Example (Code) for Charts using AJAX

[Example (Code) for Charts using AJAX]

hi !

( sorry for my english ... again )

I did it!

The Solution:

** in the main page, include de basic code to load a FC

(The $XML2Lines is a smarty variable, you`ll use another XML file)

<div id="chart7">

<script type="text/javascript">

 var chart = new FusionCharts("charts/MSLine.swf", "chart7", "700", "300", "0", "1");

 chart.setDataXML("{$XML2Lines}");  

 chart.render("chart7");

 ObjectChart = chart;  

 GoAjax();

</script>

</div>

** the GoAjax() and UpdateGraphic() javascript function

function GoAjax(id)

{

TimerGraphic = setTimeout("UpdateGraphic()", 3000);  

} // you`ll understand the parameters, sure.

function UpdateGraphic(id)

 {

var object = document.form_mediciones.ddlObject.value;

var sensor = document.form_mediciones.ddlSensor.value;

var variable = document.form_mediciones.ddlVariable.value;

var ini_filter = document.form_mediciones.inicio_filtro_hidden.value;

var ter_filter = document.form_mediciones.termino_filtro_hidden.value;

var company = document.form_mediciones.company_hidden.value;  

var iStartCounter = document.form_mediciones.iStartCounter_hidden.value;  

var nValuesToCalc = document.form_mediciones.nValuesToCalc_hidden.value;;

 

var URL = "SetSourceOfGraphic.php?";

URL = URL + "im=" + id;

URL = URL + "&fi=" + ini_filter;

URL = URL + "&ft=" + ter_filter;

URL = URL + "&ep=" + company;

URL = URL + "&object=" + object;

URL = URL + "&sensor=" + sensor;

URL = URL + "&variable=" + variable;

URL = URL + "&iStartCounter=" + iStartCounter;

URL = URL + "&nValuesToCalc=" + nValuesToCalc;

 

var ajax=objetoAjax(); 

ajax.open("GET", URL, true);

ajax.onreadystatechange=function() 

{

 if (ajax.readyState==4) 

  { 

  ObjectChart.setDataXML(ajax.responseText);  

  }

}

ajax.send(null);

}

** end

I hope you understand de MAIN IDEA of code, a remove some variables to make more "friendly" the solution.

the another tecnologies ( smarty, pear ), have not idea of my code, just javascript and html play this.

PD: the objetoAjax() function is in every where in the internet, you have to find it, it`ll be the dificulty of my solution. ( always have a dificulty )

any question, find me...

Regards.

[Example (Code) for Charts using AJAX]

hi !

(My English is very bad... sorry)

i `ve a problem using ajax.

i`m developing a proyect using PEAR, SMARTY, PHP, FUSIONCHARTS and now .... my boss say me "ok, let`s include ajax" ...

I`ve been searching for any information and don`t find nothing. please just need some pages, or tutorias, or something to help me.

PD: Already I have seen the main pages of PEAR, SMARTY, PHP, FUSIONCHARTS, but they don`t give me "instructions" to how combinate ajax with the another tecnologies.

Regards.