And allow these to be retrieved from QgsNetworkRequestParameters.
This allows logging code to identify the area of code where a request
originated from, making debugging much easier!
Tag all requests created with appropriate class name and IDs
Instead of requiring clients to generate temporary file names themselves,
(or use the cryptic "memory:" string!), this PR adds a static constant
QgsProcessing.TEMPORARY_OUTPUT
If a layer/sink output parameter is set to QgsProcessing.TEMPORARY_OUTPUT,
then the temporary output filename will be generated automatically at
algorithm run time. This means callers don't need to mess around with
finding appropriate temporary folders and paths.
Another benefit is that TEMPORARY_OUTPUT is stored in the processing
history, so if you re-run a previous algorithm which was set to
output to a temporary file, it no longer tries to use that same
previous temporary path and instead generates a new one.
because the fields in the (spatialite) cached
iterator are not the same as the main iterator.
Fix#21077 - Form Value relation based on WFS layer (nothing to do with
value relations)
This PR continues the work started in PR #8951.
This commit replaces occurences of #include "qgis.h" by #include "qgis_sip.h",
where possible = when files only depends on SIP_XXX features.
This was nasty and only reproduceable when features
were cached (so, the second time you get them) and
was due to a QVariant( type ) default constructor
for numeric values being initialized to 0, yielding
0 instead of NULL.
Reported in #20961
- expose nillable in describefeaturetype
- serve xsi:nil="true" in getfeature
- check for NULL in transactions and report an error
Fixes#20961 - plus some other unreported
Before this commit the qrc_images.cpp was generated for each test listed in
tests/src/gui/CMakeLists.txt but the content is always the same (~300k lines).
The build time for this file is quite significant too: 15sec on my machine.
This commit removes it from the test build process to avoid all this work.
