To search for a specific text string or number, use the search method to search the text in cells with the specified criteria, as shown in the following example:
Use the SearchCondition to customize the search parameters.
The search result is an object with the following properties:
searchFoundFlag: An enumeration that specifies what is matched.
foundSheetIndex: The index of the sheet in which a match is found.
foundRowIndex: The index of the row at which a match is found.
foundColumnIndex: The index of the column at which a match is found.
foundString: The found string.
import * as React from 'react';
import * as ReactDOM from 'react-dom';
import GC from '@mescius/spread-sheets';
import { SpreadSheets, Worksheet } from '@mescius/spread-sheets-react';
import './styles.css';
const Component = React.Component;
function _getElementById(id) {
return document.getElementById(id);
}
class App extends Component {
constructor(props) {
super(props);
this.spread = null;
this.txtSearchWhat = "";
this.searchWithin = "sheet";
this.searchOrder = "byRows";
this.searchLookin = "value";
this.chkSearchMachCase = false;
this.chkSearchMachEntire = false;
this.chkSearchUseWildCards = false;
}
render() {
return <div class="sample-tutorial">
<div class="sample-spreadsheets">
<SpreadSheets workbookInitialized={spread => this.initSpread(spread)}>
<Worksheet></Worksheet>
<Worksheet></Worksheet>
<Worksheet></Worksheet>
</SpreadSheets>
</div>
<div className="options-container">
<p>Use these options to specify what to search for in Spread.</p>
<div>
<label>Find what:</label>
<input id="txtSearchWhat" onChange={e=>this.changeTxtSearchWhat(e)}/>
</div>
<div>
<label>Within:</label>
<select id="searchWithin" onChange={e=>this.changeSearchWithin(e)}>
<option value="sheet" selected>Sheet</option>
<option value="workbook">Workbook</option>
</select>
<input id="chkSearchMachCase" type="checkbox" onChange={e=>this.changeChkSearchMachCase(e)}/>
<label htmlFor="chkSearchMachCase">Match case</label>
</div>
<div>
<label>Look in:</label>
<select id="searchLookin" onChange={e=>this.changeSearchLookin(e)}>
<option value="value" selected>Values</option>
<option value="formula">Formulas</option>
</select>
<input id="chkSearchMachEntire" type="checkbox" onChange={e=>this.changeChkSearchMachEntire(e)}/>
<label htmlFor="chkSearchMachEntire">Match exactly</label>
</div>
<div>
<label>Search:</label>
<select id="searchOrder" onChange={e=>this.changeSearchOrder(e)}>
<option value="byRows" selected>By Rows</option>
<option value="byColumns">By Columns</option>
</select>
<div>
<input id="chkSearchUseWildCards" type="checkbox" onChange={e=>this.changeChkSearchUseWildCards(e)}/>
<label htmlFor="chkSearchUseWildCards">Use wildcards</label>
</div>
</div>
<div>
<label />
<input id="btnFindNext" type="button" defaultValue="Find Next" onClick={e=>this.findNext(e)}/>
</div>
</div>
</div>;
}
initSpread(spread) {
this.spread = spread;
spread.suspendPaint();
let sheet1 = spread.getSheet(0);
sheet1.setColumnWidth(0, 100);
sheet1.setColumnWidth(1, 100);
sheet1.setValue(0, 0, 'Value');
sheet1.setValue(1, 0, 1);
sheet1.setValue(2, 0, 2);
sheet1.setValue(3, 0, 3);
sheet1.addSpan(0, 1, 1, 2);
sheet1.setValue(0, 1, 'Formula Result');
sheet1.setValue(1, 1, 'SUM(A2:A3)');
sheet1.setFormula(1, 2, '=SUM(A2:A3)');
let sheet2 = spread.getSheet(1);
sheet2.setColumnWidth(0, 100);
sheet2.setColumnWidth(1, 100);
sheet2.setValue(0, 0, 'Value');
sheet2.setValue(1, 0, 1);
sheet2.setValue(2, 0, 2);
sheet2.setValue(3, 0, 3);
sheet2.addSpan(0, 1, 1, 2);
sheet2.setValue(0, 1, 'Formula Result');
sheet2.setValue(1, 1, 'SUM(A2:A3)');
sheet2.setFormula(1, 2, '=SUM(A2:A3)');
spread.resumePaint();
}
changeTxtSearchWhat(e) {
this.txtSearchWhat = e.target.value;
}
changeSearchWithin(e) {
this.searchWithin = e.target.value;
}
changeSearchOrder(e) {
this.searchOrder = e.target.value;
}
changeSearchLookin(e) {
this.searchLookin = e.target.value;
}
changeChkSearchMachCase(e) {
this.chkSearchMachCase = e.target.checked;
}
changeChkSearchMachEntire(e) {
this.chkSearchMachEntire = e.target.checked;
}
changeChkSearchUseWildCards(e) {
this.chkSearchUseWildCards = e.target.checked;
}
findNext(e) {
let spread = this.spread;
let sheet = spread.getActiveSheet();
let searchCondition = this.getSearchCondition(spread);
let within = this.searchWithin;
let searchResult = null;
if (within == "sheet") {
let sels = sheet.getSelections();
if (sels.length > 1) {
searchCondition.searchFlags |= GC.Spread.Sheets.Search.SearchFlags.blockRange;
} else if (sels.length == 1) {
let spanInfo = this.getSpanInfo(sheet, sels[0].row, sels[0].col);
if (sels[0].rowCount != spanInfo.rowSpan && sels[0].colCount != spanInfo.colSpan) {
searchCondition.searchFlags |= GC.Spread.Sheets.Search.SearchFlags.blockRange;
}
}
searchResult = this.getResultSearchinSheetEnd(spread, searchCondition);
if (searchResult == null || searchResult.searchFoundFlag == GC.Spread.Sheets.Search.SearchFoundFlags.none) {
searchResult = this.getResultSearchinSheetBefore(spread, searchCondition);
}
} else if (within == "workbook") {
searchResult = this.getResultSearchinSheetEnd(spread, searchCondition);
if (searchResult == null || searchResult.searchFoundFlag == GC.Spread.Sheets.Search.SearchFoundFlags.none) {
searchResult = this.getResultSearchinWorkbookEnd(spread, searchCondition);
}
if (searchResult == null || searchResult.searchFoundFlag == GC.Spread.Sheets.Search.SearchFoundFlags.none) {
searchResult = this.getResultSearchinWorkbookBefore(spread, searchCondition);
}
if (searchResult == null || searchResult.searchFoundFlag == GC.Spread.Sheets.Search.SearchFoundFlags.none) {
searchResult = this.getResultSearchinSheetBefore(spread, searchCondition);
}
}
if (searchResult != null && searchResult.searchFoundFlag != GC.Spread.Sheets.Search.SearchFoundFlags.none) {
spread.setActiveSheetIndex(searchResult.foundSheetIndex);
let sheet = spread.getActiveSheet();
sheet.setActiveCell(searchResult.foundRowIndex, searchResult.foundColumnIndex);
if ((searchCondition.searchFlags & GC.Spread.Sheets.Search.SearchFlags.blockRange) == 0) {
sheet.setActiveCell(searchResult.foundRowIndex, searchResult.foundColumnIndex, 1, 1);
}
//scrolling
if (searchResult.foundRowIndex < sheet.getViewportTopRow(1)
|| searchResult.foundRowIndex > sheet.getViewportBottomRow(1)
|| searchResult.foundColumnIndex < sheet.getViewportLeftColumn(1)
|| searchResult.foundColumnIndex > sheet.getViewportRightColumn(1)
) {
sheet.showCell(searchResult.foundRowIndex,
searchResult.foundColumnIndex,
GC.Spread.Sheets.VerticalPosition.center,
GC.Spread.Sheets.HorizontalPosition.center);
} else {
sheet.repaint();
}
} else {
//Not Found
alert('Not Found');
}
}
getSpanInfo(sheet, row, col) {
let span = sheet.getSpans(new GC.Spread.Sheets.Range(row, col, 1, 1));
if (span.length > 0) {
return { rowSpan: span[0].rowCount, colSpan: span[0].colCount };
} else {
return { rowSpan: 1, colSpan: 1 };
}
}
getResultSearchinSheetEnd(spread, searchCondition) {
let sheet = spread.getActiveSheet();
searchCondition.startSheetIndex = spread.getActiveSheetIndex();
searchCondition.endSheetIndex = spread.getActiveSheetIndex();
if (searchCondition.searchOrder == GC.Spread.Sheets.Search.SearchOrder.zOrder) {
searchCondition.findBeginRow = sheet.getActiveRowIndex();
searchCondition.findBeginColumn = sheet.getActiveColumnIndex() + 1;
} else if (searchCondition.searchOrder == GC.Spread.Sheets.Search.SearchOrder.nOrder) {
searchCondition.findBeginRow = sheet.getActiveRowIndex() + 1;
searchCondition.findBeginColumn = sheet.getActiveColumnIndex();
}
if ((searchCondition.searchFlags & GC.Spread.Sheets.Search.SearchFlags.blockRange) > 0) {
let sel = sheet.getSelections()[0];
searchCondition.rowStart = sel.row;
searchCondition.columnStart = sel.col;
searchCondition.rowEnd = sel.row + sel.rowCount - 1;
searchCondition.columnEnd = sel.col + sel.colCount - 1;
}
let searchResult = spread.search(searchCondition);
return searchResult;
}
getResultSearchinSheetBefore(spread, searchCondition) {
let sheet = spread.getActiveSheet();
searchCondition.startSheetIndex = spread.getActiveSheetIndex();
searchCondition.endSheetIndex = spread.getActiveSheetIndex();
if ((searchCondition.searchFlags & GC.Spread.Sheets.Search.SearchFlags.blockRange) > 0) {
let sel = sheet.getSelections()[0];
searchCondition.rowStart = sel.row;
searchCondition.columnStart = sel.col;
searchCondition.findBeginRow = sel.row;
searchCondition.findBeginColumn = sel.col;
searchCondition.rowEnd = sel.row + sel.rowCount - 1;
searchCondition.columnEnd = sel.col + sel.colCount - 1;
} else {
searchCondition.rowStart = -1;
searchCondition.columnStart = -1;
searchCondition.findBeginRow = -1;
searchCondition.findBeginColumn = -1;
searchCondition.rowEnd = sheet.getActiveRowIndex();
searchCondition.columnEnd = sheet.getActiveColumnIndex();
}
let searchResult = spread.search(searchCondition);
return searchResult;
}
getResultSearchinWorkbookEnd(spread, searchCondition) {
searchCondition.rowStart = -1;
searchCondition.columnStart = -1;
searchCondition.findBeginRow = -1;
searchCondition.findBeginColumn = -1;
searchCondition.rowEnd = -1;
searchCondition.columnEnd = -1;
searchCondition.startSheetIndex = spread.getActiveSheetIndex() + 1;
searchCondition.endSheetIndex = -1;
let searchResult = spread.search(searchCondition);
return searchResult;
}
getResultSearchinWorkbookBefore(spread, searchCondition) {
searchCondition.rowStart = -1;
searchCondition.columnStart = -1;
searchCondition.findBeginRow = -1;
searchCondition.findBeginColumn = -1;
searchCondition.rowEnd = -1;
searchCondition.columnEnd = -1;
searchCondition.startSheetIndex = -1
searchCondition.endSheetIndex = spread.getActiveSheetIndex() - 1;
let searchResult = spread.search(searchCondition);
return searchResult;
}
getSearchCondition(spread) {
let searchCondition = new GC.Spread.Sheets.Search.SearchCondition();
let findWhat = this.txtSearchWhat;
let within = this.searchWithin;
let order = this.searchOrder;
let lookin = this.searchLookin;
let matchCase = this.chkSearchMachCase;
let matchEntire = this.chkSearchMachEntire;
let useWildCards = this.chkSearchUseWildCards;
searchCondition.searchString = findWhat;
if (within == "sheet") {
searchCondition.startSheetIndex = spread.getActiveSheetIndex();
searchCondition.endSheetIndex = spread.getActiveSheetIndex();
}
if (order == "byRows") {
searchCondition.searchOrder = GC.Spread.Sheets.Search.SearchOrder.zOrder;
} else {
searchCondition.searchOrder = GC.Spread.Sheets.Search.SearchOrder.nOrder;
}
if (lookin == "formula") {
searchCondition.searchTarget = GC.Spread.Sheets.Search.SearchFoundFlags.cellFormula;
} else {
searchCondition.searchTarget = GC.Spread.Sheets.Search.SearchFoundFlags.cellText;
}
if (!matchCase) {
searchCondition.searchFlags |= GC.Spread.Sheets.Search.SearchFlags.ignoreCase;
}
if (matchEntire) {
searchCondition.searchFlags |= GC.Spread.Sheets.Search.SearchFlags.exactMatch;
}
if (useWildCards) {
searchCondition.searchFlags |= GC.Spread.Sheets.Search.SearchFlags.useWildCards;
}
return searchCondition;
}
}
ReactDOM.render(<App />, _getElementById('app'));
<!doctype html>
<html style="height:100%;font-size:14px;">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css" href="$DEMOROOT$/en/react/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<!-- SystemJS -->
<script src="$DEMOROOT$/en/react/node_modules/systemjs/dist/system.src.js"></script>
<script src="systemjs.config.js"></script>
<script>
System.import('$DEMOROOT$/en/lib/react/license.js').then(function () {
System.import('./src/app');
});
</script>
</head>
<body>
<div id="app"></div>
</body>
</html>
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
.sample-spreadsheets {
width: calc(100% - 280px);
height: 100%;
overflow: hidden;
float: left;
}
.options-container {
float: right;
width: 280px;
padding: 12px;
height: 100%;
box-sizing: border-box;
background: #fbfbfb;
overflow: auto;
}
label {
display: inline-block;
margin: 8px 0 6px;
}
input[type="checkbox"] {
margin: 6px 0;
width: auto;
}
input,
select {
padding: 4px 6px;
width: 100%;
box-sizing: border-box;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
#app {
height: 100%;
}
(function (global) {
System.config({
transpiler: 'plugin-babel',
babelOptions: {
es2015: true,
react: true
},
meta: {
'*.css': { loader: 'css' }
},
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
// map tells the System loader where to look for things
map: {
'@mescius/spread-sheets': 'npm:@mescius/spread-sheets/index.js',
'@mescius/spread-sheets-react': 'npm:@mescius/spread-sheets-react/index.js',
'@grapecity/jsob-test-dependency-package/react-components': 'npm:@grapecity/jsob-test-dependency-package/react-components/index.js',
'react': 'npm:react/umd/react.production.min.js',
'react-dom': 'npm:react-dom/umd/react-dom.production.min.js',
'css': 'npm:systemjs-plugin-css/css.js',
'plugin-babel': 'npm:systemjs-plugin-babel/plugin-babel.js',
'systemjs-babel-build':'npm:systemjs-plugin-babel/systemjs-babel-browser.js'
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
src: {
defaultExtension: 'jsx'
},
"node_modules": {
defaultExtension: 'js'
},
}
});
})(this);
