I'm facing a big challenge. I need to fill out new fields using "Field Calculator" in QGIS. What do I need to load in those fields?: URL's containing the path to a image file (we can use the statement 'base_file_name'). The thing gets complicated when I'm talking about thousands of records (so I cannot copy and paste every single path into the field, I need to make it automatically during a Graphic Modeler processing).
The drop that spilled the glass is that I need that the fields should be filled out with a matching using an existing field in the Shapefile containing a string with a long text (example: "bf5ae62b-a7c9-4682-9c20-4c457de38a9b") and using this code to match it with a file within a folder (each image file name contains this code, for example: bf5ae62b-a7c9-4682-9c20-4c457de38a9b.jpg). I need to find an expression to make it possible and load all the URL at once using this criteria. Thanks in advance if you can help me.