Json

[sindhuisd]

Hi,

we are trying to built a treemap highcharts with dynamic data,my json data looks as

[{"name":"PUNE","id":"0","color":"#50B432"},{"name" :"Helical","id":"0_1","parent":"0"},{"name":"ADVAN CE TEK ENGINEERS","id":"0_1_1","parent":"0_1"},{"name":"E PM-201500003470","value":2.1,"id":"0_1_1_1","parent": "0_1_1","drilldown":"201500003470","events":"{clic k: function () {EnquiryList (201500003470)}}"},{"name":"ThyssenKrupp Industries India Pvt Ltd-10925","id":"0_1_2","parent":"0_1"},{"name":"EPM-201500003600","value":13.16,"id":"0_1_2_1","parent ":"0_1_2","drilldown":"201500003600","events":"{cl ick: function () {EnquiryList (201500003600)}}"},{"name":"WMI Konecranes India Limited","id":"0_1_3","parent":"0_1"},{"name":"EPM-201500003411","value":0.85,"id":"0_1_3_1","parent" :"0_1_3","drilldown":"201500003411","events":"{cli ck: function () {EnquiryList (201500003411)}}"},{"name":"Planetary","id":"0_2", "parent":"0"},{"name":"WMI Konecranes India Limited","id":"0_2_1","parent":"0_2"},{"name":"EPM-201500003430","value":102.52,"id":"0_2_1_1","paren t":"0_2_1","drilldown":"201500003430","events":"{c lick: function () {EnquiryList (201500003430)}}"},{"name":"Special","id":"0_3","p arent":"0"},{"name":"ThyssenKrupp Industries India Pvt Ltd-10925","id":"0_3_1","parent":"0_3"},{"name":"EPM-201500003600","value":8.63,"id":"0_3_1_1","parent" :"0_3_1","drilldown":"201500003600","events":"{cli ck: function () {EnquiryList (201500003600)}}"}]

Without event i am able to display the treemap charts with nodes.I tried to pop up ajax form in the last child node click event.But click event not working ,becuase the event also i concatenated in the array.So it forms with " double quotes.I remove the double quotes in the front of click and the end i able to load the ajax form successfully.But i dont know how to remove the double quotes in the json data.Help me

Regards,
Sindhu.P

[Dormilich]

But i dont know how to remove the double quotes in the json data

you can’t. JSON only submits primitive data (strings, numbers, booleans) not functions. therefore removing the quotes would invalidate the JSON. as it is written there you would have to eval() that expression.

[sindhuisd]

Hi Dormilich ,

Thanks for your reply.eval() is not working for me because i have to concatenate the string in the array.

I want to call the click event in treemap for the end child node.Help me to complete this.

[Dormilich]

every time you have a "drilldown" property, you also have a click even with that same value. so I see two principal ways to do it. either update the setup code such that it adds the click event whenever there is a drilldown property, or go through that array (after you parsed the JSON) and add the event property as desired.

[sindhuisd]

Thanks for your reply.I completed the task.Instead of using hte event in the array i declared it unser charts .

Now i m able to load ajax .