openframeworks / openframeworks/openFrameworks
ofxXml parse error
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Description
hello,
i am using ofxGui
When i set
ofParameter<bool> bGrid;
params.add(bGrid.set("4 images", false));
i have this error in the console output when trying to save or load xml file
[ error ] ofXml: parse error: Invalid token in line 3 column 3
XML file is saved as it should though, but the parameter value won't load.
changing the following fixes the problem
params.add(bGrid.set("use grid", false));
Using OF 0.9.3 under OSX El Capitan and XCode 7
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Research direction
Reproduce the issue with the shown ofParameter, params.add, and ofXml save/load sequence under OF 0.9.3, comparing the labels "4 images" and "use grid". Start at the ofXml parse-error path and determine why the first label produces an invalid token. Done means both labels save and reload without a parse error and the parameter value is restored.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- data
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100