Question about TDataSet.modified
lazarus / 16-Databases

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mtournay · 2014-03-20 21:56

I there

I'm upgrading to laz 1.2, and I cant remember if I did this
modification

Code: [Select]  TDataSet = class(TComponent)
    property Modified: Boolean read FModified write SetModified;

to my FCL1.04, or if it disappear in 1.2 (regression or someone think
it's not usefull ?)

Can some take a look in previous version, or is there a svn explorer
so i can look by myself ?

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taazz · 2014-03-20 22:03

tortoise svn has an svn browser you can use.

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engkin · 2014-03-21 00:40

Quoteis there a svn explorer so i can look by myself ?Here you can see
all the changes.

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BigChimp · 2014-03-21 08:24

Laz 1.0.4 was built with FPC 2.6.0 according to the release
announcement
http://forum.lazarus.freepascal.org/index.php/topic,19090.0.html

Similarly, Laz 1.2 is built with FPC 2.6.2

Here
http://svn.freepascal.org/cgi-bin/viewvc.cgi/tags/
you can compare the code  in the 2.6.0 and 2.6.2 versions..

There may well be a faster way of doing this...

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mtournay · 2014-03-21 16:30

Found: in http://svn.freepascal.org/cgi-
bin/viewvc.cgi/tags/release_2_6_2/packages/fcl-
db/src/base/db.pas?view=log

QuoteRevision 21377 - (view) (download) (annotate) - [select for
diffs]
Modified Thu May 24 11:37:04 2012 UTC (21 months, 3 weeks ago) by
marco
Original Path: branches/fixes_2_6/packages/fcl-db/src/base/db.pas
File length: 92049 byte(s)
Diff to previous 21162

* Dataset.Modified should be read-only
r20866 | michael | 2012-04-14 16:49:01 +0200 (Sat, 14 Apr 2012) | 1
line
Changed paths:
   M /trunk/packages/fcl-db/src/base/dataset.inc
   M /trunk/packages/fcl-db/src/base/db.pas

right, but usefull when not
So ? 'should be' or 'must be', that is the question ! 
Well, i'm gonna change my code to adapt to this new behaviour.

Thanks guys

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mtournay · 2014-03-21 16:47

ho maybe this patch will rescue me :

http://bugs.freepascal.org/view.php?id=22381

in my project under fpc 2.6.0, I set modified to false after a post or
a cancel