Re: [Qgis-user] OGC API and paging
On 8/1/22 17:26, nagyrobi_r--- via Qgis-user wrote: Hei everybody! As far as i see, adding a new OGC-API layer is done much in the same way as adding a WFS layer. I just need to sediment some information in my head, so: 1. Max number of features would be the number of features that the service would respond even though the number of rows can be larger than the max number of features. 2. Page size would then split up the response so one response would only have the number of rows that correspond to page size. For example max number of features is 100, page size is 20, we would then have 5 responses, since 20*5 = 100. I was curious, does Enabling feature paging, and setting the page size have any effect on an OGC api? Hi Robert, I have the exact same question, after seeing OGC-API client in QGIS only requesting 100 features, instead of paging. I managed to get paging work (in combination with 'within current view') using PyQGIS partially (no apparent caching or use of ID's, QGIS always requesting/paging ALL features within the view),see https://github.com/qgis/QGIS/issues/49404 Not sure if this is helpful, I hope someone really into the API will follow up Regards, Richard Duivenvoorde ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
[Qgis-user] Waiting message displayed in a either QMessageBox or as pushed message does not work
Hello Community,
In one of pyqgis app built in QGIS 2.18 I have a waiting message to let know
the user to wait until a project opens.
I simplified the process in the following scrip:
from qgis.PyQt import QtWidgets
message = "Wait to open the airspace project..."
msg = QtWidgets.QMessageBox()
msg.setText(message)
msg.show()
qgis.utils.iface.messageBar().pushMessage("Wait", message)
for i in range(1000):
print(i)
qgis.utils.iface.messageBar().pushMessage("Done", "The process is done")
msg.setText("The process is done")
When I run the script as is in QGIS 2.18 the message "Wait to open the airspace
project..." is displayed on both message bar and QMessageBox.
Then the loop starts and it display the i.
And at the end the message "The process is done" is displayed in both message
bar and QMessageBox.
If I run the same scrip in 3.22.8-Białowieża, the loop starts and no wait
message is displayed.
The QMessageBox is somehow displayed without any message.
After the loop is done "The process is done" is displayed in both pushed bar
and QMessageBox.
What is strange "The process is done" disappear from the pushed bar and "Wait
to open the airspace project..." is displayed.
So this behavior is useless for the user.
Is anyway hot to make QGIS 3.22 to display these messages in the proper
sequence as they used to be displayed in QGIS 2.18.
I hope you can access the video at this link. I explained the behavior and you
can see it
https://drive.google.com/file/d/1tQNP6nBRL0tAS4bl_2i5heHz7viwCCAv/view?usp=sharing
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