How i can putting a array into a text_field value using volt
I tried this:
{{ text_field('keywords', 'value': {% for k in app.getAppKeyword() %}{{ k.getAppKeyword() }}{% endfor %}) }}
But not work, display a syntax error:
Syntax error, unexpected token {%
Blocks cannot be embedded, that's why you get the syntax error...
{{ text_field('keywords', 'value': app.getAppKeyword()|join(', ')) }}Blocks cannot be embedded, that's why you get the syntax error...
{{ text_field('keywords', 'value': app.getAppKeyword()|join(', ')) }}
Warning: join(): Invalid arguments passed in
Since we don't know what your actual function does and returns, it's quite hard to advise.
join expects an array/Iterable, so call it accordingly.