I'm able to pass a JSON string from the servlet and populate a DataTable
with no problems. When I create a dashboard and controls, I get the
following errors:
One or more participants failed to draw()×
The control type is not defined.
I'm unable to find the error. Requesting any assistance. Thank you RI
Code:
<script type="text/javascript" >
//Load the Visualization API and the table package
//google.load('visualization', '1', {packages:
['table']});
google.load('visualization', '1.1', {packages:
['controls']});
//Initialize global variable
var lucene_data = "";
function results() {
var val = $("#text_search_box").val();
$("#results_div").css('display', 'block');
$("#div_rt_functions").css('display', 'block');
$("#div_rt_functions").addClass('prefix10');
$.post("Search",
{
txt_search: val
},
function(data, status) {
lucene_data = data;
google.setOnLoadCallback(drawTable());
});
}
function drawTable() {
//Instantiate and draw our chart, passing in
some options
var data_json = jQuery.parseJSON(lucene_data);
//Prepare Data
var data = new
google.visualization.DataTable(data_json, 0.6);
//Options for the table
var options = {'height': 500, 'width': 650};
//Create a standard table
//var table = new
google.visualization.Table(document.getElementById('results_div'));
//Define string filter for Name field
var control = new
google.visualization.ControlWrapper({
'chartType': 'NumberRangeFilter',
'containerId': 'div_table_controls',
'options': {
'filterColumnLabel': 'TotalAmount'
}
});
//Define table
var table = new
google.visualization.ChartWrapper({
'chartType': 'Table',
'containerId': 'results_div'
options: options
});
var dashboard = new
google.visualization.Dashboard(document.getElementById('div_dash'));
dashboard.bind(control, table);
dashboard.draw(data_json);
//Draw Standard Table
//table.draw(dataresults, options);
}
</script>
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