Entity Framework ORM
The FileManager component allows you to manage file system items that use the Entity Framework ORM to link to a database. You can use the Remote File System Provider to connect to the file system on the client side. To process the component's HTTP requests on the server, create your own file system provider, which implements the IFileSystemItemLoader and IFileSystemItemEditor interfaces.
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<template>
<DxFileManager
:file-system-provider="remoteProvider"
:allowed-file-extensions="allowedFileExtensions"
:height="550"
current-path="Documents/Reports"
>
<DxPermissions
:create="true"
:copy="true"
:move="true"
:delete="true"
:rename="true"
/>
<DxItemView>
<DxDetails>
<DxColumn data-field="thumbnail"/>
<DxColumn data-field="name"/>
<DxColumn
data-field="dateModified"
caption="Modified"
/>
<DxColumn
data-field="created"
caption="Created"
data-type="date"
/>
<DxColumn
data-field="modifiedBy"
caption="Modified By"
:visible-index="2"
/>
</DxDetails>
</DxItemView>
</DxFileManager>
</template>
<script>
import { DxFileManager, DxPermissions, DxItemView, DxDetails, DxColumn } from 'devextreme-vue/file-manager';
import RemoteFileSystemProvider from 'devextreme/file_management/remote_provider';
const remoteProvider = new RemoteFileSystemProvider({
endpointUrl: 'https://js.devexpress.com/Demos/Mvc/api/file-manager-db'
});
const allowedFileExtensions = [];
export default {
components: {
DxFileManager,
DxPermissions,
DxItemView,
DxDetails,
DxColumn
},
data() {
return {
remoteProvider,
allowedFileExtensions
};
}
};
</script>
import { createApp } from 'vue';
import App from './App.vue';
createApp(App).mount('#app');
<!DOCTYPE html>
<html>
<head>
<title>DevExtreme Demo</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.1.3/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.1.3/css/dx.light.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/21.1.3/css/dx-gantt.css" />
<script src="https://unpkg.com/core-js@2.4.1/client/shim.min.js"></script>
<script src="https://unpkg.com/systemjs@0.21.3/dist/system.js"></script>
<script type="text/javascript" src="config.js"></script>
<script type="text/javascript">
System.import('./index.js');
</script>
</head>
<body class="dx-viewport">
<div class="demo-container">
<div id="app">
</div>
</div>
</body>
</html>
window.config = {
transpiler: 'plugin-babel',
meta: {
'*.vue': {
loader: 'vue-loader'
},
'devextreme/localization.js': {
"esModule": true
},
},
paths: {
'npm:': 'https://unpkg.com/'
},
map: {
'vue': 'npm:vue@3.0.0/dist/vue.esm-browser.js',
'vue-loader': 'npm:dx-systemjs-vue-browser@1.0.15/index.js',
'mitt': 'npm:mitt/dist/mitt.umd.js',
'rrule': 'npm:rrule@2.6.6/dist/es5/rrule.js',
'luxon': 'npm:luxon@1.27.0/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign@1.1.0',
'devextreme': 'npm:devextreme@21.1.3/cjs',
'devextreme-vue': 'npm:devextreme-vue@21.1.3',
'jszip': 'npm:jszip@3.6.0/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@1.0.0/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.1.15/dist/dx-diagram.js',
'devexpress-gantt': 'npm:devexpress-gantt@2.1.31/dist/dx-gantt.js',
'@devextreme/vdom': 'npm:@devextreme/vdom@1.2.1',
'inferno': 'npm:inferno@7.4.8/dist/inferno.min.js',
'inferno-compat': 'npm:inferno-compat@7.4.8/dist/inferno-compat.min.js',
'inferno-create-element': 'npm:inferno-create-element@7.4.8/dist/inferno-create-element.min.js',
'inferno-dom': 'npm:inferno-dom@1.0.7/dist/inferno-dom.min.js',
'inferno-hydrate': 'npm:inferno-hydrate@7.4.8/dist/inferno-hydrate.min.js',
'inferno-clone-vnode': 'npm:inferno-clone-vnode@7.4.8/dist/inferno-clone-vnode.min.js',
'inferno-create-class': 'npm:inferno-create-class@7.4.8/dist/inferno-create-class.min.js',
'inferno-extras': 'npm:inferno-extras@7.4.8/dist/inferno-extras.min.js',
'plugin-babel': 'npm:systemjs-plugin-babel@0.0.25/plugin-babel.js',
'systemjs-babel-build': 'npm:systemjs-plugin-babel@0.0.25/systemjs-babel-browser.js'
},
packages: {
'devextreme-vue': {
main: 'index.js'
},
'devextreme': {
defaultExtension: 'js'
},
'@devextreme/vdom': {
defaultExtension: 'js'
},
'devextreme/events/utils': {
main: 'index'
},
'devextreme/events': {
main: 'index'
},
'es6-object-assign': {
main: './index.js',
defaultExtension: 'js'
}
},
packageConfigPaths: [
"npm:@devextreme/*/package.json",
],
babelOptions: {
sourceMaps: false,
stage0: true
}
};
System.config(window.config);