SurveyJS - Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App
With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
surveyjs.io
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SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
Github repository
Although creating a virtual scroll with several columns was challenging and fun, it is worth clarifying that if a library has certain limits, as a professional developer you have to ask yourself if the chosen path is really the correct one. On the other hand, there are already created libraries that solve this problem (ngx-virtual-scroller). Thus, reinventing the wheel should be avoided whenever possible.
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