Hierarchy popup in BSP ?

Hi all,
I'm looking for a easy way to create a popup of a existing hierarchy which also allows to select a node/item.
SAP queries in BeX and Web format which use hierarchies offer a popup to select a node/item automatically.
I would like to offer such a functionality also in a MVC BSP application.
My questions:
Is there already a HowTo available which describes a task like this ?
Is it possible to use the existing hierarchy in a BSP directly (with HTMLB etc.) in a easy way to avoid greater effort ?
I'm looking forward to your help
Best regards
Pascal

Hi,
In BSP, you have a tree component that may fit your needs.
Yet, I don't think you will find the numerous options that are available in BEx.
In the past, I had to code radio-button in front of each node with a Javascript mecanism to select children recursively...
Check this tip from Durairaj : Enhancement of BSP Tree
Best regards,
Guillaume

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Hi Gurus,
I am not getting gud help from any blogs..so pls dont send me blog links..
My scenario is like am selecting a value from popup screen(f4 help).Am using MVC pattern. Input field is in "find.htm". It will call 'emppop.do' and eventually it calls the view 'emppop.htm' using the method DO_REQUEST.
1) But my popup screen is coming with short dump
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find.htm
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SELECT * FROM Z12_EMP_PER INTO TABLE IT_EMP.
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POPVIEW = CREATE_VIEW( VIEW_NAME = 'emppop.htm').
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<%@page language="abap" %>
<%@extension name="htmlb" prefix="htmlb" %>
<htmlb:content design="design2003" >
<htmlb:page title=" " >
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    </htmlb:form>
</htmlb:page>
</htmlb:content>
Pls help me to correct this and also help me to select a value from this popup.
Thanks in advance...

Hi,
Try the following.
Define the DO_INIT method of emppop.do
write following code inside it.
emppop.do(DO_INIT)
SELECT * FROM Z12_EMP_PER INTO TABLE IT_EMP.
emppop.do(DO_REQUEST)
dispatch_input( ).
Define POPVIEW type IF_BSP_PAGE. as the attribute of class
POPVIEW = CREATE_VIEW( VIEW_NAME = 'emppop.htm' ).
POPVIEW->set_attribute( name = 'it_emp' value = it_emp ).
CALL_VIEW( POPVIEW ).
emppop.htm
eevn mention form name
<%@page language="abap" %>
<%@extension name="htmlb" prefix="htmlb" %>
<htmlb:content design="design2003" >
<htmlb:page title=" " >
<htmlb:form>
<htmlb:tableView id = "pop"
table = "<%= it_emp %>"
selectionMode   = "SINGLESELECT" >
</htmlb:tableView>
</htmlb:form>
</htmlb:page>
</htmlb:content>
And the problem for selecting the value from POPVIEW to find.htm
I can only provide you the logic First you can get the value that is selected in the DO_HANDLE_EVENT.
in the popup.htm page use the opener tag of javascript that gets the value from the popup menu to the parent menu.
Write this code in the emppop.htm
<script language="JavaScript">
window.opener.document.all("<b>empid</b>").value = "Value that you get from the DO_HANDLE_EVENT on click in POPUP view intableview.";
window.close();
The empid that is bold is ID OF your find.htm page inputfield id.
    //-->
</script>
Assign Points for helpful answer.
Thanks & Regards
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FIELD-SYMBOLS: <row> TYPE ANY, <col> TYPE ANY, <cur> TYPE ANY.
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Hi Patrick,
Thank you for the answer.
Unfortunately there is still the error with the unassigned field symbol after implementing the render_row_start method.
Any help?
Edit: It works now. There was an error with a wrong variable name (stupig mistake.)
Thanks for the help!
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Did you check my weblog on that..?
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I call a page using the javascript function that I posted earlier. The pages loads correctly as a popup.
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data: event type ref to cl_htmlb_event,
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Message was edited by:
        Durairaj Athavan Raja
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