On Mon, Feb 26, 2018 at 9:16 AM, Alan <alanwil...@gmail.com> wrote:
> Hi there,
>
> I have this in my forms.py:
>
> class SubmissionForm(forms.Form):
>
>
> molecule_file =
> forms.FileField(validators=[FileExtensionValidator(settings.CONTENT_TYPES),
> file_size], help_text="Required: Select a PDB, MDL or MOL2 file")
>
> But I am failing to make it work in my submit.html template. Currently, I
> am "hacking" with:
>
> <p title="Required: Select a PDB, MDL or MOL2 file."><label>
> {{form.molecule_file.label}}</label>{{ form.molecule_file }}</p>
>
> That will show the tooltip "Required: Sel..." if mouse pause over this
> field in the browser, but this is silly, I wish I could use something like:
>
> <p title={{form.molecule_file.help_text}}><label>{{form.
> molecule_file.label}}</label>{{ form.molecule_file }}</p>
>
> But that is not working, neither any combination I tried with .title etc.
>
> Any suggestion would be very much appreciated.
>
> Many thanks in advance,
>
> Alan
>
Alan,
The use of "help_text" in a template is shown here:
https://docs.djangoproject.com/en/2.0/topics/forms/#looping-over-the-form-s-fields
That is an example of how you should render a form field "manually". You
may also try seeing the output of {{ form.as_p }} and then tweak it to your
needs (you can use that in whatever tooltip wrapper - like bootstrap or
other css frameworks).
HTH!
>
> --
> I'll cycle across Britain in 2018 for a charity, would you consider
> supporting my cause? http://uk.virginmoneygiving.com/AlanSilva
> Many thanks!
> --
> Alan Wilter SOUSA da SILVA, DSc
> Senior Bioinformatician, UniProt
> European Bioinformatics Institute (EMBL-EBI)
> European Molecular Biology Laboratory
> Wellcome Trust Genome Campus
> Hinxton
> Cambridge CB10 1SD
> United Kingdom
> Tel: +44 (0)1223 494588
>
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