--- title: Add logics to your form templates description: In this article, you will learn how to use if-then logic to precisely predefine the flow of your form.  --- [Skip to content](https://help.lumiformapp.com/en/knowledge/add-logics-to-your-checklists#main-content) - [English](https://help.lumiformapp.com/en/knowledge/add-logics-to-your-checklists) - [Deutsch](https://help.lumiformapp.com/de/knowledge/logiken) English Show submenu for translations ![LUMIFORM-White\_TRANSPARENT.png\]](https://help.lumiformapp.com/hs-fs/hubfs/LUMIFORM-White_TRANSPARENT.png?height=40&name=LUMIFORM-White_TRANSPARENT.png) - [Default HubSpot Blog](https://zyp-4992538.hs-sites-eu1.com/blog) Open main navigation Close main navigation - [Default HubSpot Blog](https://zyp-4992538.hs-sites-eu1.com/blog) - - [English](https://help.lumiformapp.com/en/knowledge/add-logics-to-your-checklists) - [Deutsch](https://help.lumiformapp.com/de/knowledge/logiken) English Show submenu for translations Hey👋. How can we help you? - There are no suggestions because the search field is empty. 1. [Help Center](https://help.lumiformapp.com/en/knowledge?hsLang=en) 2. [Forms](https://help.lumiformapp.com/en/knowledge/forms?hsLang=en) # Add logics to your form templates ## In this article, you will learn how to use if-then logic to precisely predefine the flow of your form. ### In this article - Logics and what they are used for - Add a logic - Add check or section to logic ### Logics and what they are used for You can use a logic in the F**orm templates Builder in Lumiform Desktop** to precisely **predefine** the flow of your inspections in the field. **For example**, if the question "Is the product defective?" is answered with "Yes", the user will automatically be asked to take a photo. However, if the answer to the question "Is the product defective?" is "No", no question or instruction is triggered. ### Add a logic Logics can be added to the response types **Multiple Choice, Number, Checkbox and Dropdown**.  To add logic, move the mouse to the line between two checks and click on "**logic**". ![](https://help.lumiformapp.com/hubfs/undefined-May-16-2022-11-43-40-31-AM.png) You can add **as many** logics to a check as you like. We recommend several logics, for example, to predefine a corresponding corrective action for **each response option**. Next to "If response" you can now select which **operator** applies to the logic and which **response option** the logic should refer to. For example, here we have added logic to a multiple choice question, selected the operator "**is exactly**" and the answer option "**Yes**". ![](https://help.lumiformapp.com/hubfs/undefined-May-16-2022-11-43-40-71-AM.png) Next you can choose whether you want to add a **Query/Instruction**, **Create Action** or **Add section**. ### Add check or section to logic ![](https://help.lumiformapp.com/hubfs/undefined-May-16-2022-11-43-40-85-AM.png) To add a check, click on "**check**" or "**section**". You can then add **as many more** checks or sections as you like. 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