The WEBSERVICE function returns string data from a web service on the Internet or Intranet that supports CORS (Cross-origin resource sharing).
The FILTERJSON function parses a valid json string into a value, an object or an array of objects. This result also supports vertical spill.
WEBSERVICE
If the request doesn't follow the Same origin policy and the target website doesn't support CORS(Cross-Origin Resource Sharing) from source origin, will return #VALUE! error. The function result is a string.
FILTERJSON
FILTERJSON function can parse a JSON string into a scalar value, an object or an array of objects(can spill vertically).
You can both use FILTERJSON function and WEBSERVICE function to get the json object from server and use in SpreadJS.
<template>
<div class="sample-tutorial">
<gc-spread-sheets class="sample-spreadsheets" @workbookInitialized="initSpread">
<gc-worksheet>
</gc-worksheet>
</gc-spread-sheets>
</div>
</template>
<script setup>
import '@mescius/spread-sheets-vue';
import { ref } from "vue";
import GC from "@mescius/spread-sheets";
const spreadRef = ref(null);
let initSpread = function (spread) {
spreadRef.value = spread;
spread.options.allowDynamicArray = true;
spread.setSheetCount(1);
spread.suspendPaint();
spread.suspendCalcService();
initSheet1(spread.getSheet(0));
spread.resumeCalcService();
spread.resumePaint();
}
let initSheet1 = function (sheet) {
sheet.suspendPaint();
sheet.name('WebService');
sheet.setColumnWidth(0,27);
sheet.setColumnWidth(1,300);
sheet.setColumnWidth(2,168);
sheet.setColumnWidth(3,168);
sheet.setValue(0, 1, 'Enter full or partial country name');
let inputStyle = new GC.Spread.Sheets.Style();
inputStyle.backColor = "#FEF3CD";
sheet.setStyle(1,1,inputStyle);
sheet.setValue(3,1,"Name");
sheet.setValue(3,2,"Population");
sheet.setValue(3,3,"Area");
sheet.setValue(1,1,"united");
let headerStyle = new GC.Spread.Sheets.Style();
headerStyle.backColor = "rgb(222,235,246)";
headerStyle.font = "bold 11pt Calibri";
headerStyle.hAlign = 1;
let borderBottom = new GC.Spread.Sheets.LineBorder;
borderBottom.color = "black";
borderBottom.style = GC.Spread.Sheets.LineStyle.thin;
headerStyle.borderBottom = borderBottom;
sheet.setStyle(3,1,headerStyle);
sheet.setStyle(3,2,headerStyle);
sheet.setStyle(3,3,headerStyle);
for (let r = 4; r < 50; r++) {
//show the spilled objects as strings by using formatter property
sheet.setFormatter(r,1,'=iferror(property(@,"name"), "")');
sheet.setFormatter(r,2,'#,##0');
sheet.setFormatter(r,3,'#,##0');
}
sheet.setFormula(4,1,'=FILTERJSON(IF(LEN(B2)>3,WEBSERVICE("https://restcountries.com/v2/name/"&B2)))');
sheet.setFormula(4,2,'=IFERROR(PROPERTY(B5#,"population"),"")');
sheet.setFormula(4,3,'=IFERROR(PROPERTY(B5#,"area"),"")');
sheet.resumePaint();
}
</script>
<style scoped>
#app {
height: 100%;
}
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
.sample-spreadsheets {
width: 100%;
height: 100%;
overflow: hidden;
float: left;
}
.options-container {
float: right;
width: 280px;
padding: 12px;
height: 100%;
box-sizing: border-box;
background: #fbfbfb;
overflow: auto;
}
.option-row {
font-size: 14px;
padding: 5px;
margin-top: 10px;
}
#switchAutoMergeMode {
margin: 10px 0px;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
</style>
<!DOCTYPE html>
<html style="height:100%;font-size:14px;">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<title>SpreadJS VUE</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css"
href="$DEMOROOT$/en/vue3/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<script src="$DEMOROOT$/en/vue3/node_modules/systemjs/dist/system.src.js"></script>
<script src="./systemjs.config.js"></script>
<script src="./compiler.js" type="module"></script>
<script>
var System = SystemJS;
System.import("./src/app.js");
System.import('$DEMOROOT$/en/lib/vue3/license.js');
</script>
</head>
<body>
<div id="app"></div>
</body>
</html>
(function (global) {
SystemJS.config({
transpiler: 'plugin-babel',
babelOptions: {
es2015: true
},
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
packageConfigPaths: [
'./node_modules/*/package.json',
"./node_modules/@mescius/*/package.json",
"./node_modules/@babel/*/package.json",
"./node_modules/@vue/*/package.json"
],
map: {
'vue': "npm:vue/dist/vue.esm-browser.js",
'tiny-emitter': 'npm:tiny-emitter/index.js',
'plugin-babel': 'npm:systemjs-plugin-babel/plugin-babel.js',
"systemjs-babel-build": "npm:systemjs-plugin-babel/systemjs-babel-browser.js",
'@mescius/spread-sheets': 'npm:@mescius/spread-sheets/index.js',
'@mescius/spread-sheets-resources-en': 'npm:@mescius/spread-sheets-resources-en/index.js',
'@mescius/spread-sheets-vue': 'npm:@mescius/spread-sheets-vue/index.js'
},
meta: {
'*.css': { loader: 'systemjs-plugin-css' },
'*.vue': { loader: "../plugin-vue/index.js" }
}
});
})(this);
