| variable substitution [message #77889] |
Sun, 09 December 2001 23:46  |
Joe
Messages: 138
Registered: November 1999
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Senior Member |
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Hi all,
how can I realize the following
v_cur_item := get_block_property(p_block_name,FIRST_ITEM);
WHILE v_cur_item IS NOT NULL
LOOP
DEFAULT_VALUE('*','global.'||v_cur_item||'''');
IF NOT :Global.v_cur_item = '*' THEN
....
The prob is GLOBAL.v_cur_item in which v_cur_item should be substituted on runtime to the itemname!
the unix/perl....-equivalent is
{varname}
thanx in advance
joe
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| Re: variable substitution [message #77895 is a reply to message #77889] |
Mon, 10 December 2001 22:54  |
Iana
Messages: 6
Registered: December 2001
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Junior Member |
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Instead of
IF NOT :Global.v_cur_item = '*' THEN
Try this:
IF NOT name_in('Global.'||v_cur_item||'''') = '*' THEN
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