Data update (chart refreshing) using Spring MVC

[shinezee]

hello, im using the FusionChart with Spring MVC, all works good for now, but i encountered a problem.

 

 

 

i have a search box in the web which provides a date from/to search fonctionality, the from/to dates wille be obtained by Spring mvc and it will go search in a mysql database, the search result will be encapsulated in xml format that fits the FusionChart require and sent to the page.

 

 

 

there is the problem, what should i do to only refresh the chart rather than refresh the whole page??? what is your strategy??

 

 

 

thank you.

Edited June 17, 2010 by Guest

[srividya_sharma]

Hi

Glad that you were able to integrate FusionCharts with Spring.

In order to refresh only the chart, ( instead of the whole page ) you could do the following:

1. Make ajax request for new data

2. Set this data to the chart using the following

[/code]

  <SCRIPT LANGUAGE="JavaScript">

 //Here, we get a reference to the chart and update it's

 //data using setDataXML method.

 function updateChart(DOMId,xml){

  //Get reference to chart object using Dom ID

var chartObj = getChartFromId("chart1Id");

//Update it's XML

chartObj.setDataXML(xml); 

 }

</SCRIPT>

[/code]

This way, only the chart will get updated.

Hope this is what you were looking for.

Srividya

[shinezee]

thank you, i will try it.

[Guest Basundhara Ghosal]

Hi,

We will be glad to help you to resolve your issue.

Awaiting your reply. :hehe:

[shinezee]

great thanks for your help, i tryed out your solution and it wroks and now i can use a dynamic FusionChart with Spring Framewrok.

[Guest Basundhara Ghosal]

Hi,

Thanks for your kind words.

We are glad that your issue is resolved.

Keep smiling and keep FusionCharting.