# Numeric input A numeric input interaction item is used when the operator is required to supply numeric information, either manually (using a keyboard) or with the aid of a barcode scanner. Numeric inputs treat both points (.) and commas (,) as decimal separators. Numeric inputs have the following properties: * **Target Variable**\ The name of the new variable in which to store the number entered. * **Prompt**\ The label to display over the numeric input field. * **Default Value**\ The number that will be entered as default when the operator first enters the user task. * **Allow Empty Input**\ If set to **True**, the operator is allowed to move forward in the workflow without entering anything into the numeric field. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://help.novacuraflow.com/6.12/development/flow-studio/applications/workflow/user-step/numeric-input.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.