# General options ## User authentication WriteBackExterme requires a username when using pincode or no authentication. When using username & password authentication, the username field willl automatcially be populated. Follow these steps to configure this: * Create a new worksheet named 'Username sheet\` * Create a calculated field with the calculation: `username()` * Select the created username field in the general page of the InputTables configuration ## Datasheet reloading The datasheet reload button shows up when data is edited from within InputTables, this button reloads the datasheet connected to the viz-extension or all datasheets on the dashboard for the dashboard extension. To remove the reload button the settings 'Show InputTables datasheet reload button' can be turned off.
InputTables general configuration
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