# \#react **URL:** https://forum.builder.io/tag/react/13.md [Latest](https://forum.builder.io/latest.md) · [Categories](https://forum.builder.io/categories.md) · [Tags](https://forum.builder.io/tags.md) --- ## [Tanstack Start Compatibility](https://forum.builder.io/t/tanstack-start-compatibility/16250)
**Author:** [@aburabie](https://forum.builder.io/u/aburabie)\ **Replies:** 1\ **Last updated:** [April 10, 2026, 7:47am UTC](https://forum.builder.io/t/tanstack-start-compatibility/16250 "2026-04-10T07:47:35Z")
Will the sdk work in a tanstack start app? in your guides Integrate Pages I couldn’t find it. --- ## [Issues with dragging and dropping components](https://forum.builder.io/t/issues-with-dragging-and-dropping-components/16167)
**Author:** [@petya182](https://forum.builder.io/u/petya182)\ **Replies:** 1\ **Last updated:** [February 24, 2026, 12:03pm UTC](https://forum.builder.io/t/issues-with-dragging-and-dropping-components/16167 "2026-02-24T12:03:30Z")
We are experiencing an issue with dragging and dropping custom components into the page. After the dragging the component either does not appear on the page (untiul you manually refresh) or the whole page breaks. The err… --- ## [Desktop and Mobile Version](https://forum.builder.io/t/desktop-and-mobile-version/15354)
**Author:** [@qadir941](https://forum.builder.io/u/qadir941)\ **Replies:** 4\ **Last updated:** [February 2, 2026, 12:30pm UTC](https://forum.builder.io/t/desktop-and-mobile-version/15354 "2026-02-02T12:30:18Z")
I have a figma file and in that I have the design for the Desktop version as well as Mobile version, how and what is the recommended approach to generate react code using the Builder.io Figma plugin , as I have mobile d… --- ## [Builder IO devtools causing issues with react-aria-dropdowns](https://forum.builder.io/t/builder-io-devtools-causing-issues-with-react-aria-dropdowns/16144)
**Author:** [@bolah](https://forum.builder.io/u/bolah)\ **Replies:** 0\ **Last updated:** [February 1, 2026, 8:48am UTC](https://forum.builder.io/t/builder-io-devtools-causing-issues-with-react-aria-dropdowns/16144 "2026-02-01T08:48:36Z")
When viewing locally our pages built with Builder, the devtools causes changes to the html dom, messing up calculations crucial to displaying dropdowns with react-aria. This issue is not present when the website is depl… --- ## [Builder max min character Limit for localized fields](https://forum.builder.io/t/builder-max-min-character-limit-for-localized-fields/15918)
**Author:** [@dipanjanbhattacharya](https://forum.builder.io/u/dipanjanbhattacharya)\ **Replies:** 4\ **Last updated:** [January 29, 2026, 7:20am UTC](https://forum.builder.io/t/builder-max-min-character-limit-for-localized-fields/15918 "2026-01-29T07:20:02Z")
In Builder.io in our page and section model for our custom component we want to add a max and min character limit, that we have achieved but we have several locales, how to acheive that for the various locales in our bui… --- ## [Preview url editing not working](https://forum.builder.io/t/preview-url-editing-not-working/15913)
**Author:** [@sabrina](https://forum.builder.io/u/sabrina)\ **Replies:** 2\ **Last updated:** [November 10, 2025, 5:00am UTC](https://forum.builder.io/t/preview-url-editing-not-working/15913 "2025-11-10T05:00:09Z")
Builder content link Builder public api key 257b7b290e64446eab419d0cedd1a251 What are you trying to accomplish Typically we use feature branches to QA new features. We have QA testers edit the preview url on pages … --- ## [Hot reload not working after using a reference field from a custom component in the editor](https://forum.builder.io/t/hot-reload-not-working-after-using-a-reference-field-from-a-custom-component-in-the-editor/15887)
**Author:** [@TC\_Support](https://forum.builder.io/u/TC_Support)\ **Replies:** 5\ **Last updated:** [November 4, 2025, 11:28am UTC](https://forum.builder.io/t/hot-reload-not-working-after-using-a-reference-field-from-a-custom-component-in-the-editor/15887 "2025-11-04T11:28:04Z")
What are you trying to accomplish I’m integrating a custom component that uses a reference input field. Functionally, it works fine on the frontend, but in the Builder visual editor, after using this component, newly ad… --- ## [How do i make the URL Path targeting NOT case sensitive?](https://forum.builder.io/t/how-do-i-make-the-url-path-targeting-not-case-sensitive/3711)
**Author:** [@morty](https://forum.builder.io/u/morty)\ **Replies:** 4\ **Last updated:** [October 15, 2025, 2:28pm UTC](https://forum.builder.io/t/how-do-i-make-the-url-path-targeting-not-case-sensitive/3711 "2025-10-15T14:28:02Z")
For example, I have a page model that targets /quality-standards.cfm If I enter the url with /Quality-standards.cfm It will not render anything as it is looking for exactly “/quality-standards.cfm”. I have tried setti… --- ## [Static Custom Components](https://forum.builder.io/t/static-custom-components/15793)
**Author:** [@elir-usafacts](https://forum.builder.io/u/elir-usafacts)\ **Replies:** 4\ **Last updated:** [September 30, 2025, 2:42am UTC](https://forum.builder.io/t/static-custom-components/15793 "2025-09-30T02:42:45Z")
Can you make a static custom component which is selectable by content editors to edit fields but cannot be moved nor needs to be dragged and dropped. E.g., There is a page header on every page of a couple page model type… --- ## [Downgrading from paid plan](https://forum.builder.io/t/downgrading-from-paid-plan/15787)
**Author:** [@thatputerguy](https://forum.builder.io/u/thatputerguy)\ **Replies:** 2\ **Last updated:** [September 23, 2025, 1:13am UTC](https://forum.builder.io/t/downgrading-from-paid-plan/15787 "2025-09-23T01:13:36Z")
Hello. I was previously on the paid plan for the prior month and had some problems with that tier. I downgraded back to the free plan but now its telling me I have to upgrade to work on my project. I don’t need that paid… --- ## [How to programmatically login to Builder.io Visual Editor](https://forum.builder.io/t/how-to-programmatically-login-to-builder-io-visual-editor/15777)
**Author:** [@AQuirky](https://forum.builder.io/u/AQuirky)\ **Replies:** 4\ **Last updated:** [September 22, 2025, 1:43pm UTC](https://forum.builder.io/t/how-to-programmatically-login-to-builder-io-visual-editor/15777 "2025-09-22T13:43:32Z")
I am finally, finally on the cusp of completing a Builder.io visual editor integration for a client. There is just one more nagging technical problem to solve…logging in. So I created a landing page editor in a legacy … --- ## [Bootstrap column and row custom component issues](https://forum.builder.io/t/bootstrap-column-and-row-custom-component-issues/15745)
**Author:** [@AQuirky](https://forum.builder.io/u/AQuirky)\ **Replies:** 15\ **Last updated:** [September 11, 2025, 1:45pm UTC](https://forum.builder.io/t/bootstrap-column-and-row-custom-component-issues/15745 "2025-09-11T13:45:42Z")
I almost have my Bootstrap column and row controls working in the visual editor. However I have been struggling with a number of minor issues that I can’t seem to overcome. Any help is appreciated. Here is an example … --- ## [Codegen/completion endpoint: NetworkError](https://forum.builder.io/t/codegen-completion-endpoint-networkerror/15622)
**Author:** [@chaher](https://forum.builder.io/u/chaher)\ **Replies:** 2\ **Last updated:** [September 3, 2025, 7:24am UTC](https://forum.builder.io/t/codegen-completion-endpoint-networkerror/15622 "2025-09-03T07:24:05Z")
npm error code ENOENT npm error syscall open npm error path /app/code/package.json npm error errno -2 npm error enoent Could not read package.json: Error: ENOENT: no such file or directory, open ‘/app/code/package.js… --- ## [Adding Dynamic UiBlocks as children for custom component](https://forum.builder.io/t/adding-dynamic-uiblocks-as-children-for-custom-component/15706)
**Author:** [@Vinay](https://forum.builder.io/u/Vinay)\ **Replies:** 3\ **Last updated:** [August 29, 2025, 1:56pm UTC](https://forum.builder.io/t/adding-dynamic-uiblocks-as-children-for-custom-component/15706 "2025-08-29T13:56:42Z")
I am creating a carousel component where I want to give user option to drag drop component in carousel container from builder or also in code too. I added list of uiBlocks as input but when I drag and drop any other comp… --- ## [Preview URL not working with client-side rendering](https://forum.builder.io/t/preview-url-not-working-with-client-side-rendering/15687)
**Author:** [@AQuirky](https://forum.builder.io/u/AQuirky)\ **Replies:** 2\ **Last updated:** [August 21, 2025, 4:51pm UTC](https://forum.builder.io/t/preview-url-not-working-with-client-side-rendering/15687 "2025-08-21T16:51:44Z")
I have 2 separate implementations of the preview URL. One is working and the other is not. Here is the one that is working… Full preview URL: http://localhost:8008/landing-page/landing-page-a Here is the one that … --- ## [Drag-and-Drop Editor Works in Local but Not in Production (Next.js 15 + ShadCN Integration)](https://forum.builder.io/t/drag-and-drop-editor-works-in-local-but-not-in-production-next-js-15-shadcn-integration/15669)
**Author:** [@designintavo](https://forum.builder.io/u/designintavo)\ **Replies:** 17\ **Last updated:** [August 20, 2025, 7:49am UTC](https://forum.builder.io/t/drag-and-drop-editor-works-in-local-but-not-in-production-next-js-15-shadcn-integration/15669 "2025-08-20T07:49:47Z")
I’m reaching out because we’ve been running into an issue where the Builder drag-and-drop editor works fine locally but does not function in our production deployment on Vercel. I’d like to provide a detailed breakdown o… --- ## [Creating a new project](https://forum.builder.io/t/creating-a-new-project/15539)
**Author:** [@FahrilPratama](https://forum.builder.io/u/FahrilPratama)\ **Replies:** 7\ **Last updated:** [August 8, 2025, 1:35am UTC](https://forum.builder.io/t/creating-a-new-project/15539 "2025-08-08T01:35:17Z")
Hello, i can’t build a new project because fail in Cloning Workspace. I have error like this: cannot cloning workspace becasue “Code directory already exist but is not a git repo” I have make another project many t… --- ## [CSS Issues when exported to code from Figma](https://forum.builder.io/t/css-issues-when-exported-to-code-from-figma/15368)
**Author:** [@qadir941](https://forum.builder.io/u/qadir941)\ **Replies:** 1\ **Last updated:** [July 23, 2025, 12:40pm UTC](https://forum.builder.io/t/css-issues-when-exported-to-code-from-figma/15368 "2025-07-23T12:40:34Z")
This is my figma design for a button and this is the button that I got when I converted the design into code There is slight variation n the output like the background color etc, why that is happening. I use reac… --- ## [Custom Component Registration does not work with bare metal React](https://forum.builder.io/t/custom-component-registration-does-not-work-with-bare-metal-react/15453)
**Author:** [@AQuirky](https://forum.builder.io/u/AQuirky)\ **Replies:** 0\ **Last updated:** [July 22, 2025, 5:24pm UTC](https://forum.builder.io/t/custom-component-registration-does-not-work-with-bare-metal-react/15453 "2025-07-22T17:24:43Z")
I have discovered that you cannot register custom components if you are using React without a framework. The documentation is completely wrong on this point. The relevant documentation is here: Registering Custom Compo… --- ## [Clarification on Supabase Database Integration with Builder.io](https://forum.builder.io/t/clarification-on-supabase-database-integration-with-builder-io/15447)
**Author:** [@ShivanandaReddy](https://forum.builder.io/u/ShivanandaReddy)\ **Replies:** 3\ **Last updated:** [July 21, 2025, 9:39am UTC](https://forum.builder.io/t/clarification-on-supabase-database-integration-with-builder-io/15447 "2025-07-21T09:39:28Z")
Hello Team, I’ve successfully imported my frontend design into Builder.io and I’m now working on integrating it with a Supabase backend. I’d like to confirm the correct approach regarding database setup: Should I manua… --- ## [How can I use richText in custom component](https://forum.builder.io/t/how-can-i-use-richtext-in-custom-component/5107)
**Author:** [@matrod](https://forum.builder.io/u/matrod)\ **Replies:** 5\ **Last updated:** [July 15, 2025, 9:26pm UTC](https://forum.builder.io/t/how-can-i-use-richtext-in-custom-component/5107 "2025-07-15T21:26:56Z")
Hi! Im trying to create a custom component using richText as the type. So far so good, but when I use the component in the visual editor and type in text the text displays in html. I know there is a solution where you ca… --- ## [Builder Button not showing with bare React](https://forum.builder.io/t/builder-button-not-showing-with-bare-react/15301)
**Author:** [@AQuirky](https://forum.builder.io/u/AQuirky)\ **Replies:** 6\ **Last updated:** [July 11, 2025, 4:46pm UTC](https://forum.builder.io/t/builder-button-not-showing-with-bare-react/15301 "2025-07-11T16:46:23Z")
Builder content link http://localhost:3001/generic-3 Builder public api key What? I need to post my API key to the forum? What are you trying to accomplish Integrate dev-tools with React prototype Code stack you a… --- ## [React Native builder SDK does not support react 19. any work around?](https://forum.builder.io/t/react-native-builder-sdk-does-not-support-react-19-any-work-around/15347)
**Author:** [@xenovia12](https://forum.builder.io/u/xenovia12)\ **Replies:** 1\ **Last updated:** [July 7, 2025, 10:35am UTC](https://forum.builder.io/t/react-native-builder-sdk-does-not-support-react-19-any-work-around/15347 "2025-07-07T10:35:55Z")
here is the version “@builder.io/sdk-react-native”: “^4.2.2” here is the error when installing: npm error code ERESOLVE npm error ERESOLVE unable to resolve dependency tree npm error npm error While resolving: fuelin@… --- ## [How to use multiple screen sizes in Figma to generate react solution](https://forum.builder.io/t/how-to-use-multiple-screen-sizes-in-figma-to-generate-react-solution/5420)
**Author:** [@webologist](https://forum.builder.io/u/webologist)\ **Replies:** 8\ **Last updated:** [July 7, 2025, 7:06am UTC](https://forum.builder.io/t/how-to-use-multiple-screen-sizes-in-figma-to-generate-react-solution/5420 "2025-07-07T07:06:11Z")
I’m new to builder.io but I use Figma. The employer I work for and most do; require at least a mobile, tablet and desktop frames. I generally use variants in these frame sizes and modes to make everything responsive. … --- ## [Connect to deployed/production react native application](https://forum.builder.io/t/connect-to-deployed-production-react-native-application/15322)
**Author:** [@vishnu.r](https://forum.builder.io/u/vishnu.r)\ **Replies:** 5\ **Last updated:** [July 4, 2025, 6:14am UTC](https://forum.builder.io/t/connect-to-deployed-production-react-native-application/15322 "2025-07-04T06:14:34Z")
Builder content link I want to connect to an already deployed/ production build of a react native application. Code stack: React Native, Expo Hi so I am using react native sdk to connect with builder and have crea… --- ## [Help Needed: Creating Multiple Projects with Builder.io Free Plan](https://forum.builder.io/t/help-needed-creating-multiple-projects-with-builder-io-free-plan/6308)
**Author:** [@leotarditi](https://forum.builder.io/u/leotarditi)\ **Replies:** 2\ **Last updated:** [June 24, 2025, 10:54am UTC](https://forum.builder.io/t/help-needed-creating-multiple-projects-with-builder-io-free-plan/6308 "2025-06-24T10:54:06Z")
Hi Builder.io Community, I’m new to using Builder.io and I’m trying to explore the platform to decide if it’s worth subscribing to a monthly plan. Currently, I’m facing an issue with creating multiple projects. I’ve suc… --- ## [Web components wit react](https://forum.builder.io/t/web-components-wit-react/15110)
**Author:** [@almas](https://forum.builder.io/u/almas)\ **Replies:** 6\ **Last updated:** [June 17, 2025, 5:33pm UTC](https://forum.builder.io/t/web-components-wit-react/15110 "2025-06-17T17:33:27Z")
is what i am trying to do possible? i am using builder webcomponents api to build custom widgets on other shopify stores by passing \, but developing via vanilla js slows dev speed, can i… --- ## [TEMP url of Image link](https://forum.builder.io/t/temp-url-of-image-link/15141)
**Author:** [@garg62730](https://forum.builder.io/u/garg62730)\ **Replies:** 1\ **Last updated:** [June 13, 2025, 5:54pm UTC](https://forum.builder.io/t/temp-url-of-image-link/15141 "2025-06-13T17:54:20Z")
I used Builder.io to create the frontend from a Figma file, and I received an image URL that looks like this: “https://cdn.builder.io/api/v1/image/assets/TEMP” I have a few questions regarding this: What does the wor… --- ## [Alt Text for Images (type 'file') not returned for subField items in custom components](https://forum.builder.io/t/alt-text-for-images-type-file-not-returned-for-subfield-items-in-custom-components/15097)
**Author:** [@JonJamesDesigns](https://forum.builder.io/u/JonJamesDesigns)\ **Replies:** 1\ **Last updated:** [June 11, 2025, 5:09am UTC](https://forum.builder.io/t/alt-text-for-images-type-file-not-returned-for-subfield-items-in-custom-components/15097 "2025-06-11T05:09:19Z")
When you define an image upload as a top-level input for a custom component (e.g.): { name: 'image' type: 'file', allowedFileTypes: \['jpeg', 'jpg', 'png', 'svg', 'webp', 'gif'\], } the consuming frontned componet … --- ## [Issue with Heatmap Tracking on Hero Component Buttons](https://forum.builder.io/t/issue-with-heatmap-tracking-on-hero-component-buttons/14274)
**Author:** [@tlee-pb](https://forum.builder.io/u/tlee-pb)\ **Replies:** 9\ **Last updated:** [June 10, 2025, 10:41pm UTC](https://forum.builder.io/t/issue-with-heatmap-tracking-on-hero-component-buttons/14274 "2025-06-10T22:41:05Z")
Builder Content Link Builder Public API Key: 1d8ecee591ac4358befb8fe998100548 Heatmap not registering correct interaction loom video Our stack is NextJs Subject: Issue with Heatmap Tracking on Hero Component Buttons M… [Next page](https://forum.builder.io/tag/react/13.md?match_all_tags=true&page=1&tags%5B%5D=react)