Refresh tree with value LOV

Hi,
I'm using Oracle APEX 4.0
In a page, i have item of type "Popup LOV": "TEXT".
I have region of type "Tree" with query:
select case when connect_by_isleaf = 1 then 0
            when level = 1             then 1
            else                           -1
       end as status,
       level,
       "VLINTEXTO" as title,
       null as icon,
       "VLINEA" as value,
       null as tooltip,
       null as link
from "#OWNER#"."LINEAMENU"
where VSISTEMA = NVL('&TEXT.', 'AAAA')
start with "VLINPADRE" = 0
connect by prior "VLINEA" = "VLINPADRE"
order siblings by "VORDEN"If i execute the page ("TEXT" without value), tree show for "AAAA", but if i change value of TEXT for "BBBB".... the tree also is for the value "AAAA". No refresh.
Any solution??
Thnks
Edited by: jortri on 18-nov-2010 13:58

Please check that the selective search criteria should be marked as true in the properties of LOV on the page.
Also search allowed property shud be set to true on the lov region item.

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0.05: Computation point: AFTER_BOX_BODY 0.05:
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Hi,
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Blog: http://DanielMcGhan.us/
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Thanks.

Hi Scott,
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I found out the solution for this problem as below.
But i did it in different way to tackle the dynamic query wich returns more than one record using rownum always the 1st record when it is empty instead of assigning constant (static) value like '1'. And i am returning LOV itself for both null or not null condition as below.
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q varchar2(4000);
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return :P11_SCHEMA;
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Thanks.

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Refresh tree with value LOV

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