* Bug: Remote reference (@>$1) doesn't work while ($LR1) works. [7.7]
@ 2011-10-26 8:47 Wu Feng
2011-10-27 9:15 ` Christian Moe
2011-10-27 16:13 ` Carsten Dominik
0 siblings, 2 replies; 4+ messages in thread
From: Wu Feng @ 2011-10-26 8:47 UTC (permalink / raw)
To: emacs-orgmode
Hello,
First, please check below simple example, I defined two tables (T1 and
T2). In table-2, I remotely refer to the @>$1 (last row, column 1) and
$LR2 (last row, column 2) of T1.
#+TBLNAME: T1
| 11 | 12 |
| 21 | 22 |
| 31 | 32 |
#+TBLNAME: T2
| xxx | xxx | xxx | xxx |
| # | 21 | 32 | |
#+TBLFM: @>$3=remote(T1,$LR2)::@>$2=remote(T1,@>$1)
Obviously, the expected results are:
- remote(T1,@>$1) is replaced by 31
- remote(T1,$LR2) is replaced by 32
But I got 21 for remote(T1,@>$1). The $LR version works perfectly
(though the manual says $LR is out-dated)
Below are debug info when evaluating remote(T1,@>$1). Looks like @> in
the remote reference is mapped to the last row of the current table, not
of the remote table.
Substitution history of formula
Orig: remote(T1,@2$1)
$xyz-> remote(T1,@2$1)
@r$c-> (21)
$1-> (21)
Result: 21
Format: NONE
Final: 21
Emacs : GNU Emacs 23.3.1 (i686-pc-linux-gnu, GTK+ Version 2.24.6)
of 2011-09-13 on shirley
Package: Org-mode version 7.7
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Bug: Remote reference (@>$1) doesn't work while ($LR1) works. [7.7]
2011-10-26 8:47 Bug: Remote reference (@>$1) doesn't work while ($LR1) works. [7.7] Wu Feng
@ 2011-10-27 9:15 ` Christian Moe
2011-10-27 16:13 ` Carsten Dominik
1 sibling, 0 replies; 4+ messages in thread
From: Christian Moe @ 2011-10-27 9:15 UTC (permalink / raw)
To: Wu Feng; +Cc: emacs-orgmode
Reproduced. I think this qualifies as a bug.
Yours,
Christian
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Bug: Remote reference (@>$1) doesn't work while ($LR1) works. [7.7]
2011-10-26 8:47 Bug: Remote reference (@>$1) doesn't work while ($LR1) works. [7.7] Wu Feng
2011-10-27 9:15 ` Christian Moe
@ 2011-10-27 16:13 ` Carsten Dominik
2011-10-27 16:43 ` Christian Moe
1 sibling, 1 reply; 4+ messages in thread
From: Carsten Dominik @ 2011-10-27 16:13 UTC (permalink / raw)
To: Wu Feng; +Cc: emacs-orgmode
Hi Wu Feng,
thank your for this rather clear bug report, even including the correct
analysis. And Christian, thanks for confirming that this is a bug.
As already suggested by Wu Feng, this error is caused by a premature
expansion of @>$1, while still inside the context of table 2. In that
context, @>$1 expands to @2$1 and then accesses the wrong field in
table 1.
This should be fixed now, please verify.
Thanks!
- Carsten
On 26.10.2011, at 10:47, Wu Feng wrote:
> Hello,
>
> First, please check below simple example, I defined two tables (T1 and
> T2). In table-2, I remotely refer to the @>$1 (last row, column 1) and
> $LR2 (last row, column 2) of T1.
>
> #+TBLNAME: T1
> | 11 | 12 |
> | 21 | 22 |
> | 31 | 32 |
>
> #+TBLNAME: T2
> | xxx | xxx | xxx | xxx |
> | # | 21 | 32 | |
> #+TBLFM: @>$3=remote(T1,$LR2)::@>$2=remote(T1,@>$1)
>
> Obviously, the expected results are:
>
> - remote(T1,@>$1) is replaced by 31
> - remote(T1,$LR2) is replaced by 32
>
> But I got 21 for remote(T1,@>$1). The $LR version works perfectly
> (though the manual says $LR is out-dated)
>
> Below are debug info when evaluating remote(T1,@>$1). Looks like @> in
> the remote reference is mapped to the last row of the current table, not
> of the remote table.
>
> Substitution history of formula
> Orig: remote(T1,@2$1)
> $xyz-> remote(T1,@2$1)
> @r$c-> (21)
> $1-> (21)
> Result: 21
> Format: NONE
> Final: 21
>
> Emacs : GNU Emacs 23.3.1 (i686-pc-linux-gnu, GTK+ Version 2.24.6)
> of 2011-09-13 on shirley
> Package: Org-mode version 7.7
>
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Bug: Remote reference (@>$1) doesn't work while ($LR1) works. [7.7]
2011-10-27 16:13 ` Carsten Dominik
@ 2011-10-27 16:43 ` Christian Moe
0 siblings, 0 replies; 4+ messages in thread
From: Christian Moe @ 2011-10-27 16:43 UTC (permalink / raw)
To: Carsten Dominik; +Cc: Wu Feng, emacs-orgmode
Yes, that fixed it. Thanks!
Yours,
Christian
On 10/27/11 6:13 PM, Carsten Dominik wrote:
> This should be fixed now, please verify.
>
> Thanks!
>
> - Carsten
>
>
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2011-10-27 16:40 UTC | newest]
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2011-10-26 8:47 Bug: Remote reference (@>$1) doesn't work while ($LR1) works. [7.7] Wu Feng
2011-10-27 9:15 ` Christian Moe
2011-10-27 16:13 ` Carsten Dominik
2011-10-27 16:43 ` Christian Moe
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