PHP is an option for this. On Friday, January 31, 2014 3:45:55 PM UTC-5, Ashok Kumar wrote: > > So do i need to use PHP for processing a query on CSV file. > > On Friday, 31 January 2014 20:49:48 UTC+1, asgallant wrote: >> >> Yes, it is possible, but you have to write server-side code that parses >> the query string and your CSV file, and outputs the appropriate data. >> >> On Friday, January 31, 2014 2:10:43 PM UTC-5, Ashok Kumar wrote: >>> >>> Hi, >>> >>> I have placed my CSV file inside IIS server. >>> >>> Is it possible to achieve the query functionality in this setup. >>> >>> Regards, >>> Ashok >>> >>> On Friday, 31 January 2014 19:35:01 UTC+1, asgallant wrote: >>>> >>>> The Query's #setQuery function appends the query to the URL string - it >>>> is up to your server to parse the query string and return the appropriate >>>> data. A static CSV file is not capable of doing this. >>>> >>>> On Friday, January 31, 2014 9:09:00 AM UTC-5, Ashok Kumar wrote: >>>>> >>>>> Hi, >>>>> >>>>> I am not able to filter and display the gauge chart based on my query. >>>>> Also the gauge chart is always displayed for the entire CSV data and not >>>>> based on my query.Find below the code that i used. >>>>> >>>>> <!DOCTYPE html> >>>>> <html> >>>>> <head> >>>>> <title>Google Chart Example</title> >>>>> <script src="https://www.google.com/jsapi";></script> >>>>> <script src="http://code.jquery.com/jquery-1.10.1.min.js";></script> >>>>> <script src="http://localhost/jquery.csv-0.71.js";></script> >>>>> <script type="text/javascript"> >>>>> google.load("visualization", "1", {packages:["gauge"]}); >>>>> </script> >>>>> <script> >>>>> function drawChart() >>>>> { >>>>> //$.get("http://localhost/output.csv",function(csvString) >>>>> //{ >>>>> var queryOptions = >>>>> { >>>>> //csvColumns: >>>>> ['string','string','string','date','string','number','number','number','string','string','string','number','string','string','string','string','string'], >>>>> //csvColumns: >>>>> ['string','string','string','string','string','string','string','string','string','string','string','string','string','string','string','string','string'] >>>>> csvColumns: ['string','number'], >>>>> csvHasHeader: true >>>>> } >>>>> //csvUrl= 'http://localhost/output.csv'; >>>>> csvUrl= 'http://localhost/temperatures.csv'; >>>>> var query = new google.visualization.Query(csvUrl,queryOptions); >>>>> //var query = new google.visualization.Query(' >>>>> http://spreadsheets.google.com/tq?key=pCQbetd-CptGXxxQIG7VFIQ&range=B1:D11&pub=1' >>>>> ); >>>>> //var arrayData = $.csv.toArrays(csvString, {onParseValue: >>>>> $.csv.hooks.castToScalar}); >>>>> query.setQuery('select B,C where C > 6'); >>>>> query.send(handleQueryResponse); >>>>> function handleQueryResponse(response) >>>>> { >>>>> if (response.isError()) >>>>> { >>>>> alert('Error in query: ' + response.getMessage() + ' ' + >>>>> response.getDetailedMessage()); >>>>> return; >>>>> } >>>>> var data = response.getDataTable(); >>>>> //alert(data[1,1]); >>>>> //var dataView1 = new google.visualization.DataView(data); >>>>> //dataView1.setColumns([1]); >>>>> var chart = new >>>>> google.visualization.Gauge(document.getElementById('chart')); >>>>> chart.draw(data,{width: 400, height: 250,redFrom: 18, redTo: >>>>> 20,yellowFrom:15, yellowTo: 17,minorTicks: 5,min: 1,max: >>>>> 20,animation:{duration: 400,easing: 'linear'}}); >>>>> } >>>>> } >>>>> google.setOnLoadCallback(drawChart); >>>>> </script> >>>>> </head> >>>>> <body> >>>>> <div id="chart"> >>>>> </div> >>>>> </body> >>>>> </html> >>>>> >>>>> This is my CSV Data. >>>>> >>>>> Label,License_Utilized,validation >>>>> License,10,5 >>>>> License1,18,7 >>>>> >>>>> Thanks, >>>>> Ashok >>>>> >>>>> >>>>> >>>>> >>>>> >>>>>
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