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Minor popup centered placement bug

Pieter VNJan 28 2019

After some googling I found that without a support contract it was advised to put bug reports here. So here goes!

I have SQL developer 18.4 on windows 7 and mac mojave and this issue happens for both. If I open the popup for a large text field from the query results the default settings properly centers this popup. But since some of my data is pretty big I tend to increase the size of this popup, which afterwards causes this popup to not be centered anymore: It simple starts at the same x/y coordinates from the top left corner. The code could be made a bit smarter to properly center this popup, regardless of the size.

(This issue exists from at least version 4 in 2016.)

I've attached some anonymized screenshots to demonstrate, before and after I set the new size of the popup.

open large text field - default.png open large text field - resized and no longer centered.png

Comments

561093
create or replace function ean_13(P_Str In Varchar2) Return Varchar2 Is
l_Sum Number;
l_Multiple Number;
Begin
For I in 1..12 Loop
If mod(i,2) = 0 Then
l_Multiple := 3;
Else
l_Multiple := 1;
End If;

l_Sum := Nvl(l_Sum, 0) + Substr(P_Str, i, 1) * l_Multiple;
End Loop;
If Floor(l_Sum/10) - Mod(l_Sum, 10) = Substr(P_Str, 13) Then
Return('TRUE');
Else
Return('FALSE');
End If;
End;
/


SQL> select ean_13('2741023456884') from dual;

EAN_13('2741023456884')
-------------------------------------------------------
TRUE

SQL> select ean_13('2741023456881') from dual;

EAN_13('2741023456881')
-------------------------------------------------------
FALSE
547235
Thanks for you prompt response,

why it does not work for the following:
2741012605644
2741012605651
2741000000017
it returns false.
561093
create or replace function ean_13(P_Str In Varchar2) Return Varchar2 Is
l_Sum Number;
l_Multiple Number;
Begin
For I in 1..12 Loop
If mod(i,2) = 0 Then
l_Multiple := 3;
Else
l_Multiple := 1;
End If;

l_Sum := Nvl(l_Sum, 0) + Substr(P_Str, i, 1) * l_Multiple;
End Loop;

If 10 - Mod(l_Sum, 10) = Substr(P_Str, 13) Then
Return('TRUE');
Else
Return('FALSE');
End If;
End;
/


SQL> select ean_13('2741012605644') from dual;

EAN_13('2741012605644')
------------------------------------------------
TRUE


SQL> select ean_13('2741012605651') from dual;

EAN_13('2741012605651')
--------------------------------------------------
TRUE


SQL> select ean_13('2741000000017') from dual;

EAN_13('2741000000017')
------------------------------------------------
TRUE
547235
THANKS BUDDY...YOU SAVED MY DAY
547235
HI CITRUS,

DO YOU HAVE THE OUTPUT PROCEDURE FOR GENERATING TEXT FILE FOR THE AIRMILES PROGRAMME

THANKS.
572471 
SQL> with t as (select '2741023456884' str from dual)
  2  --
  3  select decode(substr(10 - mod(sum(substr(str, level, 1) *
  4                             decode(mod(level, 2), 1, 1, 3)),
  5                         10),-1,1),
  6                substr(str, -1, 1),
  7                'TRUE',
  8                'FALSE')
  9    from t
 10  connect by level < length(str)
 11  /

DECODE(SUBSTR(10-MOD(SUM(SUBST
------------------------------
TRUE

SQL>
547235
thanks volder
1 - 7

Post Details

Added on Jan 28 2019
#sql-developer
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