](SetCatalogLinkCellInput.sdl) - Covered by: [llms.txt](../llms.txt) ## Input fields - `rowId`: `ID!` _(beta)_ — The `id` of the row where the link cell is located. - `columnId`: `ID!` _(beta)_ — The `id` of the link column where the cell is located. - `linkedRowIds`: `[ID!]!` _(beta)_ — Row ids of the target rows the cell points at. Empty list clears the cell.