Allow option for image field dimensions on a per template basis

[Kiwi Chris]

A number of field properties can be specified on a per-template basis that override the field definition. For example it is possible to set minimum and maximum length for text fields, so that it is possible to use the same field on several different templates, but with some different specifications on different templates.

It would be nice to be able to do this with image fields, as sometimes I've found I've needed to create multiple image fields simply because on different templates I want to enforce different maximum dimensions.

I'm not sure how complicated this would be to implement, but in some scenarios it could potentially cut down the number of fields required quite substantially.

[Robin S]

This is already possible since PW 3.0.87: https://processwire.com/blog/posts/pw-3.0.87/#new-field-template-context-settings

[Kiwi Chris]

  On 8/28/2018 at 4:46 AM, Robin S said:

This is already possible since PW 3.0.87: https://processwire.com/blog/posts/pw-3.0.87/#new-field-template-context-settings

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Thanks. I didn't think to look there. There do seem to be a few dire warnings in that post about being careful with using advanced mode, but image fields are very much a core functionality, so hopefully there won't be any issues.