Upload files with grails
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The document outlines the 3 step process for uploading files with Grails: 1) Create an HTML form in the view to select files. 2) Handle the file upload in the controller using MultipartHttpServletRequest. 3) Transfer the uploaded files to the local drive using CommonsMultipartFile. It then provides a real world example of allowing users to upload an avatar image to their profile.
Upload files with grails
- 1. Uploading Files with Grails
- 2. Grails.org/File+Upload Step 1. Create the form in the view
- 3. Grails.org/File+Upload Step 2. Handle the upload in the controller MultipartHttpServletRequest
- 4. Grails.org/File+Upload Step 3. Transfer files to your local drive
- 5. Grails.org/File+Upload Step 3. Transfer files to your local drive returns org.springframework.web.multipart.commons.CommonsMultipartFile
- 6. Real World Example Create the ability for a user to upload their avatar to their profile.
- 7. Real World Example Create the ability for a user to upload their avatar to their profile. 1. Create a new Grails application ‘FileUploader’ 2. Create a new Domain Class ‘User’ 3. Generate Controller/ Views for User
- 9. $ grails generate-all berry.User