When I run the code below I get an error - Uncaught TypeError: Object #<X>
has no method 'getSelection'
Any idea how I can interact with a table drawn within a dashboard.. Thanks..
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var dashboard, table, data;
function drawVisualization() {
var array = new Array(['ticker','time','bid','open','high','low','volume']);
var ticker, time, bid, open, high, low, volume;
$.get('php/getdata.php', {input: 'stocklist'}, function(data1){
$.each(data1, function(index, value){
ticker = value.ticker;
time = value.time;
bid = parseFloat(value.bid);
open = parseFloat(value.open);
high = parseFloat(value.high);
low = parseFloat(value.low);
volume = parseFloat(value.volume);
array.push([ticker, time, bid, open, high, low, volume]);
});
data = google.visualization.arrayToDataTable(array);
var stringFilter = new google.visualization.ControlWrapper({
'controlType': 'StringFilter',
'containerId': 'control1',
'options': {
'filterColumnLabel': 'ticker'
}
});
table = new google.visualization.ChartWrapper({
'chartType': 'Table',
'containerId': 'chart1',
'options': {'showRowNumber': false, 'height': '130px', 'width':
'1000px'}
});
dashboard = new
google.visualization.Dashboard(document.getElementById('dashboard'))
dashboard.bind(stringFilter, table);
dashboard.draw(data);
google.visualization.events.addListener(table, 'select', selectHandler);
}, "json");
}
function selectHandler() {
var selection = table.getSelection();
alert();
}
google.setOnLoadCallback(drawVisualization);
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