get media name from cropped image

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AndreasFurster 12 posts 83 karma points

Oct 31, 2016 @ 15:05
0

Get media name from cropped image

Templates, (partial) views and macros

Umbraco 7
Hi everyone,

I'm a little while working with Umbraco for now. New to the forums :)

I've a templating problem with the Cropped Image DataType. How can I get the media's name?

The only thing I get from the property is:
```
{
  "focalPoint": {
    "left": 0.5,
    "top": 0.5
  },
  "src": "/media/1071/stack.png",
  "crops": [
    {
      "alias": "Logo",
      "width": 240,
      "height": 240
    }
  ]
}
```
How can I get the other media properties like it's name?
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Comment author was deleted

Oct 31, 2016 @ 15:41

Hi Andreas, so you have a cropper property directly on your doc type? Then it makes sense that that is all that gets stored since you aren't using a media picker...

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AndreasFurster 12 posts 83 karma points

Oct 31, 2016 @ 15:46

0

Hi Tim,

Yeah that's what I do. Is there an alternative?
The backend user must crop the image.

Thanks, Andreas Furster

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Comment author was deleted

Oct 31, 2016 @ 15:47

You could change the media type, to use cropper instead of upload for it's images, then use a media picker on your doc type, that will store the id and you will be able to fetch the name then

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AndreasFurster 12 posts 83 karma points

Oct 31, 2016 @ 15:59

0

I don't get this right.

I added an new Media type with the image cropper. But if I use a media picker in my doc type, I can't choose which media type it has to use, so there is no cropper in the document editor.

What am I missing?

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Comment author was deleted

Oct 31, 2016 @ 16:01

Sorry should have been a bit more specific, you don't need to add a new media type but change the existing media type, change the property umbraco file to imagecropper instead of upload (if it isn't already)

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AndreasFurster 12 posts 83 karma points

Oct 31, 2016 @ 16:05

0

You mean the default image media type? That it's an image cropper already.

And if I add a crop size there, all media pickers will use that right? That's not what I want.

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Comment author was deleted

Oct 31, 2016 @ 16:14

Ok think I misunderstood your question, you just want to output the alt text for an image you get from the cropper I suppose?

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AndreasFurster 12 posts 83 karma points

Oct 31, 2016 @ 16:26

0

Yeah, you'r right! I'm sorry I did not note that.

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Comment author was deleted

Oct 31, 2016 @ 16:28

Well if the image cropper doesn't provide you the name you could just add a new property to hold that no?

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AndreasFurster 12 posts 83 karma points

Oct 31, 2016 @ 18:35

0

Yeah, I could. But then i've to do this for every image. (About 20 in the document type)

But why if the media type already contains a name? I noticed I could even use regex on "src": "/media/1071/stack.png", to get the media id.

I was just wondering if there wasn't an more efficient way of getting the id or name.

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