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GetCropUrl returns null with valid cropAlias param V8

See original GitHub issue

Bug summary

ImageCropperTemplateExtensions.GetCropUrl returns null when provided a valid cropAlias parameter unless you save each image in your media library after adding a new crop.

Specifics

This occurs in 8.0.2 and v8/dev using Chrome (but should affect all browsers)

Steps to reproduce

V8 with SK installed
Update Image Media Type -> Update umbracoFile Image Cropper DataType settings to include a crop type (ie square)
Update Products.cshtml / template with <img src='@product.Photos.GetCropUrl("square")' />
View page on frontend & confirm image renders (they don’t)
Goto Media Section & Choose a Product Image
Set manual crops for the image
View page on frontend & confirm image renders (they do)

Expected result

The images should be rendered. See reproduction for more details.

Actual result

The images are not. See reproduction for more details.

Issue Analytics

State:
Created 4 years ago
Comments:22 (20 by maintainers)

Top GitHub Comments

1reaction

cleversolutionscommented, Mar 23, 2020

@rbottema good catch. I continued my test above adding a second crop, and it works as expected. It seems this problem only happens when going from 0 to 1 or more crops.

2020-03-23-10-44-50

0reactions

nul800sebastiaancommented, Jul 27, 2020

Fixed in https://github.com/umbraco/Umbraco-CMS/pull/6950

@thaihoc2 This PR is now merged but it’s not for your issue, I think you have the problem as described in https://github.com/umbraco/Umbraco-CMS/issues/8116 (the short version of this is: try using @Url.GetCropUrl("").

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