How to add a conditional CSS class based on Python If statement
How can I add a conditional CSS class based on the Python if statement in the following example to show a form element has-success has-feedback
?
<div class="form-group {% if not error_username %} has-success has-feedback {% endif %}">
+3
Robert
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1 answer
Write if this is a condition.
<div class="form-group {{'has-success has-feedback' if not error_username }}">
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SumanKalyan
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