QGIS » QGIS Application

Saber Razmjooei wrote:

While the UTF special charector did not crash QGIS upon opening the project, after saving and opening the project, the attribute table came up with wrong format.

That is interesting, too, but it is not what the OP mentioned:
unexpected character in line 146522 in column 22 in project file

So I would kindly ask you to file a new ticket for that and please change the subject of this ticket back to its former value.

The original error is not caused by the UTF special character, but by the "attribute name" dokładne reko. That contains a space and thus makes is two attributes, dokładne and reko, with the first one having no value. That is a violation of the XML-standard and thus the file can not be opened.

Michal,

Could you try the followings and report back:
1- saving and opening a project without the conditional formating to your table
2- saving and opening a project with conditional formating to a table without UTF8 special characters

Thanks
Saber

OK, I think I found the offending line in the code. It seems the attribute name is derived from some user input and not checked to be a valid attribute name. Not checking is the default in Qt.

However, I don't know from where the code is called in this case.

@Saber Razmjooei:
Is this related to the conditional formatting you mentioned? What are the steps to have a <config> tag written to the project? I always get <widgetv2config> tags.

Here is my old project file which caused the problem:
https://www.dropbox.com/s/hk54jlfrnm0otc6/Single%20Kaczawskie%20QGIS-kopia.qgs?dl=0
I realized that this line can be also field definition (attribute map) for a table.

The fixed project file (where I deleted this problematic line) works fine.

Thanks for posting that (huge) project! I can reproduce on current master.

I tracked the error down to the layer called Przebieg v12.

• Do you recall what you changed in that layer before you saved the project?
• It must have something to do with an entity called Status. Is that a field, a relation, or something else?
• Do you remember where you entered the values dokładne reko, oflagowany, ... ?

I still have troubles finding a QGIS function that saves the

<widget ...>
  <config .../>
</widget>

tags to a project :-(

When I remove the offending space in dokładne reko the project loads fine (except for all the broken layers, of course).

@Saber Razmjooei
May I kindly ask you again to
- create a new ticket for the newly discovered UTF8 issue regarding the attribute table
- change the title of this ticket back to its former value

Thanks!