# Conditional send button

**URL:** <https://community.elfsight.com/t/conditional-send-button/142261>\
**Category:** Calculator\
**Tags:** Released\
**Created:** [December 9, 2025, 3:21pm UTC](https://community.elfsight.com/t/conditional-send-button/142261 "2025-12-09T15:21:03Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Medilex\_Onderwijs](https://sea2.discourse-cdn.com/flex020/user_avatar/community.elfsight.com/medilex_onderwijs/32/61316_2.png) [@Medilex\_Onderwijs](https://community.elfsight.com/u/Medilex_Onderwijs)\
**Post date:** [December 9, 2025, 3:21pm UTC](https://community.elfsight.com/t/conditional-send-button/142261/1 "2025-12-09T15:21:03Z")

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Hi, I have a pretty well working calculator with some large formulas. When people change a lot during the calculation, sometimes a field shows null. No problem, but when they send the calculation to themselves, it can’t be null. So is there a posibility of showing a button if a calculation is \> 1 or multiple conditions even. It would save a lot of frutstration. Maybe even a error handler, not all fields are correctly filled or something like that.

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**Author:** ![Max](https://sea2.discourse-cdn.com/flex020/user_avatar/community.elfsight.com/max/32/710_2.png) [@Max](https://community.elfsight.com/u/Max)\
**Post date:** [December 9, 2025, 6:11pm UTC](https://community.elfsight.com/t/conditional-send-button/142261/2 "2025-12-09T18:11:58Z")

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Hey there, @Medilex_Onderwijs 👋

Thanks for sharing your thoughts with us!

This is a really nice idea. Now let’s see if it catches on with the Community 🙂

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**Author:** ![Max](https://sea2.discourse-cdn.com/flex020/user_avatar/community.elfsight.com/max/32/710_2.png) [@Max](https://community.elfsight.com/u/Max)\
**Post date:** [September 3, 2026, 2:06pm UTC](https://community.elfsight.com/t/conditional-send-button/142261/3 "2026-09-03T14:06:19Z")

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Hey everyone!

We’re happy to share that the conditional logic for the Action button has just been released 🎉

Find more details in this post: [Calculator: Display Action buttons based on certain conditions](https://community.elfsight.com/t/calculator-display-action-buttons-based-on-certain-conditions/173380)