Tree with Icons

Question

hi, i need to hava a tree with icons in apex
is it possible?

Answer 1

hi, First of all You have to create table .
CREATE TABLE "APEX_PAGES"
(     "IDENTIFIER" NUMBER(10,0) NOT NULL ENABLE,
     "PAGE_NO" NUMBER(10,0) NOT NULL ENABLE,
     "PARENT_PAGE_NO" NUMBER(10,0),
     "NAME" VARCHAR2(4000) NOT NULL ENABLE,
     "NAVIGATION" VARCHAR2(100) NOT NULL ENABLE,
     "IMG" BLOB
     CONSTRAINT "APEX_PAGES_PK" PRIMARY KEY ("IDENTIFIER") ENABLE
then create form with report on table apex_pages.
Please note : - P20_IMG is an form item name...
use following sql query for tree with image :
select PAGE_NO id,
PARENT_PAGE_NO pid,
'<img src="'||*APEX_UTIL.GET_BLOB_FILE_SRC*('*P20_IMG*',IDENTIFIER)||'" />'||NAME name,
'f?p=&APP_ID.:'||page_no||':&SESSION.' link,
null a1,
null a2
from APEX_PAGES
Also u can highlight the current node ................
select PAGE_NO id,
PARENT_PAGE_NO pid,
CASE WHEN page_no = :APP_PAGE_ID THEN
'<img src="'||APEX_UTIL.GET_BLOB_FILE_SRC('P20_IMG',IDENTIFIER)||'" />'
||'<b>'||NAME||'<blink>'||'<font color="red">'||' <='||'</font>'||'</blink>'
ELSE
'<img src="'||APEX_UTIL.GET_BLOB_FILE_SRC('P20_IMG',IDENTIFIER)||'" />' || NAME END
AS name,
'f?p=&APP_ID.:'||page_no||':&SESSION.' link,
null a1,
null a2
from APEX_PAGES
Cheers !!!!!