<template>
<div class="tables">
<Grid
:data-source="store1"
class="column"
/>
<Grid
:data-source="store2"
class="column"
/>
</div>
</template>
<script>
import { HubConnectionBuilder, HttpTransportType } from '@aspnet/signalr';
import * as AspNetData from 'devextreme-aspnet-data-nojquery';
import Grid from './Grid.vue';
import Guid from 'devextreme/core/guid';
const BASE_PATH = 'https://js.devexpress.com/Demos/NetCore/';
const url = `${BASE_PATH }api/DataGridCollaborativeEditing/`;
const groupId = new Guid().toJSON();
const createStore = () => AspNetData.createStore({
key: 'ID',
loadUrl: url,
insertUrl:url,
updateUrl:url,
deleteUrl:url,
onBeforeSend: function(operation, ajaxSettings) {
ajaxSettings.data.groupId = groupId;
}
});
const store1 = createStore();
const store2 = createStore();
const updateStores = (events) => {
store1.push(events);
store2.push(events);
};
export default {
components: {
Grid
},
data() {
return {
store1,
store2
};
}
};
const hubUrl = `${BASE_PATH}dataGridCollaborativeEditingHub?GroupId=${groupId}`;
const connection = new HubConnectionBuilder()
.withUrl(hubUrl, {
skipNegotiation: true,
transport: HttpTransportType.WebSockets
})
.build();
connection.start()
.then(function() {
connection.on('update', function(key, data) {
updateStores([{ type: 'update', key: key, data: data }]);
});
connection.on('insert', function(data) {
updateStores([{ type: 'insert', data: data }]);
});
connection.on('remove', function(key) {
updateStores([{ type: 'remove', key: key }]);
});
});
</script>
<style scoped>
.tables {
display: flex;
}
.column:first-child {
width: 50%;
padding-right: 15px;
}
.column:last-child {
width: 50%;
padding-left: 15px;
}
</style>
<template>
<dx-data-grid
:data-source="dataSource"
:height="600"
:show-borders="true"
:repaint-changes-only="true"
:highlight-changes="true"
>
<dx-paging
:enabled="false"
/>
<dx-editing
:allow-deleting="true"
:allow-updating="true"
:allow-adding="true"
:use-icons="true"
mode="cell"
refresh-mode="reshape"
/>
<dx-column
:width="50"
data-field="Prefix"
caption="Title"
>
<dx-required-rule/>
</dx-column>
<dx-column
data-field="FirstName"
>
<dx-required-rule/>
</dx-column>
<dx-column
:lookup="lookup"
data-field="StateID"
caption="State"
>
<dx-required-rule/>
</dx-column>
<dx-column
data-field="BirthDate"
data-type="date"
>
<dx-range-rule
:max="maxDate"
message="Date can not be greater than 01/01/3000"
/>
</dx-column>
</dx-data-grid>
</template>
<script>
import { DxDataGrid, DxColumn, DxPaging, DxEditing, DxRequiredRule, DxRangeRule } from 'devextreme-vue/data-grid';
import * as AspNetData from 'devextreme-aspnet-data-nojquery';
const statesStore = AspNetData.createStore({
key: 'ID',
loadUrl: 'https://js.devexpress.com/Demos/NetCore/api/DataGridStatesLookup'
});
export default {
components: {
DxDataGrid,
DxColumn,
DxPaging,
DxEditing,
DxRequiredRule,
DxRangeRule
},
props: {
dataSource: {
type: Object,
default: ()=>({})
}
},
data() {
return {
maxDate: new Date(3000, 0),
lookup: {
dataSource: statesStore,
displayExpr: 'Name',
valueExpr: 'ID'
}
};
}
};
</script>
import Vue from 'vue';
import App from './App.vue';
new Vue({
el: '#app',
components: { App },
template: '<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/19.2.4/css/dx.common.css" />
<link rel="stylesheet" type="text/css" href="https://cdn3.devexpress.com/jslib/19.2.4/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',
paths: {
'npm:': 'https://unpkg.com/'
},
map: {
vue: 'npm:vue@2.6.3/dist/vue.esm.browser.js',
'vue-loader': 'npm:dx-systemjs-vue-browser@latest/index.js',
'devextreme': 'npm:devextreme@19.2',
'devextreme-vue': 'npm:devextreme-vue@19.2',
jszip: 'npm:jszip@3.1.3/dist/jszip.min.js',
'quill': 'npm:quill@1.3.7/dist/quill.js',
'devexpress-diagram': 'npm:devexpress-diagram',
'devexpress-gantt': 'npm:devexpress-gantt',
'devextreme-aspnet-data-nojquery': 'npm:devextreme-aspnet-data-nojquery@2.5.1',
'plugin-babel': 'npm:systemjs-plugin-babel@0/plugin-babel.js',
'systemjs-babel-build':
'npm:systemjs-plugin-babel@0/systemjs-babel-browser.js',
'tslib': 'npm:tslib@1.6.1',
'@aspnet/signalr': 'npm:@aspnet/signalr@1.0.0/dist/cjs/index.js'
},
meta: {
'*.vue': { loader: 'vue-loader' },
'devextreme-aspnet-data-nojquery': {
'esModule': true
}
},
packages: {
'devextreme-vue': {
main: 'index.js'
},
'devextreme': {
defaultExtension: 'js'
}
},
babelOptions: {
sourceMaps: false,
stage0: true
}
});