Pull down to refresh...
Release to refresh...
Refreshing...
-
Data Grid
- Overview
-
Data Binding
-
Paging and Scrolling
-
Editing
-
Grouping
-
Filtering and Sorting
- Focused Row
-
Row Drag & Drop
-
Selection
-
Columns
- State Persistence
-
Appearance
-
Templates
-
Data Summaries
-
Master-Detail
-
Export to PDF
-
Export to Excel
-
Adaptability
- Keyboard Navigation
-
Pivot Grid
- Overview
-
Data Binding
-
Field Chooser
-
Features
-
Export to Excel
-
Tree List
- Overview
-
Data Binding
- Sorting
- Paging
-
Editing
- Node Drag & Drop
- Focused Row
-
Selection
-
Filtering
-
Column Customization
- State Persistence
- Adaptability
- Keyboard Navigation
-
Scheduler
- Overview
-
Data Binding
-
Views
-
Features
- Virtual Scrolling
-
Grouping
-
Customization
- Adaptability
-
Html Editor
-
Chat
-
Diagram
- Overview
-
Data Binding
-
Featured Shapes
-
Custom Shapes
-
Document Capabilities
-
User Interaction
- UI Customization
- Adaptability
-
Charts
- Overview
-
Data Binding
-
Area Charts
-
Bar Charts
- Bullet Charts
-
Doughnut Charts
-
Financial Charts
-
Line Charts
-
Pie Charts
-
Point Charts
-
Polar and Radar Charts
-
Range Charts
-
Sparkline Charts
-
Tree Map
-
Funnel and Pyramid Charts
- Sankey Chart
-
Combinations
-
More Features
-
Export
-
Selection
-
Tooltips
-
Zooming
-
-
Gantt
- Overview
-
Data
-
UI Customization
- Strip Lines
- Export to PDF
- Sorting
-
Filtering
-
Gauges
- Overview
-
Data Binding
-
Bar Gauge
-
Circular Gauge
-
Linear Gauge
-
Navigation
- Overview
- Accordion
-
Menu
- Multi View
-
Drawer
-
Tab Panel
-
Tabs
-
Toolbar
- Pagination
-
Tree View
- Right-to-Left Support
-
Layout
-
Tile View
- Splitter
-
Gallery
- Scroll View
- Box
- Responsive Box
- Resizable
-
-
Editors
- Overview
- Autocomplete
-
Calendar
- Check Box
- Color Box
-
Date Box
-
Date Range Box
-
Drop Down Box
-
Number Box
-
Select Box
- Switch
-
Tag Box
- Text Area
- Text Box
- Validation
- Custom Text Editor Buttons
- Right-to-Left Support
- Editor Appearance Variants
-
Forms and Multi-Purpose
- Overview
- Button Group
- Field Set
-
Filter Builder
-
Form
- Radio Group
-
Range Selector
- Numeric Scale (Lightweight)
- Numeric Scale
- Date-Time Scale (Lightweight)
- Date-Time Scale
- Logarithmic Scale
- Discrete scale
- Custom Formatting
- Use Range Selection for Calculation
- Use Range Selection for Filtering
- Image on Background
- Chart on Background
- Customized Chart on Background
- Chart on Background with Series Template
- Range Slider
- Slider
-
Sortable
-
File Management
-
File Manager
- Overview
-
File System Types
-
Customization
-
File Uploader
-
-
Actions and Lists
- Overview
-
Action Sheet
-
Button
- Floating Action Button
- Drop Down Button
-
Context Menu
-
List
-
Lookup
-
Maps
- Overview
-
Map
-
Vector Map
-
Dialogs and Notifications
-
Localization
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React Data Grid - Toolbar Customization
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Backend API
x
import React, { useCallback, useRef, useState } from 'react';
import Button from 'devextreme-react/button';
import SelectBox, { SelectBoxTypes } from 'devextreme-react/select-box';
import DataGrid, {
Grouping, Column, ColumnChooser, LoadPanel, Toolbar, Item, DataGridRef,
} from 'devextreme-react/data-grid';
import query from 'devextreme/data/query';
import { orders } from './data.ts';
const countLabel = { 'aria-label': 'Count' };
const groupingValues = [{
value: 'CustomerStoreState',
text: 'Grouping by State',
}, {
value: 'Employee',
text: 'Grouping by Employee',
}];
const getGroupCount = (groupField: string) => query(orders).groupBy(groupField).toArray().length;
const App = () => {
const [expandAll, setExpandAll] = useState(true);
const [totalCount, setTotalCount] = useState(getGroupCount('CustomerStoreState'));
const [groupColumn, setGroupColumn] = useState('CustomerStoreState');
const dataGridRef = useRef<DataGridRef>(null);
const toggleGroupColumn = useCallback((e: SelectBoxTypes.ValueChangedEvent) => {
const newGrouping = e.value;
dataGridRef.current.instance().clearGrouping();
dataGridRef.current.instance().columnOption(newGrouping, 'groupIndex', 0);
setTotalCount(getGroupCount(newGrouping));
setGroupColumn(newGrouping);
}, []);
const toggleExpandAll = useCallback(() => {
setExpandAll(!expandAll);
}, [expandAll]);
const refreshDataGrid = useCallback(() => {
dataGridRef.current.instance().refresh();
}, []);
return (
<DataGrid
id="gridContainer"
ref={dataGridRef}
dataSource={orders}
keyExpr="ID"
showBorders={true}>
<Grouping autoExpandAll={expandAll} />
<ColumnChooser enabled={true} />
<LoadPanel enabled={true} />
<Column dataField="OrderNumber" caption="Invoice Number" />
<Column dataField="OrderDate" />
<Column dataField="Employee" />
<Column dataField="CustomerStoreCity" caption="City" />
<Column dataField="CustomerStoreState" caption="State" groupIndex={0} />
<Column dataField="SaleAmount" alignment="right" format="currency" />
<Toolbar>
<Item location="before">
<div className="informer">
<div className="count">{totalCount}</div>
<span>Total Count</span>
</div>
</Item>
<Item location="before">
<SelectBox
width="225"
items={groupingValues}
displayExpr="text"
inputAttr={countLabel}
valueExpr="value"
value={groupColumn}
onValueChanged={toggleGroupColumn} />
</Item>
<Item location="before">
<Button
text={expandAll ? 'Collapse All' : 'Expand All'}
width='136'
onClick={toggleExpandAll} />
</Item>
<Item location="after">
<Button
icon='refresh'
onClick={refreshDataGrid} />
</Item>
<Item name="columnChooserButton" />
</Toolbar>
</DataGrid>
);
};
export default App;
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This demo illustrates how to add the following items to the toolbar:
-
Predefined Controls
Declare a toolbar item element and specify the name and properties that you want to customize. If a control does not need customization, include its name only. Ensure that items[] contain controls for all features that you enabled in your DataGrid. In this demo, we enable the columnChooser and add the "columnChooserButton" to the items[] array. -
DevExtreme Components
Configure the desired DevExtreme component within a toolbar item element. In this demo, we extended the toolbar's item collection with a Button and a SelectBox. -
Custom Elements
Specify a rendering function or a custom component for your custom element within a toolbar item.