Open a File that is stored in DB - Using Windows Form


I have a DB that has a table called [MyTable], This [MyTable] has two columns:

1. [ID] of type int
2. [Data] of type varbinary(max)

I use this table to upload and store files to it using a Windows Form

Now, in that same Windows Form I have a button, and upon clicking on this button, I want to open the file stored - in binary format - from that [Data] column of that [MyTable]

How do I do that? Once again, I'm using Windows Form
Hussein ZahranAsked:
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Éric MoreauSenior .Net ConsultantCommented:
which mechanism are you using to save it? It should be relatively similar to restore it.
Hussein ZahranAuthor Commented:
I upload my files from an SQL Statement directly, read my other post that tells you how I od the upload:

However; I just found the solution now:

1. I get the varbinary column contents into a dataset table

2. store that table binarycolumn into an array of bytes

3. I use System.IO.File.WriteAllBytes method to store those bytes as a file in a temp folder locally

4. I use Process.Start method to open the file from that local path that I already stored the file in from step (3) above

So, the issue has been resolved.

Thank you for trying to help out though

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Hussein ZahranAuthor Commented:
After some tries in searching throughour the net and some help that I got directly from my colleague at work, I found this solution
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