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DipikaDipika 

dynamically add apex:repeat

hello,

         I am creating a tree view on my vf page in which i dont know levels of tree. can anyone tell how can i add 

         dynamic apex:repeat in my vf page for levels of tree?

 

Navatar_DbSupNavatar_DbSup

Hi,

 

If you want to create a tree view on the Vf page by using the <apex:repeat>.You can use the repeat with in repeat tag.

You can create a wrapper class controller and bind the controller list of wrapper class instenace to the repeat.

For Example:

 

<apex: repeat value=”{!mainclass}” var =”mainclassobj”>

{! mainclassobj .name}

<apex: repeat value=”{! mainclassobj }” var =”subclass”>

                {! subclass .name}

</apex: repeat>              

</apex: repeat>              

 

Create the level of the tree  by using nested repeats.

 

Did this answer your question? If not, let me know what didn't work, or if so, please mark it solved. 

 

 
DipikaDipika

but if i dont know my levels of tree. then i want toadd apex:repeat dynamically. is there any way to do it? 
aballardaballard

You could dynamically add a repeat (or dynamically build the tree) using the dynamic components feature in Spring 2012.  A pilot version is in the current release, but you would need to get approval to use it.   Spring 2012 is coming soon. 

 

Details are in the developer guide.