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Exception Value: Invalid block tag on line 17: 'webush_button'. Did you forget to register or load this tag? #42

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makelove opened this issue Jun 20, 2018 · 7 comments
Closed

Exception Value: Invalid block tag on line 17: 'webush_button'. Did you forget to register or load this tag? #42

makelove opened this issue Jun 20, 2018 · 7 comments

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@makelove
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Your document is not correct!

<head>
    <meta charset="utf-8"/>
    <title>Chat Rooms</title>
    {% load webpush_notifications %}
    {% webpush_header %}
{#    {{ webpush_header() }}#}
</head>
<body>
<div id="webpush">
    <span>notifications</span>
    {% webush_button %}
{#    {{ webush_button() }}#}
</div>
</body>

could you write down your document in more specific detail ?
Django==2.0.6
django-webpush==0.2.4
@safwanrahman
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Hi @makelove Can you remove completely the jinja tag and try? Its registered

django-webpush/webpush/templatetags/webpush_notifications.py

Line 19 in 3913753

def webpush_button(context):

@makelove
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{% load webpush_notifications %}
{% webpush_header %}
is working
but
{% webush_button %}
will raise that error

@safwanrahman
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Can you please post the full error log?

@makelove
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TemplateSyntaxError at /chat/
Invalid block tag on line 17: 'webush_button'. Did you forget to register or load this tag?
Request Method: GET
Request URL: http://127.0.0.1:8000/chat/
Django Version: 2.0.6
Exception Type: TemplateSyntaxError
Exception Value:
Invalid block tag on line 17: 'webush_button'. Did you forget to register or load this tag?
Exception Location: /Users/play/Test测试/django-example-channels/env/lib/python3.6/site-packages/django/template/base.py in invalid_block_tag, line 539
Python Executable: /Users/play/Test测试/django-example-channels/env/bin/python3.6
Python Version: 3.6.4
Python Path:
['/Users/play/Test测试/channels/mysite',
'/Users/play/Test测试/channels/mysite',
'/Users/play/Test测试/django-example-channels/env/lib/python36.zip',
'/Users/play/Test测试/django-example-channels/env/lib/python3.6',
'/Users/play/Test测试/django-example-channels/env/lib/python3.6/lib-dynload',
'/usr/local/Cellar/python/3.6.4_4/Frameworks/Python.framework/Versions/3.6/lib/python3.6',
'/Users/play/Test测试/django-example-channels/env/lib/python3.6/site-packages']
Server time: Wed, 20 Jun 2018 12:48:12 +0000

@safwanrahman
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safwanrahman commented Jun 20, 2018 •
edited

Oh! It was a typo!
it should be {% webpush_button %} not {% webush_button %}

@safwanrahman
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@makelove could you solve it?

@makelove
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makelove commented Jun 25, 2018 •
edited

yes,Thank you

But still have problems on sending message to browser,because I am at China
you use Google service, So it's a problem to connect to Google service

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2 participants
@makelove @safwanrahman