How to create RichDataTable with dynamic columns

[thiagu.m]

Hai every one

this is my user table structure

id name age

1 dev 35
2 raj 14
3 kavi 15

I need to display the RichDataTable like this

dev raj kavi

1 2 3
35 14 15

It is possible in richface.
i give the result List to dataTable, but i don't know how to make dynamic columns

By
Thiagu.m

[ishabalov]

You better use rich:dataGrid with specified number of columns. But you need to transform you model to somethin like

dev
raj
kavi
35
14
15

and that use rich:dataGrid columns="3", it will produce

dev raj kavi
35 14 14

etc.

[thiagu.m]

Thank u for your replay ishabalov

now i can able to display the value in column wise by using "rich:dataGrid"

but it i need to display this information in a table format, i meant name, id, age will be displayed in a separate cells within single column

but when i use "rich:dataGrid", i can't display this information in a separate row. All the information will be displayed in a single cell

i give u my sample code here
-

<rich:dataGrid value="#{results}" var="user"
 id="grid" columns="#{results.size}">
 <h:outputText value="#{user.name}"/>
 <h:outputText value="#{user.id}"/>
 <h:outputText value="#{user.age}"/>
 </rich:dataGrid>

the "results" is the ResultList of data form my session bean

and i have one more query

it is possible to data in a "subTable" format by using "rich:dataGrid"

i meant

------------------------------------------
 Raj Kavi
------------------------------------------
Personal TN AP
Information -------------------------
 30000 10000
-------------------------------------------
Official India US
Information ------------------------
 5 9
-------------------------------------------

Like this,

i need to map the relevant information with those category
it is possible by using "rich:dataGrid" component , this category information also from ResultList .

By
thiagu.m

[thiagu.m]

RichFace have any component similar to t:columns (from MyFaces tomahawk lib)

it supports columns iteration in the dataTable ,

i think this component is resole my problem


Thiagu.M