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Description:

form builder file picker

Form Builder File Picker #
File Picker Field for flutter_form_builder package

Features
Use

Setup
Basic use
Specific uses

Support

Contribute
Questions and answers
Donations

Roadmap
Ecosystem
Thanks to

Features #

Automatic handle permissions
Show images preview

Use #
Setup #
Since this package makes use of file_picker package, for platform specific setup follow this instructions
Basic use #
import 'package:flutter_form_builder/flutter_form_builder.dart';
import 'package:form_builder_file_picker/form_builder_file_picker.dart';

FormBuilderFilePicker(
name: "images",
decoration: InputDecoration(labelText: "Attachments"),
maxFiles: null,
previewImages: true,
onChanged: (val) => print(val),
typeSelectors: [
TypeSelector(
type: FileType.any,
selector: Row(
children: <Widget>[
Icon(Icons.add_circle),
Padding(
padding: const EdgeInsets.only(left: 8.0),
child: Text("Add documents"),
),
],
),
),
],
onFileLoading: (val) {
print(val);
},
),
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Specific uses #
On mobile platforms the file picker will open a default document picker if used with FileType.any.
If you want to be able to pick documents and images in the same form field, you will need to define different file types and different selectors. To achieve this use the typeSelectors parameter.
This way the user will see two buttons to open a file picker for documents and a file picker for the photos gallery.
For example:
FormBuilderFilePicker(
name: "attachments",
previewImages: false,
allowMultiple: true,
withData: true,
typeSelectors: [
TypeSelector(
type: FileType.any,
selector: Row(
children: <Widget>[
Icon(Icons.add_circle),
Padding(
padding: const EdgeInsets.only(left: 8.0),
child: Text("Add documents"),
),
],
),
),
if (!kIsWeb)
TypeSelector(
type: FileType.image,
selector: Row(
children: <Widget>[
Icon(Icons.add_photo_alternate),
Padding(
padding: const EdgeInsets.only(left: 8.0),
child: Text("Add images"),
),
],
),
),
],
)
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Support #
Contribute #
You have some ways to contribute to this packages

Beginner: Reporting bugs or request new features
Intermediate: Implement new features (from issues or not) and created pull requests
Advanced: Join the organization like a member and help coding, manage issues, dicuss new features and other things

See contribution guide for more details
Questions and answers #
You can question or search answers on Github discussion or on StackOverflow
Donations #
Donate or become a sponsor of Flutter Form Builder Ecosystem

Roadmap #

Add visual examples (images, gifs, videos, sample application)
Solve open issues, prioritizing bugs

Ecosystem #
Take a look to our awesome ecosystem and all packages in there
Thanks to #
All constributors