gillesbod
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Posts posted by gillesbod
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I've got a problem with the dataset function. I use the Netbeans plugin and a JsonDataSource.
In fact I want to make 2 maybe 3 charts:
- 1 pieChart
- 1 lineChart
When i tried without dataset, I've got an error who says:
java.lang.IllegalArgumentException: Null 'key' argument. from these error,
I understood that i must have the 2 data in each jsonobject...
But here's my JSON:
[{"extention":"zip","label":"9,09 %","value":6},{"extention":"rtf","label":"34,85 %","value":23},{"extention":"doc","label":"6,06 %","value":4},{"count":27,"day":"02/09"},{"count":1,"day":"02/08"},{"count":5,"day":"02/07"}][/code]
I can change the json if I must ... Can you help me ?
Can we have 3 connection using parameters ?
in Products
Posted
Hello, here's my problem:
I've a Json connecton that recieve from a REST service, I perse them and I make an other Json string to get only the field that I want.
I wanna make 2 charts; a piechart of the used extention, and a linechart for the usage in the past month. here's my json
I've seen that if I want to make 2 charts, i must have all the fields in every object.
So I thought to make 2 other reports and put these into my summary reports with subreports.
But the thing is that if I want to separate the data, i must separate the connection.
So I tried to put into 2 params, 2 JsonDataSource but it won't work
I tried for a week now, i depresed ...
Can you help me ?
regards Gilles