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chade li
Nov 15, 2019
In Coding with Velo
Hi, I want to pass a value from window to HTML iframe, I have been trying the onmessage function for a while but still do not know how to use it. <html>
<head>
<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
<script type="text/javascript">
google.charts.load('current', {'packages':['corechart']});
google.charts.setOnLoadCallback(drawChart);
function drawChart() {
var data = google.visualization.arrayToDataTable([
['Year', 'Sales', 'Expenses'],
['2004', 1000, 400],
['2005', 1170, 460],
['2006', 660, 1120],
['2007', 1030, 540]
]);
var options = {
title: 'Company Performance',
curveType: 'function',
legend: { position: 'bottom' }
};
window.onmessage = (event) =>
{
if (event.data) {
let receivedData = event.data;
}
};
var chart = new google.visualization.LineChart(document.getElementById('curve_chart'));
chart.draw(data, options);
}
</script>
</head>
<body>
<div id="curve_chart" style="width: 900px; height: 500px"></div>
</body>
</html> This is a line chart, I am trying to pass data to the chart from my window, how can "receivedData" be inserted into the chart?
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1
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chade li
Oct 04, 2019
In Coding with Velo
Hi, I am trying to stop a hook being called after insert, but the supressHooks seems not working well. let toInsert = {
"title": "Mr.",
"first_name": "John",
"last_name": "Doe"
};
let options = {
"suppressAuth": true,
"suppressHooks": true,
};
wixData.insert("bid", toInsert, options) //data.js
export function bid_afterInsert(item, context) {
//TODO: write your code here...
console.log("hook fired")
return(item)
} I tried to switch "supressHooks" to be true and false, but the hook runs anyways, what should I do?
0
2
104
chade li
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