Hi Arni

The Image Cropper is part of the core now in v4.6. So you shouldn't have to install this package, as the data type is already installed when you install Umbraco :)

/Kim A

Hi Arni

Kim is right. This has been a part of the default installation since v 4.5 - however before the release of 4.6 one would need to create the datatype within Umbraco and select the image cropper for the datatype. In v 4.6 it's there out of the box in the developer section under datatypes.

/Jan

Thanks for the replies guys, much appreciated. But I think I did some damage to the installation, because I uninstalled the package and now all the images in my folder are acting up ... any ideas on that ?

Hmm... That doesn't sound very nice. When you say acting up, how do you mean? You get a YSOD when you click them, or they disappeared from the tree or what?

/Kim A

YSOD in media > folder > image

YSOD in developer > data types > image cropper

I think this could be a data-issue in the database ... maby I should install a fresh install into another db, and check the tables for differences, but what tables should I be looking at ?

The YSOD in the media section might occour because that you have added the image cropper to your media's, and if there are some problems with the cropper, then the images will probably fail. Could you first of all try to remove the image cropper property from your images in the settings section? If you've added it earlier of course :)

/Kim A

I did remove it from the Image media type, and then the media gallery works, but I can't get the Image Cropper in again.

I clearly did some damage to the setup, so I spent the better part of the morning moving what I had done to a new and fresh install of umbraco. I have the multiple file upload package installed, and when I add the Image Crop data type to the image, I get a YSOD:

Server Error in '/' Application.

Object reference not set to an instance of an object.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set
to an instance of an object.

Source Error:

An unhandled exception was generated during the execution of the current web request.
Information regarding the origin and location of the exception can be
identified using the exception stack trace below.

Stack Trace:

[NullReferenceException: Object reference not set to an instance of an object.]
   umbraco.editorControls.imagecropper.DataEditor.OnInit(EventArgs e) +551
   System.Web.UI.Control.InitRecursive(Control namingContainer) +140
   System.Web.UI.Control.InitRecursive(Control namingContainer) +311
   System.Web.UI.Control.InitRecursive(Control namingContainer) +311
   System.Web.UI.Control.InitRecursive(Control namingContainer) +311
   System.Web.UI.Control.InitRecursive(Control namingContainer) +311
   System.Web.UI.Control.AddedControl(Control control, Int32 index) +197
   System.Web.UI.ControlCollection.Add(Control child) +79
   umbraco.controls.ContentControl.addControlNew(Property p, TabPage tp, String Caption) +3675
   umbraco.controls.ContentControl.CreateChildControls() +552
   System.Web.UI.Control.EnsureChildControls() +102
   umbraco.controls.ContentControl.OnInit(EventArgs e) +32
   System.Web.UI.Control.InitRecursive(Control namingContainer) +140
   System.Web.UI.Control.AddedControl(Control control, Int32 index) +197
   System.Web.UI.ControlCollection.Add(Control child) +79
   umbraco.cms.presentation.editMedia.OnInit(EventArgs e) +502
   System.Web.UI.Control.InitRecursive(Control namingContainer) +140
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +480

Version Information: Microsoft .NET Framework Version:4.0.30319;
ASP.NET Version:4.0.30319.1

I am getting the same problem, installed and unistalled, now need to set it back up again.

When I add a DataType for the cropper tool, which database datatype should it be?

Date, Integer, NText, NVarChar?

and a prevalue?

If you have deleted the ImageCropper datatype, you need to use the property alias umbracoFile for it to work.

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