Groups > comp.lang.javascript > #32013

Display SQL Server Blob

Newsgroups	comp.lang.javascript
Date	2016-12-28 11:01 -0800
Message-ID	<58e2ece9-ec59-4e3f-b3ec-601ba0012bce@googlegroups.com> (permalink)
Subject	Display SQL Server Blob
From	minevillian.gmac@gmail.com

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Hi. We have a Microsoft Access application that we are migrating to a web based application.  There are a few Blob fields in the backend SQL/Server database that we want to display on the web page.  The Blob's can be either PDF, JPG, MSG, etc. format.  We are having trouble displaying the blob data being returned.  We are not sure of the syntax for displaying blob data in an IMG tag (ie. does the blob data have to be converted first.)  The following gives me an ERR_INVALID_URL error:

<img src="data:image/jpeg;base64,' + $(this).data("Blob") + '">

Any help appreciated.

Thanks. Grant.

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Display SQL Server Blob minevillian.gmac@gmail.com - 2016-12-28 11:01 -0800
  Re: Display SQL Server Blob Grant MacDonald <minevillian.gmac@gmail.com> - 2016-12-29 03:48 -0800
  Re: Display SQL Server Blob Luuk <luuk@invalid.lan> - 2016-12-28 20:16 +0100
    Re: Display SQL Server Blob Grant MacDonald <minevillian.gmac@gmail.com> - 2016-12-29 03:43 -0800
  Re: Display SQL Server Blob Richard Maher <maher_rjSPAMLESS@hotmail.com> - 2016-12-29 14:18 +0800

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