-
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.
In our code, which, again, we copied nearly verbatim from your examples at the React Dropzone Web Site, we have noticed that when you drag and drop on set of files onto the , and then attempt to drag and drop a second time, that wipes the first set of files from being uploaded and replaces them with the new files just dropped on the . Is there a way to have the cumulatively add files on each time they are dropped there, not just wipe out the previous files and replace with the new? If so, what are the steps to do that, please?