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POQuickblox: an issue in deleting content item (picture file / blob)
 

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  1. POQuickblox: an issue in deleting content item (picture file / blob)
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    <p>I am having a weird issue when I try to delete a content item (picture blob item for the user), stored as PNG picture file in the back-end database.</p> <p>The delete proceeds without errors, but gives "422 Unprocessable Entity". What does this mean? The status of the content item seems to be OK and ready when checked in Quickblox admin panel.</p> <p>I have uploaded the content with following API call:</p> <pre><code>[QBContent TUploadFile:imageData fileName:@"profile.png" contentType:@"image/png" isPublic:YES delegate:self]; </code></pre> <p>I am trying to delete the object with following API call:</p> <pre><code>[QBContent deleteBlobWithID:blobID delegate:self]; </code></pre> <p>QB logs:</p> <pre><code>Performing async request: DELETE http://api.quickblox.com/blobs/91049.xml headers:{ "QB-SDK" = "iOS 1.8"; "Qb-Token" = b9e3d1cc708c8444070544df8c642ad194509e67; "QuickBlox-REST-API-Version" = "0.1.1"; } parameters: 2013-12-12 14:33:52.328 QBTestApp[21095:6b73] Request finished, response: headers:{ "Access-Control-Allow-Origin" = "*"; "Cache-Control" = "no-cache"; Connection = "keep-alive"; "Content-Length" = 49; "Content-Type" = "application/xml; charset=utf-8"; Date = "Thu, 12 Dec 2013 13:33:58 GMT"; "QB-Token-ExpirationDate" = "2013-12-12 15:32:22 UTC"; "QuickBlox-REST-API-Version" = "0.1.1"; Server = "nginx/1.0.15"; Status = "422 Unprocessable Entity"; "X-Rack-Cache" = "invalidate, pass"; "X-Request-Id" = 3f235134e5aa0bd012ef78e54cddc164; "X-Runtime" = "0.039680"; "X-UA-Compatible" = "IE=Edge,chrome=1"; } body: error: &lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;errors/&gt; </code></pre> <p>Any ideas what I might be doing wrong here? Thanks (again) in advance! :-)</p>
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    1. USMatti Vilola
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      1. POQuickblox: an issue in deleting content item (picture file / blob)
      1. USuser64523
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    1. COUpdate 14/12/2013: I created a small testsnippet for this and seems that I am able to delete older blob files successfully but not the latest blob file I have created and attached to the user. This brings to my mind whether the **blob item is locked** in case it is attached to some user into _user.blobID_ field? So the correct fix for this problem would be to remove the specific blob linkage from the _user.blobID_ field, then update such user object, and only once this is complete I can remove the blob content file --> to be verified (I will check it on Monday)
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      1. POQuickblox: an issue in deleting content item (picture file / blob)
      1. USMatti Vilola
 

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