Closed Kaijiro closed 4 years ago
Is this still relevant? If so, what is blocking it? Is there anything you can do to help move it forward?
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Environment
Sonata packages
Symfony packages
PHP version
Subject
When using XMLExporter (in SonataAdmin in my case), I had to create a custom implementation of SourceIteratorInterface in order to export the fields I want (many levels of nested entities where involved).
I'm using translated messages as key in my Iterator and those messages sometimes contains spaces. The mainly used export is the CSV, so spaces are not really a problem in the header, but sometimes my users use the XML export and spaces in tags should not be present (they should be converted to underscores or maybe an other character).