An warware: yadda ake adana svgs a cikin filin hoton django tare da SVGAndImageFormField

Babban matsalar ita ce svgs ba su da tallafi ta tsohowar filin hoton Django. Kuna buƙatar amfani da ajin filin na al'ada don adana svgs.

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I am trying to store svgs in django image field  with SVGAndImageFormField. I have tried this:
<code>class SVGAndImageFormField(forms.ImageField):

    def to_python(self, data):
        f = super().to_python(data)
        if isinstance(f, FileObject):
            return f

        if hasattr(data, 'read'):
            return data

        if not data: # empty file upload field returns None instead of '' like the rest of the fields. get around it.
            return ''

        try: # handle when it's just a path instead of a file object. (IE when you are updating the form and not uploading anything new)
            return open(data, 'rb')  # do something with the path here. probably save it off.
        except FileNotFoundError: # catch missing files and just return them as is so we don't break forms that might be expecting them later on down the line somewhere. (like when you are updating the form and not uploading anything new)  This will cause validation errors if they are invalid paths though so be aware of that!   You could also handle this by subclassing ImageField and overriding from_db_value() but I'm not sure what you would want to do there so I'll leave that as an exercise for the reader! 😉   https://docs.djangoproject.com/en/2.0/ref/models/fields/#django.db.models.fields.files._ImageFieldFile  https://docs.djangoproject.com/en/2.0/ref/models/fields/#field-types  https://docs-archive-old-1x1x1x1x1x4x3xx11111l1111111111111l22222222d11111111l3ooooooooxxxxxxxxxxxxxxxxxxxxxxxxxxxxdddddddddddddxxxxxxxeeeeeeeeeeeeeeexxxxxxxxxxxxxxxxfoooooooooooooooxxxxxxxxxxxxxxxgpppppppppppppppqrrrrrrrrrrrrrrrsssssssssssssstttttttttuuuuuuuuvvvvvvvvwwwwwwwwyyyyyyzzzzzzz{{{{{{|}}}}}}}~€€€€‚ƒ„…†‡ˆ‰Š‹ŒŽ‘’"•–—˜™š›œžŸ ¡¢£¤¥¦©«®°²¶·»½ÀÂÄÇÉÊËÎÏÔ×Ûßàâäçéêëîïôûüˆˇˉ–––––—―™š›œ–—˜™š›œ"•–—˜™š•–—˜™š•–—˜™š•–—˜™š•–—˜™š• – — – — – — – — – — – — – — – — – — ¢£¤ ¥ ¦ © « ® ° ² ¶ · » ½ À â Ä ç é êëîïôûüˆˇˉ––––––—" • - - - - - " • - - - " • -- -- -- -- " • -- -- " • --- --- --- --- " • --- --- " • ---- ---- ---- ---- ---- ---- ---- ---- ----- ------ -------- --------- ---------- ------------------- ------------------------------------------------------------ ----------------------------------------------------------- ---------------------------------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------------------------------</code>

Wannan al'ada ImageField ne wanda ke ba ku damar loda ko dai hoto ko SVG.
Hanyar to_python tana ɗaukar bayanan daga sigar kuma ta canza shi zuwa FayilObject.
Idan bayanan sun riga sun zama FileObject, kawai yana mayar da shi.
Idan bayanan suna da sifa mai karantawa (watau idan abu ne mai kama da fayil), yana mayar da shi.
Idan bayanan ba komai bane (”), zai dawo” (wannan saboda fa'idodin ɗora fayilolin da ba komai bane ke dawowa maimakon ”, kamar sauran filayen).
Idan bayanan ba komai bane, yana ƙoƙarin buɗe shi azaman fayil (ta amfani da yanayin 'rb'). Idan wannan ya yi nasara, zai dawo da abun fayil ɗin. Idan ba haka ba, kawai yana dawo da bayanan da kansa (wannan shine don siffofin da zasu iya tsammanin wannan bayanan daga baya kar su karye).

Bada izinin loda fayilolin SVG zuwa ImageField ta hanyar gudanarwar Django

Idan kana so ka ƙyale a loda fayilolin SVG zuwa ImageField a Django, za ka iya yin haka ta ƙara layin da ke gaba zuwa fayil ɗin settings.py:

IMAGE_FIELD_MAX_FILE_SIZE = 1000000

Yadda Ake Ajiye Svgs A Filin Hoton Django

Akwai 'yan hanyoyi daban-daban don adana svgs a Django. Hanya mafi sauƙi ita ce amfani da ajin ImageField. Wannan aji yana ba ku damar saka URL ko hanyar fayil azaman ƙimar filin.

Wata hanyar da za a adana svgs a Django ita ce amfani da ajin ImageGallery. Wannan ajin yana ba ku damar saka URL ko hanyar fayil azaman ƙimar filin, kuma zai haifar da tallar hotuna ta atomatik bisa wannan hanyar.

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