can't set virtual fields length

[qgib]

Author Name: Luiz Gastão Mavignier (Luiz Gastão Mavignier)
Original Redmine Issue: 21832
Affected QGIS version: 3.6.1
Redmine category:vectors

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I'd like to report a bug when someone tries to create a virtual database field. Actually only works for whole number (integer) and for any other types it's not possible indicate the length, main for field text. Though virtual database fields already created in previous versions works well.
It's happen for versions 3.4 (Madeira) and 3.6 (Noosa). In version Qgis 2.18 everything is ok.

[qgib]

Author Name: Giovanni Manghi (@gioman)

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It does not seem to be a block anyway... or is it? Does it prevent you to fill a virtual text field with the result of an expression?

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• version was changed from 3.4.6 to 3.6.1
• status_id was changed from Open to Feedback
• category_id was changed from QGIS Server to Vectors
• subject was changed from Virtual camps doesn't to can't set virtual fields length

[qgib]

Author Name: Luiz Gastão Mavignier (Luiz Gastão Mavignier)

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Your right! It's only diferent from the previous versions! I think I see the previous out wiht NULL and I didn't go ahead. But when I completed que steps. It works well. Thanks for your attention.

[qgib]

Author Name: Giovanni Manghi (@gioman)

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• status_id was changed from Feedback to Closed
• resolution was changed from to invalid