[Qgis-user] Filtering layer or selected features by attributes does not work for new added features in QGIS 3.22.8

[Tudorache, Marian]

Hi,

I am using QGIS 3.22.8 and I have a problem with filtering new added features.
In one of my arc layer I have around 38 arc features.
There is an attribute of interest named ID where I have to apply all kind of filters like
“ID” = 1 or “ID” IN (2,5,7)

Few days ago I added four new feature with the ID attributes 38, 38, 100 and 101.
Today I tried to filter after any of these new attributes and the filter returns nothing.
[cid:image001.png at 01D89D32.513B8350]
I get the message The where clause returned 0 row(s).
[cid:image002.png at 01D89D32.513B8350]

If I put the filter
NOT "ID" != 100
It works fine.
[cid:image003.png at 01D89D32.513B8350]

When I filter features which exited before I added new four it works.

For example “ID” = 35 the filter works fine
[cid:image004.png at 01D89D32.513B8350]


The same thing when I use selectByExpression
When I put
layer.selectByExpression("\"ID\"=37")
layer.selectByExpression("\"ID\"=38")
layer.selectByExpression("\"ID\"=100")
layer.selectByExpression("\"ID\"=101")
no features is selected

but when I put
layer.selectByExpression("\"ID\"=35")
feature with ID = 35 is selected.

Why QGIS 3.22.8 does not filter or select new features by attribute?
I did not have this problem in QGIS 2.18.

Thank you,
Marian







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