Hi Maurice! Improving Dave's answer, you can make in your controller
function:
imgs = [IMG(_src=URL('path', 'to/your/image'), _style="your style"))
среда, 23 октября 2019 г., 2:37:51 UTC+5 пользователь Dave S написал:
>
>
>
> On Tuesday, October 22, 2019 at 1:23:46 AM UTC-7, Ruslan Gareev wrote:
>>
>> try:
>> controller function():
>> imgs = ['<img src="' + URL('static','images/3.jpg') + '"
>> style="max-height=100px;border-radius:7px;"/>']
>>
>>
>>
>>
> <IMG> tags work great for static files. And for files in the db that use
> the upload field type, the "app/download?obfusctatedfilename" provides a
> handy way to download the file. (The usual way of finding
> obfuscatedfilename is to do a select() based on the original filename
> (which upload fields can also store), or a tag, or the id if you already
> have that in hand.) You can also use that url in an <IMG> tag.
>
> In your view,
> <IMG src={{=URL("download", "obuscatedfilename")}} />
> or
> {{=IMG(_src=URL("download", "obuscatedfilename"))}}
>
> If the file in the DB isn't in an upload field, you can use
> response.stream(filepath,
> request) or set the content type and return the read results, like
> Massimo's example in
> <URL:https://groups.google.com/d/msg/web2py/iP3vSfKn-8c/UzINycmsBwAJ>.
> My previous example,
> <URL:https://groups.google.com/d/msg/web2py/MTJoZc1Kh6I/oYjxBn2KCQAJ>
> used cStringIO, but it seems that can be skipped especially if it is an
> image file.
>
> /dps
>
>
>
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