Re: [tw] tw5 - Field value as image url ?
Hi Jeremy
Thank you very much!
That was a very neat trick :-)
Now I have one up my sleeve too :-):
I made a template tiddler "TitleImageTemplate" tagged it with $:/tags/Image
and wrote this text: "<$image source={{!!image}} tooltip={{!!title}}/>".
This seems to work just how I wanted it to work! (in Chrome - haven't
tested other browsers yet..) - except I still have to choose the icon
manually for all tiddlers which should use the template.
Next thing I'd like to do is to make it work on all tiddlers tagged with
e.g. "teacher"...
Cheers Måns Mårtensson
Den torsdag den 24. april 2014 11.30.03 UTC+2 skrev Jeremy Ruston:
>
> Hi Måns
>
> > I'm trying to do sth like this: [img[{{!!title}}|{{!!image}}]] where
> image is a custom field value... However it doesn't work... (I'm using TW5
> 5.0.10-beta)
>
> To do this you need to use the raw <$image> widget:
>
> <$image source={{!!image}} tooltip={{!!title}}/>
>
> See http://tiddlywiki.com/static/ImageWidget.html
>
> Best wishes
>
> Jeremy
>
>
>
> On Thu, Apr 24, 2014 at 10:17 AM, Måns >wrote:
>
>> Hi TwWizards
>>
>> I'm trying to do sth like this: [img[{{!!title}}|{{!!image}}]] where
>> image is a custom field value... However it doesn't work... (I'm using TW5
>> 5.0.10-beta)
>>
>> I also tried to input the fieldvalue (an external image url) into the
>> icon via the TagManager - which doesn't work either...
>>
>> Should I expect something like this to be possible in the near future?
>>
>> Cheers Måns Mårtensson
>>
>> --
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>>
>
>
>
> --
> Jeremy Ruston
> mailto:jeremy...@gmail.com
>
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Re: [tw] tw5 - Field value as image url ?
Hi Måns
>
> Are there any plans to let the icon field value accept/use external images
> (via URLs http or file)?
>
> eg. icon: http://somedomain.com/someimage.png
>
At the moment, the templates use transclusion for the icon:
https://github.com/Jermolene/TiddlyWiki5/blob/master/core/ui/ViewTemplate/title.tid#L14
https://github.com/Jermolene/TiddlyWiki5/blob/master/core/ui/TagTemplate.tid#L9
We could switch it to use the <$image> widget instead, which does
understand how to embed remote image URIs. However, the <$image> widget
can't display images that are actually wikitext tiddlers containing SVG
tags (eg, $:/core/images/delete-button).
So, as things stand we have a tradeoff:
* Stick with transclusion, allowing us to use images and wikitext images
* Switch to the image widget, losing the ability to use wikitext images
There is a workaround, though: create a "stub" tiddler representing the
remote image, with the text containing a reference to the remote image (eg
`[img[http://blah.com/blah.jpg]]`. If you give it the tag $:/tags/Image
then it will be recognised by the tag manager as an image and included in
the image dropdowns.
Best wishes
Jeremy
>
>
> Cheers Måns Mårtensson
>
> Den torsdag den 24. april 2014 11.30.03 UTC+2 skrev Jeremy Ruston:
>>
>> Hi Måns
>>
>> > I'm trying to do sth like this: [img[{{!!title}}|{{!!image}}]] where
>> image is a custom field value... However it doesn't work... (I'm using TW5
>> 5.0.10-beta)
>>
>> To do this you need to use the raw <$image> widget:
>>
>> <$image source={{!!image}} tooltip={{!!title}}/>
>>
>> See http://tiddlywiki.com/static/ImageWidget.html
>>
>> Best wishes
>>
>> Jeremy
>>
>>
>>
>> On Thu, Apr 24, 2014 at 10:17 AM, Måns wrote:
>>
>>> Hi TwWizards
>>>
>>> I'm trying to do sth like this: [img[{{!!title}}|{{!!image}}]] where
>>> image is a custom field value... However it doesn't work... (I'm using TW5
>>> 5.0.10-beta)
>>>
>>> I also tried to input the fieldvalue (an external image url) into the
>>> icon via the TagManager - which doesn't work either...
>>>
>>> Should I expect something like this to be possible in the near future?
>>>
>>> Cheers Måns Mårtensson
>>>
>>> --
>>> You received this message because you are subscribed to the Google
>>> Groups "TiddlyWiki" group.
>>> To unsubscribe from this group and stop receiving emails from it, send
>>> an email to tiddlywiki+...@googlegroups.com.
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>>>
>>> Visit this group at http://groups.google.com/group/tiddlywiki.
>>> For more options, visit https://groups.google.com/d/optout.
>>>
>>
>>
>>
>> --
>> Jeremy Ruston
>> mailto:jeremy...@gmail.com
>>
>
--
Jeremy Ruston
mailto:jeremy.rus...@gmail.com
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Re: [tw] tw5 - Field value as image url ?
Hi Jeremy
Thank you.
Are there any plans to let the icon field value accept/use external images
(via URLs http or file)?
eg. icon: http://somedomain.com/someimage.png
Cheers Måns Mårtensson
Den torsdag den 24. april 2014 11.30.03 UTC+2 skrev Jeremy Ruston:
>
> Hi Måns
>
> > I'm trying to do sth like this: [img[{{!!title}}|{{!!image}}]] where
> image is a custom field value... However it doesn't work... (I'm using TW5
> 5.0.10-beta)
>
> To do this you need to use the raw <$image> widget:
>
> <$image source={{!!image}} tooltip={{!!title}}/>
>
> See http://tiddlywiki.com/static/ImageWidget.html
>
> Best wishes
>
> Jeremy
>
>
>
> On Thu, Apr 24, 2014 at 10:17 AM, Måns >wrote:
>
>> Hi TwWizards
>>
>> I'm trying to do sth like this: [img[{{!!title}}|{{!!image}}]] where
>> image is a custom field value... However it doesn't work... (I'm using TW5
>> 5.0.10-beta)
>>
>> I also tried to input the fieldvalue (an external image url) into the
>> icon via the TagManager - which doesn't work either...
>>
>> Should I expect something like this to be possible in the near future?
>>
>> Cheers Måns Mårtensson
>>
>> --
>> You received this message because you are subscribed to the Google Groups
>> "TiddlyWiki" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
>> email to tiddlywiki+...@googlegroups.com .
>> To post to this group, send email to tiddl...@googlegroups.com
>> .
>> Visit this group at http://groups.google.com/group/tiddlywiki.
>> For more options, visit https://groups.google.com/d/optout.
>>
>
>
>
> --
> Jeremy Ruston
> mailto:jeremy...@gmail.com
>
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Re: [tw] tw5 - Field value as image url ?
Hi Måns
> I'm trying to do sth like this: [img[{{!!title}}|{{!!image}}]] where
image is a custom field value... However it doesn't work... (I'm using TW5
5.0.10-beta)
To do this you need to use the raw <$image> widget:
<$image source={{!!image}} tooltip={{!!title}}/>
See http://tiddlywiki.com/static/ImageWidget.html
Best wishes
Jeremy
On Thu, Apr 24, 2014 at 10:17 AM, Måns wrote:
> Hi TwWizards
>
> I'm trying to do sth like this: [img[{{!!title}}|{{!!image}}]] where image
> is a custom field value... However it doesn't work... (I'm using TW5
> 5.0.10-beta)
>
> I also tried to input the fieldvalue (an external image url) into the icon
> via the TagManager - which doesn't work either...
>
> Should I expect something like this to be possible in the near future?
>
> Cheers Måns Mårtensson
>
> --
> You received this message because you are subscribed to the Google Groups
> "TiddlyWiki" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to tiddlywiki+unsubscr...@googlegroups.com.
> To post to this group, send email to tiddlywiki@googlegroups.com.
> Visit this group at http://groups.google.com/group/tiddlywiki.
> For more options, visit https://groups.google.com/d/optout.
>
--
Jeremy Ruston
mailto:jeremy.rus...@gmail.com
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