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primevue-mirror/pages/datatable/RowGroup.vue

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<template>
<div>
<div class="content-section introduction">
<div class="feature-intro">
<h1>DataTable <span>Row Group</span></h1>
<p>Rows can either be grouped by a separate grouping row or using rowspan.</p>
</div>
<AppDemoActions />
</div>
<div class="content-section implementation">
<div class="card">
<h5>Subheader Grouping</h5>
<p>Group customers by their representative.</p>
<DataTable :value="customers" rowGroupMode="subheader" groupRowsBy="representative.name" sortMode="single" sortField="representative.name" :sortOrder="1" scrollable scrollHeight="400px">
<Column field="representative.name" header="Representative"></Column>
<Column field="name" header="Name" style="min-width: 200px"></Column>
<Column field="country" header="Country" style="min-width: 200px">
<template #body="slotProps">
<img src="../../assets/images/flag_placeholder.png" :class="'flag flag-' + slotProps.data.country.code" width="30" />
<span class="image-text">{{ slotProps.data.country.name }}</span>
</template>
</Column>
<Column field="company" header="Company" style="min-width: 200px"></Column>
<Column field="status" header="Status" style="min-width: 200px">
<template #body="slotProps">
<span :class="'customer-badge status-' + slotProps.data.status">{{ slotProps.data.status }}</span>
</template>
</Column>
<Column field="date" header="Date" style="min-width: 200px"></Column>
<template #groupheader="slotProps">
<img :alt="slotProps.data.representative.name" :src="baseUrl + 'demo/images/avatar/' + slotProps.data.representative.image" width="32" style="vertical-align: middle" />
<span class="image-text">{{ slotProps.data.representative.name }}</span>
</template>
<template #groupfooter="slotProps">
<td style="min-width: 80%">
<div style="text-align: right; width: 100%">Total Customers</div>
</td>
<td style="width: 20%">{{ calculateCustomerTotal(slotProps.data.representative.name) }}</td>
</template>
</DataTable>
</div>
<div class="card">
<h5>Expandable Row Groups</h5>
<p>Group customers by their representative.</p>
<DataTable
v-model:expandedRowGroups="expandedRowGroups"
:value="customers"
rowGroupMode="subheader"
groupRowsBy="representative.name"
sortMode="single"
sortField="representative.name"
:sortOrder="1"
responsiveLayout="scroll"
:expandableRowGroups="true"
@rowgroup-expand="onRowGroupExpand"
@rowgroup-collapse="onRowGroupCollapse"
>
<Column field="representative.name" header="Representative"></Column>
<Column field="name" header="Name"></Column>
<Column field="country" header="Country">
<template #body="slotProps">
<img src="../../assets/images/flag_placeholder.png" :class="'flag flag-' + slotProps.data.country.code" width="30" />
<span class="image-text">{{ slotProps.data.country.name }}</span>
</template>
</Column>
<Column field="company" header="Company"></Column>
<Column field="status" header="Status">
<template #body="slotProps">
<span :class="'customer-badge status-' + slotProps.data.status">{{ slotProps.data.status }}</span>
</template>
</Column>
<Column field="date" header="Date"></Column>
<template #groupheader="slotProps">
<img :alt="slotProps.data.representative.name" :src="baseUrl + 'demo/images/avatar/' + slotProps.data.representative.image" width="32" style="vertical-align: middle" />
<span class="image-text">{{ slotProps.data.representative.name }}</span>
</template>
<template #groupfooter="slotProps">
<td colspan="4" style="text-align: right">Total Customers</td>
<td>{{ calculateCustomerTotal(slotProps.data.representative.name) }}</td>
</template>
</DataTable>
</div>
<div class="card">
<h5>RowSpan Grouping</h5>
<DataTable :value="customers" rowGroupMode="rowspan" groupRowsBy="representative.name" sortMode="single" sortField="representative.name" :sortOrder="1" responsiveLayout="scroll">
<Column header="#" headerStyle="width:3em">
<template #body="slotProps">
{{ slotProps.index }}
</template>
</Column>
<Column field="representative.name" header="Representative">
<template #body="slotProps">
<img :alt="baseUrl + slotProps.data.representative.name" :src="baseUrl + 'demo/images/avatar/' + slotProps.data.representative.image" width="32" style="vertical-align: middle" />
<span class="image-text">{{ slotProps.data.representative.name }}</span>
</template>
</Column>
<Column field="name" header="Name"></Column>
<Column field="country" header="Country">
<template #body="slotProps">
<img src="../../assets/images/flag_placeholder.png" :class="'flag flag-' + slotProps.data.country.code" width="30" />
<span class="image-text">{{ slotProps.data.country.name }}</span>
</template>
</Column>
<Column field="company" header="Company"></Column>
<Column field="status" header="Status">
<template #body="slotProps">
<span :class="'customer-badge status-' + slotProps.data.status">{{ slotProps.data.status }}</span>
</template>
</Column>
<Column field="date" header="Date"></Column>
</DataTable>
</div>
</div>
<ClientOnly><AppDoc name="DataTableRowGroupDemo" :sources="sources" :service="['CustomerService']" :data="['customers-medium']" github="datatable/DataTableRowGroupDemo.vue" /></ClientOnly>
</div>
</template>
<script>
import CustomerService from '../../service/CustomerService';
export default {
data() {
return {
customers: null,
expandedRowGroups: null,
sources: {
'options-api': {
tabName: 'Options API Source',
content: `
<template>
<div>
<Toast />
<div class="card">
<h5>Subheader Grouping</h5>
<DataTable :value="customers" rowGroupMode="subheader" groupRowsBy="representative.name"
sortMode="single" sortField="representative.name" :sortOrder="1" scrollable scrollHeight="400px">
<Column field="representative.name" header="Representative"></Column>
<Column field="name" header="Name" style="min-width:200px"></Column>
<Column field="country" header="Country" style="min-width:200px">
<template #body="slotProps">
<img src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" :class="'flag flag-' + slotProps.data.country.code" width="30" />
<span class="image-text">{{slotProps.data.country.name}}</span>
</template>
</Column>
<Column field="company" header="Company" style="min-width:200px"></Column>
<Column field="status" header="Status" style="min-width:200px">
<template #body="slotProps">
<span :class="'customer-badge status-' + slotProps.data.status">{{slotProps.data.status}}</span>
</template>
</Column>
<Column field="date" header="Date" style="min-width:200px"></Column>
<template #groupheader="slotProps">
<img :alt="slotProps.data.representative.name" src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" width="32" style="vertical-align: middle" />
<span class="image-text">{{slotProps.data.representative.name}}</span>
</template>
<template #groupfooter="slotProps">
<td style="min-width: 80%">
<div style="text-align: right; width: 100%">Total Customers</div>
</td>
<td style="width: 20%">{{calculateCustomerTotal(slotProps.data.representative.name)}}</td>
</template>
</DataTable>
</div>
<div class="card">
<h5>Expandable Row Groups</h5>
<DataTable :value="customers" rowGroupMode="subheader" groupRowsBy="representative.name"
sortMode="single" sortField="representative.name" :sortOrder="1" responsiveLayout="scroll"
:expandableRowGroups="true" v-model:expandedRowGroups="expandedRowGroups"
@rowgroupExpand="onRowGroupExpand" @rowgroupCollapse="onRowGroupCollapse">
<Column field="representative.name" header="Representative"></Column>
<Column field="name" header="Name"></Column>
<Column field="country" header="Country">
<template #body="slotProps">
<img src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" width="30" />
<span class="image-text">{{slotProps.data.country.name}}</span>
</template>
</Column>
<Column field="company" header="Company"></Column>
<Column field="status" header="Status">
<template #body="slotProps">
<span :class="'customer-badge status-' + slotProps.data.status">{{slotProps.data.status}}</span>
</template>
</Column>
<Column field="date" header="Date"></Column>
<template #groupheader="slotProps">
<img :alt="slotProps.data.representative.name" src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" width="32" style="vertical-align: middle" />
<span class="image-text">{{slotProps.data.representative.name}}</span>
</template>
<template #groupfooter="slotProps">
<td colspan="4" style="text-align: right">Total Customers</td>
<td>{{calculateCustomerTotal(slotProps.data.representative.name)}}</td>
</template>
</DataTable>
</div>
<div class="card">
<h5>RowSpan Grouping</h5>
<DataTable :value="customers" rowGroupMode="rowspan" groupRowsBy="representative.name"
sortMode="single" sortField="representative.name" :sortOrder="1" responsiveLayout="scroll">
<Column header="#" headerStyle="width:3em">
<template #body="slotProps">
{{slotProps.index}}
</template>
</Column>
<Column field="representative.name" header="Representative">
<template #body="slotProps">
<img :alt="slotProps.data.representative.name" src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" width="32" style="vertical-align: middle" />
<span class="image-text">{{slotProps.data.representative.name}}</span>
</template>
</Column>
<Column field="name" header="Name"></Column>
<Column field="country" header="Country">
<template #body="slotProps">
<img src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" width="30" />
<span class="image-text">{{slotProps.data.country.name}}</span>
</template>
</Column>
<Column field="company" header="Company"></Column>
<Column field="status" header="Status">
<template #body="slotProps">
<span :class="'customer-badge status-' + slotProps.data.status">{{slotProps.data.status}}</span>
</template>
</Column>
<Column field="date" header="Date"></Column>
</DataTable>
</div>
</div>
</template>
<script>
import CustomerService from './service/CustomerService';
export default {
data() {
return {
customers: null,
expandedRowGroups: null
}
},
customerService: null,
created() {
this.customerService = new CustomerService();
},
mounted() {
this.customerService.getCustomersMedium().then(data => this.customers = data);
},
methods: {
onRowGroupExpand(event) {
this.$toast.add({severity: 'info', summary: 'Row Group Expanded', detail: 'Value: ' + event.data, life: 3000});
},
onRowGroupCollapse(event) {
this.$toast.add({severity: 'success', summary: 'Row Group Collapsed', detail: 'Value: ' + event.data, life: 3000});
},
calculateCustomerTotal(name) {
let total = 0;
if (this.customers) {
for (let customer of this.customers) {
if (customer.representative.name === name) {
total++;
}
}
}
return total;
}
}
}
<\\/script>
<style lang="scss" scoped>
.p-rowgroup-footer td {
font-weight: 700;
}
::v-deep(.p-rowgroup-header) {
span {
font-weight: 700;
}
.p-row-toggler {
vertical-align: middle;
margin-right: .25rem;
}
}
</style>
`
},
'composition-api': {
tabName: 'Composition API Source',
content: `
<template>
<div>
<Toast />
<div class="card">
<h5>Subheader Grouping</h5>
<DataTable :value="customers" rowGroupMode="subheader" groupRowsBy="representative.name"
sortMode="single" sortField="representative.name" :sortOrder="1" scrollable scrollHeight="400px">
<Column field="representative.name" header="Representative"></Column>
<Column field="name" header="Name" style="min-width:200px"></Column>
<Column field="country" header="Country" style="min-width:200px">
<template #body="slotProps">
<img src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" :class="'flag flag-' + slotProps.data.country.code" width="30" />
<span class="image-text">{{slotProps.data.country.name}}</span>
</template>
</Column>
<Column field="company" header="Company" style="min-width:200px"></Column>
<Column field="status" header="Status" style="min-width:200px">
<template #body="slotProps">
<span :class="'customer-badge status-' + slotProps.data.status">{{slotProps.data.status}}</span>
</template>
</Column>
<Column field="date" header="Date" style="min-width:200px"></Column>
<template #groupheader="slotProps">
<img :alt="slotProps.data.representative.name" src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" width="32" style="vertical-align: middle" />
<span class="image-text">{{slotProps.data.representative.name}}</span>
</template>
<template #groupfooter="slotProps">
<td style="min-width: 80%">
<div style="text-align: right; width: 100%">Total Customers</div>
</td>
<td style="width: 20%">{{calculateCustomerTotal(slotProps.data.representative.name)}}</td>
</template>
</DataTable>
</div>
<div class="card">
<h5>Expandable Row Groups</h5>
<DataTable :value="customers" rowGroupMode="subheader" groupRowsBy="representative.name"
sortMode="single" sortField="representative.name" :sortOrder="1" responsiveLayout="scroll"
:expandableRowGroups="true" v-model:expandedRowGroups="expandedRowGroups"
@rowgroupExpand="onRowGroupExpand" @rowgroupCollapse="onRowGroupCollapse">
<Column field="representative.name" header="Representative"></Column>
<Column field="name" header="Name"></Column>
<Column field="country" header="Country">
<template #body="slotProps">
<img src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" width="30" />
<span class="image-text">{{slotProps.data.country.name}}</span>
</template>
</Column>
<Column field="company" header="Company"></Column>
<Column field="status" header="Status">
<template #body="slotProps">
<span :class="'customer-badge status-' + slotProps.data.status">{{slotProps.data.status}}</span>
</template>
</Column>
<Column field="date" header="Date"></Column>
<template #groupheader="slotProps">
<img :alt="slotProps.data.representative.name" src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" width="32" style="vertical-align: middle" />
<span class="image-text">{{slotProps.data.representative.name}}</span>
</template>
<template #groupfooter="slotProps">
<td colspan="4" style="text-align: right">Total Customers</td>
<td>{{calculateCustomerTotal(slotProps.data.representative.name)}}</td>
</template>
</DataTable>
</div>
<div class="card">
<h5>RowSpan Grouping</h5>
<DataTable :value="customers" rowGroupMode="rowspan" groupRowsBy="representative.name"
sortMode="single" sortField="representative.name" :sortOrder="1" responsiveLayout="scroll">
<Column header="#" headerStyle="width:3em">
<template #body="slotProps">
{{slotProps.index}}
</template>
</Column>
<Column field="representative.name" header="Representative">
<template #body="slotProps">
<img :alt="slotProps.data.representative.name" src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" width="32" style="vertical-align: middle" />
<span class="image-text">{{slotProps.data.representative.name}}</span>
</template>
</Column>
<Column field="name" header="Name"></Column>
<Column field="country" header="Country">
<template #body="slotProps">
<img src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" width="30" />
<span class="image-text">{{slotProps.data.country.name}}</span>
</template>
</Column>
<Column field="company" header="Company"></Column>
<Column field="status" header="Status">
<template #body="slotProps">
<span :class="'customer-badge status-' + slotProps.data.status">{{slotProps.data.status}}</span>
</template>
</Column>
<Column field="date" header="Date"></Column>
</DataTable>
</div>
</div>
</template>
<script>
import { ref, onMounted } from 'vue';
import { useToast } from 'primevue/usetoast';
import CustomerService from './service/CustomerService';
export default {
setup() {
onMounted(() => {
customerService.value.getCustomersMedium().then(data => customers.value = data);
})
const toast = useToast();
const customers = ref();
const customerService = ref(new CustomerService());
const expandedRowGroups = ref();
const onRowGroupExpand = (event) => {
toast.add({severity: 'info', summary: 'Row Group Expanded', detail: 'Value: ' + event.data, life: 3000});
};
const onRowGroupCollapse = (event) => {
toast.add({severity: 'success', summary: 'Row Group Collapsed', detail: 'Value: ' + event.data, life: 3000});
};
const calculateCustomerTotal = (name) => {
let total = 0;
if (customers.value) {
for (let customer of customers.value) {
if (customer.representative.name === name) {
total++;
}
}
}
return total;
};
return { customers, expandedRowGroups, onRowGroupExpand, onRowGroupCollapse, calculateCustomerTotal }
}
}
<\\/script>
<style lang="scss" scoped>
.p-rowgroup-footer td {
font-weight: 700;
}
::v-deep(.p-rowgroup-header) {
span {
font-weight: 700;
}
.p-row-toggler {
vertical-align: middle;
margin-right: .25rem;
}
}
</style>
`
},
'browser-source': {
tabName: 'Browser Source',
imports: `<script src="https://unpkg.com/primevue@^3/datatable/datatable.min.js"><\\/script>
<script src="https://unpkg.com/primevue@^3/column/column.min.js"><\\/script>
<script src="https://unpkg.com/primevue@^3/toast/toast.min.js"><\\/script>
<script src="https://unpkg.com/primevue@^3/toastservice/toastservice.min.js"><\\/script>
<script src="./CustomerService.js"><\\/script>`,
content: `<div id="app">
<p-toast></p-toast>
<div class="card">
<h5>Subheader Grouping</h5>
<p-datatable :value="customers" row-group-mode="subheader" group-rows-by="representative.name"
sort-mode="single" sort-field="representative.name" :sort-order="1" scrollable scroll-height="400px">
<p-column field="representative.name" header="Representative"></p-column>
<p-column field="name" header="Name" style="min-width:200px"></p-column>
<p-column field="country" header="Country" style="min-width:200px">
<template #body="slotProps">
<img src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" :class="'flag flag-' + slotProps.data.country.code" width="30" />
<span class="image-text">{{slotProps.data.country.name}}</span>
</template>
</p-column>
<p-column field="company" header="Company" style="min-width:200px"></p-column>
<p-column field="status" header="Status" style="min-width:200px">
<template #body="slotProps">
<span :class="'customer-badge status-' + slotProps.data.status">{{slotProps.data.status}}</span>
</template>
</p-column>
<p-column field="date" header="Date" style="min-width:200px"></p-column>
<template #groupheader="slotProps">
<img :alt="slotProps.data.representative.name" src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" width="32" style="vertical-align: middle" />
<span class="image-text">{{slotProps.data.representative.name}}</span>
</template>
<template #groupfooter="slotProps">
<td style="min-width: 80%">
<div style="text-align: right; width: 100%">Total Customers</div>
</td>
<td style="width: 20%">{{calculateCustomerTotal(slotProps.data.representative.name)}}</td>
</template>
</p-datatable>
</div>
<div class="card">
<h5>Expandable Row Groups</h5>
<p-datatable :value="customers" row-group-mode="subheader" group-rows-by="representative.name"
sort-mode="single" sort-field="representative.name" :sort-order="1" responsive-layout="scroll"
:expandable-row-groups="true" v-model:expanded-row-groups="expandedRowGroups"
@rowgroup-expand="onRowGroupExpand" @rowgroup-collapse="onRowGroupCollapse">
<p-column field="representative.name" header="Representative"></p-column>
<p-column field="name" header="Name"></p-column>
<p-column field="country" header="Country">
<template #body="slotProps">
<img src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" width="30" />
<span class="image-text">{{slotProps.data.country.name}}</span>
</template>
</p-column>
<p-column field="company" header="Company"></p-column>
<p-column field="status" header="Status">
<template #body="slotProps">
<span :class="'customer-badge status-' + slotProps.data.status">{{slotProps.data.status}}</span>
</template>
</p-column>
<p-column field="date" header="Date"></p-column>
<template #groupheader="slotProps">
<img :alt="slotProps.data.representative.name" src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" width="32" style="vertical-align: middle" />
<span class="image-text">{{slotProps.data.representative.name}}</span>
</template>
<template #groupfooter="slotProps">
<td colspan="4" style="text-align: right">Total Customers</td>
<td>{{calculateCustomerTotal(slotProps.data.representative.name)}}</td>
</template>
</p-datatable>
</div>
<div class="card">
<h5>RowSpan Grouping</h5>
<p-datatable :value="customers" row-group-mode="rowspan" group-rows-by="representative.name"
sort-mode="single" sort-field="representative.name" :sort-order="1" responsive-layout="scroll">
<p-column header="#" headerStyle="width:3em">
<template #body="slotProps">
{{slotProps.index}}
</template>
</p-column>
<p-column field="representative.name" header="Representative">
<template #body="slotProps">
<img :alt="slotProps.data.representative.name" src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" width="32" style="vertical-align: middle" />
<span class="image-text">{{slotProps.data.representative.name}}</span>
</template>
</p-column>
<p-column field="name" header="Name"></p-column>
<p-column field="country" header="Country">
<template #body="slotProps">
<img src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" width="30" />
<span class="image-text">{{slotProps.data.country.name}}</span>
</template>
</p-column>
<p-column field="company" header="Company"></p-column>
<p-column field="status" header="Status">
<template #body="slotProps">
<span :class="'customer-badge status-' + slotProps.data.status">{{slotProps.data.status}}</span>
</template>
</p-column>
<p-column field="date" header="Date"></p-column>
</p-datatable>
</div>
</div>
<script type="module">
const { createApp, ref, onMounted } = Vue;
const { useToast } = primevue.usetoast;
const App = {
setup() {
onMounted(() => {
customerService.value.getCustomersMedium().then(data => customers.value = data);
})
const toast = useToast();
const customers = ref();
const customerService = ref(new CustomerService());
const expandedRowGroups = ref();
const onRowGroupExpand = (event) => {
toast.add({severity: 'info', summary: 'Row Group Expanded', detail: 'Value: ' + event.data, life: 3000});
};
const onRowGroupCollapse = (event) => {
toast.add({severity: 'success', summary: 'Row Group Collapsed', detail: 'Value: ' + event.data, life: 3000});
};
const calculateCustomerTotal = (name) => {
let total = 0;
if (customers.value) {
for (let customer of customers.value) {
if (customer.representative.name === name) {
total++;
}
}
}
return total;
};
return { customers, expandedRowGroups, onRowGroupExpand, onRowGroupCollapse, calculateCustomerTotal }
},
components: {
"p-datatable": primevue.datatable,
"p-column": primevue.column,
"p-toast": primevue.toast
}
};
createApp(App)
.use(primevue.config.default)
.use(primevue.toastservice)
.mount("#app");
<\\/script>
<style>
.p-rowgroup-footer td {
font-weight: 700;
}
.p-rowgroup-header span {
font-weight: 700;
}
.p-rowgroup-header .p-row-toggler {
vertical-align: middle;
margin-right: .25rem;
}
</style>
`
}
},
baseUrl: '/'
};
},
customerService: null,
created() {
this.customerService = new CustomerService();
},
mounted() {
this.customerService.getCustomersMedium().then((data) => (this.customers = data));
this.baseUrl = process.dev ? '/' : '/primevue-nuxt/';
},
methods: {
onRowGroupExpand(event) {
this.$toast.add({ severity: 'info', summary: 'Row Group Expanded', detail: 'Value: ' + event.data, life: 3000 });
},
onRowGroupCollapse(event) {
this.$toast.add({ severity: 'success', summary: 'Row Group Collapsed', detail: 'Value: ' + event.data, life: 3000 });
},
calculateCustomerTotal(name) {
let total = 0;
if (this.customers) {
for (let customer of this.customers) {
if (customer.representative.name === name) {
total++;
}
}
}
return total;
}
}
};
</script>
<style lang="scss" scoped>
.p-rowgroup-footer td {
font-weight: 700;
}
::v-deep(.p-rowgroup-header) {
span {
font-weight: 700;
}
.p-row-toggler {
vertical-align: middle;
margin-right: 0.25rem;
}
}
</style>
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