Error in query: Invalid JSON string when Creating a Chart from a Spreadsheet? GAS
Question
Why am I getting the error Error in query: Invalid JSON string when attempting to create a chart from a spreadsheet using the Google example script from their documentation here ?
I can't figure it out. The only thing that I changed is the spreadsheet URL. The rest is directly from the documentation example. I provided all of my code below. Any help you guys could give would be greatly appreciated. Thanks, Brandon
function doGet() { return HtmlService.createTemplateFromFile('index') .evaluate() .setSandboxMode(HtmlService.SandboxMode.NATIVE); }; function include(filename) { return HtmlService.createHtmlOutputFromFile(filename).getContent(); };
<html> <head> <!--Load the AJAX API--> <script type="text/javascript" src="https://www.google.com/jsapi"></script> <script type="text/javascript"> // Load the Visualization API and the controls package. google.load("visualization", '1', {packages:['corechart']}); google.setOnLoadCallback(drawChart); function drawChart() { var query = new google.visualization.Query( 'https://docs.google.com/a/sleschool.org/spreadsheets/d/1TRcHxsLuunRUPgn-i-h3OcVvh0TNp_VhJrNBI3ulMlA/edit#gid=0'); query.send(handleQueryResponse); } function handleQueryResponse(response) { if (response.isError()) { alert('Error in query: ' + response.getMessage() + ' ' + response.getDetailedMessage()); return; } var data = response.getDataTable(); var chart = new google.visualization.ColumnChart(document.getElementById('columnchart')); chart.draw(data, { legend: { position: 'none' } }); } </script> <title>Data from a Spreadsheet</title> </head> <body> <span id='columnchart'></span> </body> </html>
<div id="EntireSite"> <div> <?!= include('Chart'); ?> </div>
1 answers
solution1
1 ACCPTED 2015-03-27 20:14:54
HtmlService.SandboxMode.NATIVE更改为HtmlService.SandboxMode.IFRAME ，这样它对我来说可以运行您添加的文档的代码。
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