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stroing 3d table data data and displaying using struts logic  RSS feed

 
Venkata Kumar
Ranch Hand
Posts: 110
Firefox Browser Java MySQL Database
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Hi All,

I have some data and want to display in browser in table format using jsp and struts.

CITY1
DATE TIME1 TIME2 ..... TIMEN
DATE1 INT_DATA INT_DATA INT_DATA
DATE2 INT_DATA INT_DATA INT_DATA
....
...
DATEN INT_DATA INT_DATA INT_DATA

CITY2
DATE TIME1 TIME2 ..... TIMEN
DATE1 INT_DATA INT_DATA INT_DATA
DATE2 INT_DATA INT_DATA INT_DATA
....
...
DATEN INT_DATA INT_DATA INT_DATA

number of columns and rows are not fixed and can change each time

Which collection object is more suitable to store this data such that i can iterate the object to display the information using struts tags.
Any information on the logic will be really useful.

Thanks,
Sai
 
Rob Spoor
Sheriff
Posts: 21092
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Chrome Eclipse IDE Java Windows
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I'm not that familiar with Struts, but a Map<List<X>> looks to be a good fit, with X being the object type for each row.
This map has the cities as keys, and the rows for each city inside the list for that city.
 
It is sorta covered in the JavaRanch Style Guide.
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