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FR: Add inline error array to form tags #2090

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dannyuk1982 opened this issue Jul 30, 2018 · 1 comment

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@dannyuk1982
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commented Jul 30, 2018

With a form there are two arrays errors, which contains an array of all the errors, keys from 0...n, and an error array which has named keys to allow inline errors to be displayed.

For tags like user:forgot_password_form, user:login_form, user:register_form and user:reset_password_form there is no way to have inline errors as only the errors array exists.

@reimar

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commented Nov 16, 2018

If anyone is looking for a very hacky solution, try this:

{{ user:register_form }}
...
    <label for="password">Password</label>
    <input class="{{ if errors:0 | contains:Password or errors:1 | contains:Password or errors:2 | contains:Password }}invalid{{ /if }}" type="password" name="password" />
    <span>{{ if errors:0 | contains: Password or errors:1 | contains: Password or errors:2 | contains: Password }}Please provide a password{{ /if }}</span>
{{ /user:register_form }}

It’s really dirty and I feel guilty ;) I tried a slightly cleaner hack but unfortunately, it does not work at all:

{{ if (errors | in_array: Password) }}Please provide a password{{ /if }}
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