Hello, thanks for replying. I'm trying to learn how to make a page where through a form with a name field people can populate the chart. So i thought of php.
I made 3 files as I was following the instructions found here https://google-developers.appspot.com/chart/interactive/docs/php_example And there is no result, not that I can see. thank you again. vineri, 27 aprilie 2012, 19:10:23 UTC+3, asgallant a scris: > > Post your code and a sample of the JSON your data source generates and > I'll take a look. > > On Thursday, April 26, 2012 9:39:56 PM UTC-4, Tudor wrote: >> >> I have the same issue. After I made the 3 files the chart doesn't >> show. I've tried asgallant's method but no luck. >> >> On Apr 10, 11:49 am, David Harden <[email protected]> wrote: >> > Hello, >> > >> > I have copied the three files from google's example "Populating Data >> Using >> > Server-Side Code" under "Connecting Your DataBase" (i.e., >> > exampleUsingPHP.html, getData.php and sampleData.json) to my server but >> I'm >> > having trouble getting the chart to display. >> > >> > It displays OK if I run getData.php from my browser's address bar >> (Firefox >> > 11.0 and MacBook) and then copy and paste the json it echos from the >> screen >> > directly into exampleUsingPHP.html as shown below: >> > >> > var jsonData = { "cols": [ >> > {"id":"","label":"Topping","pattern":"","type":"string"}, >> > {"id":"","label":"Slices","pattern":"","type":"number"} ], "rows": [ >> > {"c":[{"v":"Mushrooms","f":null},{"v":3,"f":null}]}, >> > {"c":[{"v":"Onions","f":null},{"v":1,"f":null}]}, >> > {"c":[{"v":"Olives","f":null},{"v":1,"f":null}]}, >> > {"c":[{"v":"Zucchini","f":null},{"v":1,"f":null}]}, >> > {"c":[{"v":"Pepperoni","f":null},{"v":2,"f":null}]} ] }; >> > >> > BTW, Google DO NOT show a semi colon after the last curly bracket in >> their >> > json example file (sampleData.json) and the chart won't display without >> it. >> > >> > So, I think my problem lies with the following ajax function: >> > >> > var jsonData = $.ajax({ >> > url: "getData.php", >> > dataType:"json", >> > async: false >> > }).responseText; >> > >> > I have read through the JQUERY documentation for jQuery.ajax() but >> can't >> > find anything wrong. Also, I thought maybe ajax didn't like spaces in >> its >> > json but manually deleting them from sampleData.json didn't help. >> > >> > Now, I have run out of ideas and would greatly appreciate any help. >> > >> > David Harden > > -- You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-visualization-api/-/7Wcsopeso8wJ. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-visualization-api?hl=en.
