| Clear Form Trigger [message #625] |
Mon, 25 February 2002 03:09  |
Greg Horton
Messages: 37
Registered: February 2002
|
Member |
|
|
Ive been trying to create a trigger to attach to a button, so that when its pressed the blocks displayed on screen are cleared and the form is NOT exited.
Any suggestions would be much appreciated :-)
Greg
|
|
|
|
|
|
| Re: Clear Form Trigger [message #628 is a reply to message #626] |
Mon, 25 February 2002 03:20  |
Greg Horton
Messages: 37
Registered: February 2002
|
Member |
|
|
Ive tried using clear_block and it clears the data in one of the blocks, but not both. Is there a way of making it clear all inputted data on the canvas, and not having to have two separate buttons?
Thanks,
Greg
|
|
|
|
| Re: Clear Form Trigger [message #630 is a reply to message #626] |
Mon, 25 February 2002 03:37 |
pratap kumar tripathy
Messages: 660
Registered: January 2002
|
Senior Member |
|
|
write this code for when_button_pressed
declare
curform varchar2(50):=:system.current_form;
v_first_block varchar2(50);
v_last_block varchar2(50);
begin
v_first_block:=get_form_property(curform,first_block);
v_last_block:=get_form_property(curform,last_block);
go_block(v_first_block);
clear_block;
while v_first_block!=v_last_block
loop
next_block;
v_first_block:=:system.current_block;
go_block(v_first_block);
clear_block;
end loop;
end;
|
|
|
|
] 
Blog
Search
Help
Members
Register
Login
Home
