# Working with Data Binding

## Content

FlexGrid can display bound data or run fully unbound in one grid. This overview gives a quick snapshot of the subtopic and when to use it. 

| Topic | Use Case |
| ----- | -------- |
| [Unbound Mode](/componentone/docs/blazor/online-blazor/controls/flexgrid/concepts/data-binding/unbound_mode) | Use to add rows and columns yourself and fill cells in code, let users type into the grid like a spreadsheet, or add unbound columns beside bound ones. |