# Conditional Logic: add whether a field "is set"

**URL:** <https://community.elfsight.com/t/conditional-logic-add-whether-a-field-is-set/146323>\
**Category:** General Questions\
**Tags:** form-builder\
**Created:** [February 23, 2026, 11:48pm UTC](https://community.elfsight.com/t/conditional-logic-add-whether-a-field-is-set/146323 "2026-02-23T23:48:53Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Adrian\_Bernal](https://sea2.discourse-cdn.com/flex020/user_avatar/community.elfsight.com/adrian_bernal/32/7329_2.png) [@Adrian\_Bernal](https://community.elfsight.com/u/Adrian_Bernal)\
**Post date:** [February 23, 2026, 11:48pm UTC](https://community.elfsight.com/t/conditional-logic-add-whether-a-field-is-set/146323/1 "2026-02-23T23:48:53Z")

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Add a conditional logic option for whether a field has a value, in the form of “is set”. So if a user adds any value to a text field, for instance, then another field can populate sequentially.

This would allow forms to be expandable without an extensive list of fields that wold otherwise go unused.

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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:** [February 24, 2026, 12:28pm UTC](https://community.elfsight.com/t/conditional-logic-add-whether-a-field-is-set/146323/3 "2026-02-24T12:28:29Z")

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Hi there, @Adrian_Bernal 👋

You’d like to show a specific field if the Text field above isn’t empty, right? If so, this option is already available in the Conditional logic:

 ![image](https://us1.discourse-cdn.com/flex020/uploads/elfsight/original/3X/6/3/633b6590a99791cd772f80b03cd965b6ce9d80ea.png)

  

If it’s not what you were looking for, please describe your idea in more detail and provide a specific example of the condition you’d like to set in your widget 🙂

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**Author:** ![Adrian\_Bernal](https://sea2.discourse-cdn.com/flex020/user_avatar/community.elfsight.com/adrian_bernal/32/7329_2.png) [@Adrian\_Bernal](https://community.elfsight.com/u/Adrian_Bernal)\
**Post date:** [March 4, 2026, 1:00am UTC](https://community.elfsight.com/t/conditional-logic-add-whether-a-field-is-set/146323/4 "2026-03-04T01:00:16Z")

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Is that in the current version? I’m not seeing that available as an option on my end.

 ![8e0f28f7-ff6e-4ce6-99a7-318de473d071](https://us1.discourse-cdn.com/flex020/uploads/elfsight/original/3X/6/c/6c79631fe89820ade4864439c400c66baae1d196.png)

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<div class="post-metadata">

**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:** [March 4, 2026, 10:38am UTC](https://community.elfsight.com/t/conditional-logic-add-whether-a-field-is-set/146323/5 "2026-03-04T10:38:48Z")

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Hi @Adrian_Bernal 👋

This happens because the Text field you’re trying to use in the condition is required, which means it can’t be empty.

However, if you disable the Required toggle for this field, “is not empty condition” will show up in the dropdown.

Please let me know if this clarifies things or if you have any questions left 😉