<template>
<div>
<DxDataGrid
:data-source="dataSource"
:show-borders="true"
:column-auto-width="true"
:repaint-changes-only="true"
>
<DxEditing
:allow-updating="true"
:allow-adding="true"
mode="batch"
/>
<DxPaging :enabled="false"/>
<DxColumn data-field="FirstName">
<DxRequiredRule/>
</DxColumn>
<DxColumn data-field="LastName">
<DxRequiredRule/>
</DxColumn>
<DxColumn data-field="Position">
<DxRequiredRule/>
</DxColumn>
<DxColumn data-field="Phone">
<DxRequiredRule/>
<DxPatternRule
:pattern="pattern"
message="Your phone must have "(555) 555-5555" format!"
/>
</DxColumn>
<DxColumn data-field="Email">
<DxRequiredRule/>
<DxEmailRule/>
<DxAsyncRule
:validation-callback="asyncValidation"
message="Email address is not unique"
/>
</DxColumn>
</DxDataGrid>
</div>
</template>
<script>
import {
DxDataGrid,
DxColumn,
DxPaging,
DxEditing,
DxRequiredRule,
DxEmailRule,
DxPatternRule,
DxAsyncRule
} from 'devextreme-vue/data-grid';
import { createStore } from 'devextreme-aspnet-data-nojquery';
const url = 'https://js.devexpress.com/Demos/Mvc/api/DataGridEmployeesValidation';
const dataSource = createStore({
key: 'ID',
loadUrl: url,
insertUrl: url,
updateUrl: url,
deleteUrl: url,
onBeforeSend: (method, ajaxOptions) => {
ajaxOptions.xhrFields = { withCredentials: true };
}
});
export default {
components: {
DxDataGrid,
DxColumn,
DxPaging,
DxEditing,
DxRequiredRule,
DxEmailRule,
DxPatternRule,
DxAsyncRule
},
data() {
return {
dataSource,
pattern: /^\(\d{3}\) \d{3}-\d{4}$/i
};
},
methods: {
asyncValidation(params) {
return fetch('https://js.devexpress.com/Demos/Mvc/RemoteValidation/CheckUniqueEmailAddress', {
method: 'POST',
headers: {
'Content-Type': 'application/json;'
},
body: JSON.stringify({
id: params.data.ID,
email: params.value
})
}).then(response => response.json());
}
}
};
</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/20.2.4/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/20.2.4/css/dx.light.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>
System.config({
transpiler: 'plugin-babel',
meta: {
'*.vue': {
loader: 'vue-loader'
},
'devextreme-aspnet-data-nojquery': {
'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',
'devextreme-aspnet-data-nojquery': 'npm:devextreme-aspnet-data-nojquery@2.6.1/index.js',
'mitt': 'npm:mitt/dist/mitt.umd.js',
'rrule': 'npm:rrule@2.6.6/dist/es5/rrule.js',
'luxon': 'npm:luxon@1.25.0/build/global/luxon.min.js',
'es6-object-assign': 'npm:es6-object-assign@1.1.0',
'devextreme': 'npm:devextreme@20.2.4',
'devextreme-vue': 'npm:devextreme-vue@20.2.4',
'jszip': 'npm:jszip@3.5.0/dist/jszip.min.js',
'devextreme-quill': 'npm:devextreme-quill@0.9.7/dist/dx-quill.min.js',
'devexpress-diagram': 'npm:devexpress-diagram@2.0.5/dist/dx-diagram.js',
'devexpress-gantt': 'npm:devexpress-gantt@2.0.8/dist/dx-gantt.js',
'preact': 'npm:preact@10.5.7/dist/preact.js',
'preact/hooks': 'npm:preact@10.5.7/hooks/dist/hooks.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/events/utils': {
main: 'index'
},
'devextreme/events': {
main: 'index'
},
'es6-object-assign': {
main: './index.js',
defaultExtension: 'js'
}
},
babelOptions: {
sourceMaps: false,
stage0: true
}
});