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Hi Marian,<br>
I advise you, for the future, to avoid sending e-mail messages to a
mailing list user personal e-mail address (unless requested) and
instead please always prefer to send the message/replay to the
mailing list e-mail address. Moreover, better to avoid attach big
files to an e-mail message (better to specify a link to an online
resource).<br>
<br>
Looking at the provided ESRI Shapefile layer, it seems to me the
issue is due to the fact that in addition to the typical ESRI
Shapefile files (.shp, .shx, .dbf, .prj, ...) are also present the
non standard .idm and .ind files which contain the "attribute
indexes as a mapinfo format index" [1].<br>
<br>
If you remove such .idm and and .ind files, then the issue will not
occur with your ESRI Shapefile layer.<br>
<br>
What I suppose is that while QGIS, using the GDAL/OGR library, can
use such non standard .idm and .ind files for attribute indexes, it
(or the GDAL/OGR library) fails to properly update such attribute
indexes files when a new feature is added to the layer. You can
check this just looking at such files modification time in you file
system when a new feature is added to the layer: such files are not
modified.<br>
<br>
Best regards.<br>
<br>
Andrea Giudiceandrea<br>
<br>
<br>
<br>
[1]
<a class="moz-txt-link-freetext" href="https://gdal.org/drivers/vector/shapefile.html#spatial-and-attribute-indexing">https://gdal.org/drivers/vector/shapefile.html#spatial-and-attribute-indexing</a><br>
<div class="moz-cite-prefix">Il 22/07/2022 21:54, Tudorache, Marian
ha scritto:<br>
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<blockquote type="cite"
cite="mid:YQXPR01MB38317C1AF7CF3A710A13D95FE6909@YQXPR01MB3831.CANPRD01.PROD.OUTLOOK.COM">
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<p class="MsoNormal"><span
style="font-size:11.0pt;mso-fareast-language:EN-US">Hi
Andrea,<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;mso-fareast-language:EN-US">Thank
you for your answer.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;mso-fareast-language:EN-US">I attach
the an archive with the shapefile in question.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;mso-fareast-language:EN-US">I also
attached a video to see what is going on.<o:p></o:p></span></p>
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