Popup Editors

Although the FlexGrid provides efficient, Excel-style editing by default, you may want to customize the editing behavior. This example shows how you can use the grid to display the data and a custom form to edit the items. The custom form is hosted in a Wijmo Popup control and contains Wijmo input controls. Click the pencil glyphs in the row headers to edit the item.

import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; import * as wjGrid from '@grapecity/wijmo.grid'; import * as wjInput from '@grapecity/wijmo.input'; // document.readyState === 'complete' ? init() : window.onload = init; // function init() { // // create some random data var countries = 'US,Germany,UK,Japan,Sweden,Norway,Denmark'.split(','); var data = []; for (var i = 0; i < 100; i++) { data.push({ id: i, country: countries[i % countries.length], sales: Math.random() * 10000, expenses: Math.random() * 5000, overdue: (i + 1) % 4 == 0 }); } // // create the grid with custom editing behavior var theGrid = new wjGrid.FlexGrid('#theGrid', { isReadOnly: true, selectionMode: 'Row', itemsSource: data, columns: [ { binding: 'id', header: 'ID', width: 50 }, { binding: 'country', header: 'Country', isRequired: true, dataMap: countries }, { binding: 'sales', header: 'Sales', format: 'n2' }, { binding: 'expenses', header: 'Expenses', format: 'n2' } ] }); // // add 'edit button' to row header cells theGrid.formatItem.addHandler(function (s, e) { if (e.panel == s.rowHeaders && e.col == 0) { e.cell.innerHTML = '<span class="wj-glyph-pencil"></span>'; } }); // // handle button clicks theGrid.addEventListener(theGrid.hostElement, 'click', function (e) { var ht = theGrid.hitTest(e); if (ht.panel == theGrid.rowHeaders) { // // prepare form var item = theGrid.rows[ht.row].dataItem; formControls.itemId.textContent = item.id; formControls.country.text = item.country; formControls.sales.value = item.sales; formControls.expenses.value = item.expenses; // // show the form formControls.popup.show(true, function (e) { if (e.dialogResult == 'wj-hide-ok') { // // commit changes if the user pressed the OK button theGrid.collectionView.editItem(item); item.country = formControls.country.text; item.sales = formControls.sales.value; item.expenses = formControls.expenses.value; theGrid.collectionView.commitEdit(); } // // return focus to the grid theGrid.focus(); }); } }); // // attach controls to input form var formControls = { popup: new wjInput.Popup('#popup'), itemId: document.getElementById('item-id'), country: new wjInput.ComboBox('#country', { itemsSource: countries }), sales: new wjInput.InputNumber('#sales', { format: 'n2', min: 0, step: 100 }), expenses: new wjInput.InputNumber('#expenses', { format: 'n2', min: 0, step: 100 }), }; } <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexGrid Popup Editors</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app'); </script> </head> <body> <div class="container-fluid"> <div id="theGrid"> </div> <!-- the popup editor --> <div id="popup" class="modal-content"> <div class="modal-header"> <button type="button" tabindex="-1" class="close wj-hide"> &times; </button> <h4 class="modal-title">Edit Item <span id="item-id"></span></h4> </div> <div class="modal-body"> <div class="wj-labeled-input" > <input id="country" /> <label for="country">Country</label> </div> <div class="wj-labeled-input" > <input id="sales" /> <label for="sales">Sales</label> </div> <div class="wj-labeled-input" > <input id="expenses" /> <label for="expenses">Expenses</label> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary wj-hide-ok">OK</button> <button type="button" class="btn btn-default wj-hide">Cancel</button> </div> </div> </div> </div> </body> </html> body { margin-bottom: 24px; } .wj-flexgrid { max-height: 200px; margin-bottom: 12px; } .modal-content { width: 400px; } /* style our custom 'edit buttons' */ .wj-rowheaders .wj-cell .wj-glyph-pencil { opacity: .5; transform: scale(.75); } .wj-rowheaders .wj-cell:hover .wj-glyph-pencil { opacity: 1; color: #cc0000; transform: scale(1.5) rotate(-90deg); transition: all 400ms; } /* wj-labeled-input: adapted from MDL styles */ /* label input container */ .wj-labeled-input { position: relative; font-size: 16px; display: inline-block; box-sizing: border-box; width: 300px; max-width: 100%; margin: 0 20px; padding: 20px 0; } /* Wijmo control in the container */ .wj-labeled-input .wj-control.wj-content { margin: 0; width: 100%; background-color: transparent; border: none; border-bottom: 1px solid rgba(0,0,0,.1); } .wj-labeled-input .wj-control.wj-content button { opacity: 0.75; border-color: rgba(0,0,0,.1); } .wj-labeled-input .wj-input-group .wj-form-control { float: none; } /* label in the container (must come after the control) */ .wj-labeled-input label { font-size: 16px; top: 24px; bottom: 0; margin: 0; pointer-events: none; position: absolute; display: block; width: 100%; overflow: hidden; white-space: nowrap; text-align: left; color: rgba(0, 0, 0, 0.258824); transition-duration: .2s; transition-timing-function: cubic-bezier(.4,0,.2,1); } /* move label out of the way when control is focused or not empty */ .wj-static-labels .wj-labeled-input :not(.wj-state-focused) + label, .wj-labeled-input .wj-state-focused + label, .wj-labeled-input :not(.wj-state-empty) + label { font-size: 12px; top: 4px; color: rgb(63,81,181); visibility: visible; } .wj-labeled-input .wj-state-invalid + label { color: #d50000; } /* underline label */ .wj-labeled-input label:after { background-color: rgb(63,81,181); bottom: 20px; content: ''; height: 2px; left: 45%; position: absolute; transition-duration: .2s; transition-timing-function: cubic-bezier(.4,0,.2,1); visibility: hidden; width: 10px; } /* show underline when focused */ .wj-labeled-input .wj-state-focused + label:after { left: 0; visibility: visible; width: 100%; } .wj-labeled-input .wj-state-invalid + label:after { background-color: #d50000; } /* validation message */ .wj-labeled-input .wj-error { color: #d50000; position: absolute; font-size: 12px; margin-top: 3px; visibility: hidden; display: block; } .wj-labeled-input .wj-control.wj-state-invalid ~ .wj-error { visibility: visible; } import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './styles.css'; import { Component, enableProdMode, NgModule, ViewChild } from '@angular/core'; import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; import { BrowserModule } from '@angular/platform-browser'; import { FormsModule } from '@angular/forms'; import { WjGridModule } from '@grapecity/wijmo.angular2.grid'; import { WjInputModule } from '@grapecity/wijmo.angular2.input'; import * as wjcCore from '@grapecity/wijmo'; import * as wjcGrid from '@grapecity/wijmo.grid'; import * as wjcInput from '@grapecity/wijmo.input'; @Component({ selector: 'app-component', templateUrl: 'src/app.component.html' }) export class AppComponent { data: any[]; countries = ['US', 'Germany', 'UK' ,'Japan', 'Italy', 'Greece']; editingItem: any; // DataSvc will be passed by derived classes constructor() { this.data = this._getData(); } @ViewChild('popup') popup: wjcInput.Popup; @ViewChild('cboCountry') cboCountry: wjcInput.ComboBox; @ViewChild('numberSales') numberSales: wjcInput.InputNumber; @ViewChild('numberExpenses') numberExpenses: wjcInput.InputNumber; initializeGrid(flex: wjcGrid.FlexGrid) { // add 'edit button' to row header cells flex.formatItem.addHandler((s: wjcGrid.FlexGrid, e: wjcGrid.FormatItemEventArgs) => { if (e.panel == s.rowHeaders && e.col == 0) { e.cell.innerHTML = '<span class="wj-glyph-pencil"></span>'; } }); // handle button clicks flex.addEventListener(flex.hostElement, 'click', (e: MouseEvent) => { let ht = flex.hitTest(e); if (ht.panel == flex.rowHeaders) { // prepare form this.editingItem = flex.rows[ht.row].dataItem; this.cboCountry.selectedItem = this.editingItem.country; this.numberSales.value = this.editingItem.sales; this.numberExpenses.value = this.editingItem.expenses; // show the form this.popup.show(true, (s: wjcInput.Popup) => { if (s.dialogResult == 'wj-hide-ok') { // commit changes if the user pressed the OK button (<wjcCore.CollectionView>flex.collectionView).editItem(this.editingItem); this.editingItem.country = this.cboCountry.selectedValue; this.editingItem.sales = this.numberSales.value; this.editingItem.expenses = this.numberExpenses.value; (<wjcCore.CollectionView>flex.collectionView).commitEdit(); } // return focus to the grid flex.focus(); }); } }); } private _getData() { // create some random data let data = []; for (let i = 0; i < this.countries.length; i++) { data.push({ id: i, country: this.countries[i], sales: Math.random() * 10000, expenses: Math.random() * 5000, overdue: i % 4 == 0 }); } return data; } } @NgModule({ imports: [WjGridModule, WjInputModule, BrowserModule, FormsModule], declarations: [AppComponent], bootstrap: [AppComponent] }) export class AppModule { } enableProdMode(); // Bootstrap application with hash style navigation and global services. platformBrowserDynamic().bootstrapModule(AppModule); <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexGrid Popup Editors</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- Polyfills --> <script src="node_modules/core-js/client/shim.min.js"></script> <script src="node_modules/zone.js/dist/zone.min.js"></script> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.js"></script> <script src="systemjs.config.js"></script> <script> // workaround to load 'rxjs/operators' from the rxjs bundle System.import('rxjs').then(function (m) { System.set(SystemJS.resolveSync('rxjs/operators'), System.newModule(m.operators)); System.import('./src/app.component'); }); </script> </head> <body> <app-component></app-component> </body> </html> <div class="container-fluid"> <!-- the grid --> <wj-flex-grid #flex [isReadOnly]="true" [selectionMode]="'Row'" [(itemsSource)]="data" (initialized)="initializeGrid(flex)"> <wj-flex-grid-column [binding]="'id'" [header]="'ID'" [width]="50" [isReadOnly]="true"></wj-flex-grid-column> <wj-flex-grid-column [binding]="'country'" [header]="'Country'" [isRequired]="true" [dataMap]="countries"></wj-flex-grid-column> <wj-flex-grid-column [binding]="'sales'" [header]="'Sales'" [format]="'n2'"></wj-flex-grid-column> <wj-flex-grid-column [binding]="'expenses'" [header]="'Expenses'" [format]="'n2'"></wj-flex-grid-column> </wj-flex-grid> <!-- the popup editor --> <wj-popup #popup class="modal-content"> <div class="modal-header"> <button type="button" tabindex="-1" class="close wj-hide"> &times; </button> <h4 class="modal-title">Edit Item {{editingItem != null ? editingItem.id : ''}}</h4> </div> <div class="modal-body"> <div class="wj-labeled-input" > <wj-combo-box #cboCountry id="country" [itemsSource]="countries"> </wj-combo-box> <label for="country">Country</label> </div> <div class="wj-labeled-input" > <wj-input-number #numberSales id="sales" [format]="'n2'" [min]="0" [step]="100"> </wj-input-number> <label for="sales">Sales</label> </div> <div class="wj-labeled-input" > <wj-input-number #numberExpenses id="expenses" [format]="'n2'" [min]="0" [step]="100"> </wj-input-number> <label for="expenses">Expenses</label> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary wj-hide-ok">OK</button> <button type="button" class="btn btn-default wj-hide">Cancel</button> </div> </div> </wj-popup> </div> body { margin-bottom: 24px; } .wj-flexgrid { max-height: 200px; margin-bottom: 12px; } .modal-content { width: 400px; } /* style our custom 'edit buttons' */ .wj-rowheaders .wj-cell .wj-glyph-pencil { opacity: .5; transform: scale(.75); } .wj-rowheaders .wj-cell:hover .wj-glyph-pencil { opacity: 1; color: #cc0000; transform: scale(1.5) rotate(-90deg); transition: all 400ms; } /* wj-labeled-input: adapted from MDL styles */ /* label input container */ .wj-labeled-input { position: relative; font-size: 16px; display: inline-block; box-sizing: border-box; width: 300px; max-width: 100%; margin: 0 20px; padding: 20px 0; } /* Wijmo control in the container */ .wj-labeled-input .wj-control.wj-content { margin: 0; width: 100%; background-color: transparent; border: none; border-bottom: 1px solid rgba(0,0,0,.1); } .wj-labeled-input .wj-control.wj-content button { opacity: 0.75; border-color: rgba(0,0,0,.1); } .wj-labeled-input .wj-input-group .wj-form-control { float: none; } /* label in the container (must come after the control) */ .wj-labeled-input label { font-size: 16px; top: 24px; bottom: 0; margin: 0; pointer-events: none; position: absolute; display: block; width: 100%; overflow: hidden; white-space: nowrap; text-align: left; color: rgba(0, 0, 0, 0.258824); transition-duration: .2s; transition-timing-function: cubic-bezier(.4,0,.2,1); } /* move label out of the way when control is focused or not empty */ .wj-static-labels .wj-labeled-input :not(.wj-state-focused) + label, .wj-labeled-input .wj-state-focused + label, .wj-labeled-input :not(.wj-state-empty) + label { font-size: 12px; top: 4px; color: rgb(63,81,181); visibility: visible; } .wj-labeled-input .wj-state-invalid + label { color: #d50000; } /* underline label */ .wj-labeled-input label:after { background-color: rgb(63,81,181); bottom: 20px; content: ''; height: 2px; left: 45%; position: absolute; transition-duration: .2s; transition-timing-function: cubic-bezier(.4,0,.2,1); visibility: hidden; width: 10px; } /* show underline when focused */ .wj-labeled-input .wj-state-focused + label:after { left: 0; visibility: visible; width: 100%; } .wj-labeled-input .wj-state-invalid + label:after { background-color: #d50000; } /* validation message */ .wj-labeled-input .wj-error { color: #d50000; position: absolute; font-size: 12px; margin-top: 3px; visibility: hidden; display: block; } .wj-labeled-input .wj-control.wj-state-invalid ~ .wj-error { visibility: visible; } <template> <div class="container-fluid"> <!-- the grid --> <wj-flex-grid :isReadOnly=true selectionMode="Row" :itemsSource="data" :initialized="initializeGrid"> <wj-flex-grid-column binding="id" header="ID" :width=50 :isReadOnly=true></wj-flex-grid-column> <wj-flex-grid-column binding="country" header="Country" :isRequired=true :dataMap="countries"></wj-flex-grid-column> <wj-flex-grid-column binding="sales" header="Sales" format="n2"></wj-flex-grid-column> <wj-flex-grid-column binding="expenses" header="Expenses" format="n2"></wj-flex-grid-column> </wj-flex-grid> <!-- the popup editor --> <wj-popup class="modal-content" :initialized="initializePopup"> <div class="modal-header"> <button type="button" tabindex="-1" class="close wj-hide"> &times; </button> <h4 class="modal-title">Edit Item {{editingItem != null ? editingItem.id : ''}}</h4> </div> <div class="modal-body"> <div class="wj-labeled-input" > <wj-combo-box :initialized="initializeCountry" id="country" :itemsSource="countries"> </wj-combo-box> <label for="country">Country</label> </div> <div class="wj-labeled-input" > <wj-input-number :initialized="initializeSales" id="sales" format="n2" :min=0 :step=100> </wj-input-number> <label for="sales">Sales</label> </div> <div class="wj-labeled-input" > <wj-input-number :initialized="initializeExpense" id="expenses" format="'n2'" :min=0 :step=100> </wj-input-number> <label for="expenses">Expenses</label> </div> <div class="modal-footer"> <button type="button" class="btn btn-primary wj-hide-ok">OK</button> <button type="button" class="btn btn-default wj-hide">Cancel</button> </div> </div> </wj-popup> </div> </template> <script> import "@grapecity/wijmo.styles/wijmo.css"; import "bootstrap.css"; import Vue from "vue"; import { WjGridModule } from '@grapecity/wijmo.vue2.grid'; import { WjInputModule } from '@grapecity/wijmo.vue2.input'; import * as wjcCore from '@grapecity/wijmo'; import * as wjcGrid from '@grapecity/wijmo.grid'; import * as wjcInput from '@grapecity/wijmo.input'; new Vue({ el: "#app", data: { data: null, countries : ['US', 'Germany', 'UK' ,'Japan', 'Italy', 'Greece'], editingItem: null }, methods:{ initializePopup(ctl){ this.popup = ctl; }, initializeExpense(ctl){ this.numberExpenses = ctl; }, initializeSales(ctl){ this.numberSales = ctl; }, initializeCountry(ctl){ this.cboCountry = ctl; }, initializeGrid(flex){ this.data = this._getData(); var _this = this; // add 'edit button' to row header cells flex.formatItem.addHandler((s, e) => { if (e.panel == s.rowHeaders && e.col == 0) { e.cell.innerHTML = '<span class="wj-glyph-pencil"></span>'; } }); // handle button clicks flex.addEventListener(flex.hostElement, 'click', (e) => { let ht = flex.hitTest(e); if (ht.panel == flex.rowHeaders) { // prepare form _this.editingItem = flex.rows[ht.row].dataItem; _this.cboCountry.selectedItem = _this.editingItem.country; _this.numberSales.value = _this.editingItem.sales; _this.numberExpenses.value = _this.editingItem.expenses; // show the form _this.popup.show(true, (s) => { if (s.dialogResult == 'wj-hide-ok') { // commit changes if the user pressed the OK button (flex.collectionView).editItem(_this.editingItem); _this.editingItem.country = _this.cboCountry.selectedValue; _this.editingItem.sales = _this.numberSales.value; _this.editingItem.expenses = _this.numberExpenses.value; (flex.collectionView).commitEdit(); } // return focus to the grid flex.focus(); }); } }); }, _getData() { // create some random data let data = []; for (let i = 0; i < this.countries.length; i++) { data.push({ id: i, country: this.countries[i], sales: Math.random() * 10000, expenses: Math.random() * 5000, overdue: i % 4 == 0 }); } return data; } } }); </script> <style> body { margin-bottom: 24px; } .wj-flexgrid { max-height: 200px; margin-bottom: 12px; } .modal-content { width: 400px; } /* style our custom 'edit buttons' */ .wj-rowheaders .wj-cell .wj-glyph-pencil { opacity: .5; transform: scale(.75); } .wj-rowheaders .wj-cell:hover .wj-glyph-pencil { opacity: 1; color: #cc0000; transform: scale(1.5) rotate(-90deg); transition: all 400ms; } /* wj-labeled-input: adapted from MDL styles */ /* label input container */ .wj-labeled-input { position: relative; font-size: 16px; display: inline-block; box-sizing: border-box; width: 300px; max-width: 100%; margin: 0 20px; padding: 20px 0; } /* Wijmo control in the container */ .wj-labeled-input .wj-control.wj-content { margin: 0; width: 100%; background-color: transparent; border: none; border-bottom: 1px solid rgba(0,0,0,.1); } .wj-labeled-input .wj-control.wj-content button { opacity: 0.75; border-color: rgba(0,0,0,.1); } .wj-labeled-input .wj-input-group .wj-form-control { float: none; } /* label in the container (must come after the control) */ .wj-labeled-input label { font-size: 16px; top: 24px; bottom: 0; margin: 0; pointer-events: none; position: absolute; display: block; width: 100%; overflow: hidden; white-space: nowrap; text-align: left; color: rgba(0, 0, 0, 0.258824); transition-duration: .2s; transition-timing-function: cubic-bezier(.4,0,.2,1); } /* move label out of the way when control is focused or not empty */ .wj-static-labels .wj-labeled-input :not(.wj-state-focused) + label, .wj-labeled-input .wj-state-focused + label, .wj-labeled-input :not(.wj-state-empty) + label { font-size: 12px; top: 4px; color: rgb(63,81,181); visibility: visible; } .wj-labeled-input .wj-state-invalid + label { color: #d50000; } /* underline label */ .wj-labeled-input label:after { background-color: rgb(63,81,181); bottom: 20px; content: ''; height: 2px; left: 45%; position: absolute; transition-duration: .2s; transition-timing-function: cubic-bezier(.4,0,.2,1); visibility: hidden; width: 10px; } /* show underline when focused */ .wj-labeled-input .wj-state-focused + label:after { left: 0; visibility: visible; width: 100%; } .wj-labeled-input .wj-state-invalid + label:after { background-color: #d50000; } /* validation message */ .wj-labeled-input .wj-error { color: #d50000; position: absolute; font-size: 12px; margin-top: 3px; visibility: hidden; display: block; } .wj-labeled-input .wj-control.wj-state-invalid ~ .wj-error { visibility: visible; } </style> <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexGrid Popup Editors</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app.vue'); </script> </head> <body> <div id="app"> </div> </body> </html> import 'bootstrap.css'; import '@grapecity/wijmo.styles/wijmo.css'; import './app.css'; // import * as React from 'react'; import * as ReactDOM from 'react-dom'; import * as wjGrid from '@grapecity/wijmo.react.grid'; import * as wjInput from '@grapecity/wijmo.react.input'; class App extends React.Component { constructor(props) { super(props); this.countries = ['US', 'Germany', 'UK', 'Japan', 'Italy', 'Greece']; this.state = { data: this.getData(), editingItem: null }; } render() { return <div className="container-fluid"> <wjGrid.FlexGrid isReadOnly={true} selectionMode="Row" initialized={this.initializeGrid.bind(this)} itemsSource={this.state.data}> <wjGrid.FlexGridColumn binding="id" header="ID" width={50} isReadOnly={true}></wjGrid.FlexGridColumn> <wjGrid.FlexGridColumn binding="country" header="Country" isRequired={true} dataMap="countries"></wjGrid.FlexGridColumn> <wjGrid.FlexGridColumn binding="sales" header="Sales" format="n2"></wjGrid.FlexGridColumn> <wjGrid.FlexGridColumn binding="expenses" header="Expenses" format="n2"></wjGrid.FlexGridColumn> </wjGrid.FlexGrid> <wjInput.Popup className="modal-content" initialized={this.initializePopup.bind(this)}> <div className="modal-header"> <button className="close wj-hide"> <span>&times;</span> </button> <h4 className="modal-title">Edit Item {this.editingItem != null ? this.editingItem.id : ''}</h4> </div> <div className="modal-body"> <div className="wj-labeled-input"> <wjInput.ComboBox initialized={this.initializeCountry.bind(this)} id="country" itemsSource={this.state.countries}> </wjInput.ComboBox> <label>Country</label> </div> </div> <div className="wj-labeled-input"> <wjInput.InputNumber initialized={this.initializeSales.bind(this)} id="sales" format="n2" min={0} step={100}> </wjInput.InputNumber> <label>Sales</label> </div> <div className="wj-labeled-input"> <wjInput.InputNumber initialized={this.initializeExpense.bind(this)} id="expenses" format="'n2'" min={0} step={100}> </wjInput.InputNumber> <label>Expenses</label> </div> <div className="modal-footer"> <button className="btn btn-primary wj-hide-ok">OK</button> <button className="btn btn-default wj-hide">Cancel</button> </div> </wjInput.Popup> </div>; } initializeGrid(flex) { var _this = this; // add 'edit button' to row header cells flex.formatItem.addHandler((s, e) => { if (e.panel == s.rowHeaders && e.col == 0) { e.cell.innerHTML = '<span class="wj-glyph-pencil"></span>'; } }); // handle button clicks flex.addEventListener(flex.hostElement, 'click', (e) => { let ht = flex.hitTest(e); if (ht.panel == flex.rowHeaders) { // prepare form _this.editingItem = flex.rows[ht.row].dataItem; _this.cboCountry.selectedItem = _this.editingItem.country; _this.numberSales.value = _this.editingItem.sales; _this.numberExpenses.value = _this.editingItem.expenses; // show the form _this.popup.show(true, (s) => { if (s.dialogResult == 'wj-hide-ok') { // commit changes if the user pressed the OK button (flex.collectionView).editItem(_this.editingItem); _this.editingItem.country = _this.cboCountry.selectedValue; _this.editingItem.sales = _this.numberSales.value; _this.editingItem.expenses = _this.numberExpenses.value; (flex.collectionView).commitEdit(); } // return focus to the grid flex.focus(); }); } }); } initializePopup(ctl) { this.popup = ctl; } initializeExpense(ctl) { this.numberExpenses = ctl; } initializeSales(ctl) { this.numberSales = ctl; } initializeCountry(ctl) { this.cboCountry = ctl; } getData() { // create some random data let data = []; for (let i = 0; i < this.countries.length; i++) { data.push({ id: i, country: this.countries[i], sales: Math.random() * 10000, expenses: Math.random() * 5000, overdue: i % 4 == 0 }); } return data; } } ReactDOM.render(<App />, document.getElementById('app')); <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>GrapeCity Wijmo FlexGrid Popup Editors</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <!-- SystemJS --> <script src="node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('./src/app'); </script> </head> <body> <div id="app"></div> </body> </html> body { margin-bottom: 24px; } .wj-flexgrid { max-height: 200px; margin-bottom: 12px; } .modal-content { width: 400px; } /* style our custom 'edit buttons' */ .wj-rowheaders .wj-cell .wj-glyph-pencil { opacity: .5; transform: scale(.75); } .wj-rowheaders .wj-cell:hover .wj-glyph-pencil { opacity: 1; color: #cc0000; transform: scale(1.5) rotate(-90deg); transition: all 400ms; } /* wj-labeled-input: adapted from MDL styles */ /* label input container */ .wj-labeled-input { position: relative; font-size: 16px; display: inline-block; box-sizing: border-box; width: 300px; max-width: 100%; margin: 0 20px; padding: 20px 0; } /* Wijmo control in the container */ .wj-labeled-input .wj-control.wj-content { margin: 0; width: 100%; background-color: transparent; border: none; border-bottom: 1px solid rgba(0,0,0,.1); } .wj-labeled-input .wj-control.wj-content button { opacity: 0.75; border-color: rgba(0,0,0,.1); } .wj-labeled-input .wj-input-group .wj-form-control { float: none; } /* label in the container (must come after the control) */ .wj-labeled-input label { font-size: 16px; top: 24px; bottom: 0; margin: 0; pointer-events: none; position: absolute; display: block; width: 100%; overflow: hidden; white-space: nowrap; text-align: left; color: rgba(0, 0, 0, 0.258824); transition-duration: .2s; transition-timing-function: cubic-bezier(.4,0,.2,1); } /* move label out of the way when control is focused or not empty */ .wj-static-labels .wj-labeled-input :not(.wj-state-focused) + label, .wj-labeled-input .wj-state-focused + label, .wj-labeled-input :not(.wj-state-empty) + label { font-size: 12px; top: 4px; color: rgb(63,81,181); visibility: visible; } .wj-labeled-input .wj-state-invalid + label { color: #d50000; } /* underline label */ .wj-labeled-input label:after { background-color: rgb(63,81,181); bottom: 20px; content: ''; height: 2px; left: 45%; position: absolute; transition-duration: .2s; transition-timing-function: cubic-bezier(.4,0,.2,1); visibility: hidden; width: 10px; } /* show underline when focused */ .wj-labeled-input .wj-state-focused + label:after { left: 0; visibility: visible; width: 100%; } .wj-labeled-input .wj-state-invalid + label:after { background-color: #d50000; } /* validation message */ .wj-labeled-input .wj-error { color: #d50000; position: absolute; font-size: 12px; margin-top: 3px; visibility: hidden; display: block; } .wj-labeled-input .wj-control.wj-state-invalid ~ .wj-error { visibility: visible; }