Thanks for reaching out to Jotform Support. Are you referring to calculating a price based on the dates selected by the user? You can use Update/Calculate Field conditions to do this. Let me show you how:
In Form Builder and click on Add Element on the upper-left side of the page.
Click on the Widgets tab, click on the Form Calculation widget to add it to your form.
In the menu on the left side of the page, click on Conditions.
Then you can add a number field to apply the following condition:
1. In Form Builder, in the orange navigation bar at the top of the page, click on Settings.
2. In the menu on the left side of the page, click on Conditions.
3. Select Update/Calculate Field. (If you already have a condition set, first click on Add Condition, then select Update/Calculate Field.)
4. Set the condition as you see below, and click on Save.
Add conditions for the other dates to calculate the price, like the one below:
Check out the result of my test below:
If you're referring to something else, or you have a Form that you're working on, you can share more details to help you better. If you can take a screenshot of what you want to do, that'll help us to understand better what’s going on. Let me show you how to post a screenshot to our Help Center:
1. On the Help Centerpage, scroll down to the Your Answer section and click on the Image icon.
2. Drag and drop your image into the Upload box, or click on it and select your file.
3. Then, click on the Add button in the bottom-right corner of the window.
4. To resize it, click on your screenshot and then click on one of the boxes in the corners, and drag it inward.
5. Once you're finished, click on the Post Answer button at the bottom right of the Your Answer section.
Reach out again if there’s anything else we can help you with.
Mahmoud JotForm SupportReplied on May 23, 2025 at 10:37 AM
