API & Custom Code

Ask Developers Ask developers for help writing and implementing custom code solutions in your Knack apps. Show & Tell Share how you’ve leveraged custom code solutions in your Knack apps.

Topic	Replies	Views	Activity
About the API & Custom Code category API & Custom Code	1	1125	December 8, 2021
Need Help with CSS Code for Round Photo Frames API & Custom Code	8	709	May 12, 2025
Preventing Duplicates in Combined Fields (Many-to-Many Records) Using JavaScript (Solved) Show & Tell	1	54	April 24, 2025
Auto populate Connected Field Ask Developers	3	528	April 24, 2025
Use CSS to make the table headers in all Knack grids—or in specific views—sticky Show & Tell	1	32	April 18, 2025
My Unfinished Dashboard Show & Tell	2	96	April 17, 2025
Show a pencil icon when a Table cell has "inline editing" enabled Show & Tell	2	959	April 15, 2025
Hiding Entry Summaries with KTL Class Keyword Show & Tell	0	17	April 15, 2025
Simple Data Dashboard 📊 Show & Tell	0	75	April 13, 2025
Search Component Pre-Filtering Show & Tell	0	22	April 12, 2025
Secure Password Setup, without Sending Passwords Show & Tell	2	47	April 7, 2025
Subtotal for Second Level Grouping Ask Developers	12	140	April 6, 2025
Transform Your Knack Columns: Instant Tooltips! 💡🚀 API & Custom Code	11	562	April 4, 2025
Knack code change for Current User API & Custom Code	2	44	April 3, 2025
Tailwind CSS API & Custom Code	0	42	March 25, 2025
Preview Word, PowerPoint, Excel files and more file types Show & Tell	7	1052	March 16, 2025
How to Display Two Image Elements Side by Side in a Table Field Ask Developers	3	32	March 16, 2025
Sum up all the columns Ask Developers	1	21	March 6, 2025
🚀 Dev Docs Have Moved! API & Custom Code	0	31	March 6, 2025
How to make multiple columns for a form in the new builder Ask Developers	4	565	February 26, 2025
Connection Field Blank in HIPAA API POST Call to "insert connected record" Ask Developers	2	24	March 3, 2025
Boosting User Experience with a Collapsible Instructions Panel Show & Tell	0	54	February 28, 2025
Email MFA for your Knack App Show & Tell	0	48	February 27, 2025
Redirecting to another page based on field Ask Developers	3	28	February 27, 2025
Log user in with token Ask Developers	0	24	February 26, 2025
Validation Error Message Box - How to Move from Top to Bottom of Form Show & Tell	8	181	February 24, 2025
How to add AI to a Knack app (in less than 10 minutes) Show & Tell	8	1210	February 23, 2025
Limit Multi-Choice Field Options Ask Developers	0	46	February 23, 2025
Font Awesome Icons API & Custom Code	4	100	February 19, 2025
Quick Knack Customisation Tips Show & Tell	0	92	February 17, 2025