'banner_filter' is not a registered tag library. Must be one of: admin_list admin_modify admin_static admin_urls cache crispy_forms_field crispy_forms_filters crispy_forms_tags crispy_forms_utils i18n l10n log static staticfiles tz xadmin_tags
时间: 2023-12-06 19:03:14 浏览: 34
这个错误提示是因为 Django Template 没有找到 `banner_filter` 这个标签库,您需要检查以下几点:
1. 您是否在模板中正确地引入了 `banner_filter` 标签库,例如 `{% load banner_filter %}`。
2. 您的 `banner_filter` 标签库是否已经在 Django 的 `INSTALLED_APPS` 中注册。
3. 您的 `banner_filter` 标签库是否正确地配置在 Django 的 `TEMPLATES` 设置中。
您可以检查一下以上几点,如果仍然无法解决问题,请提供更多的错误信息和相关代码,我可以帮您进一步分析和解决问题。
相关问题
'category' is not a registered tag library. Must be one of: admin_list admin_modify admin_urls cache i18n l10n log static tz
这个错误通常是由于在Django模板中使用了未注册的标签库(tag library)引起的。
Django模板系统允许你使用自定义的标签库来扩展模板的功能。要使用自定义标签库,你需要在模板中加载它。例如,要加载名为`mytags`的自定义标签库,你可以在模板的开头添加以下代码:
```html
{% load mytags %}
```
然后你就可以在模板中使用该标签库中定义的标签了。
如果你在模板中使用了一个未注册的标签库,就会出现类似于`'category' is not a registered tag library`的错误。要解决这个问题,你需要确保在模板中加载了正确的标签库,并且标签库的名称与模板中使用的名称一致。
Installation did not succeed. The application could not be installed: INSTALL_FAILED_OLDER_SDK List...
This error occurs when you are trying to install an application on a device with an Android SDK version that is lower than the minimum SDK version required by the application.
To fix this issue, you can either upgrade the Android SDK version on your device or lower the minimum SDK version required by the application.
To upgrade the Android SDK version on your device, go to the device settings, navigate to the System or About Phone section, and look for the Software Update option. If an update is available, download and install it.
To lower the minimum SDK version required by the application, you will need to modify the `minSdkVersion` property in the `build.gradle` file of your application. Set the value to a lower SDK version that is supported by your device.
Once you have made the necessary changes, rebuild your application and try installing it again.