Solved

Storing images in dataset

Posted on 2009-05-05
4
172 Views
Last Modified: 2013-11-08
Hi

My project requirement is I want to add images in a temporary variable and bind it to the grid and then after that I want to store the image in a folder.

Can you suggest me some option to where I can store the images temporarily.
0
Comment
Question by:KaranGupta
  • 2
4 Comments
 
LVL 8

Expert Comment

by:RyanAndres
ID: 24311401
Read the image using a filestream and store it as a byte array.
0
 
LVL 13

Accepted Solution

by:
kaylanreilor earned 500 total points
ID: 24311413
Mainly there is System.Drawing.Image class coupled with the System.IO.MemoryStream class and/or some arry of bytes.
First, let's have a look to an example : http://bytes.com/groups/net-c/240875-loading-images-dataset
0
 

Author Comment

by:KaranGupta
ID: 24311414
Hi

Don't you think this will create an overhead to convert the file into stream and then back to the original one
0
 
LVL 13

Expert Comment

by:kaylanreilor
ID: 24311520
What you name "the file" is stored into the DB as a binary stream, or let say an array of byte. When binding from a DB from a program you always work with a copy, aren't you ? So now you can have several reference on the same data, I don't see a lot of overhead here.
0

Featured Post

Master Your Team's Linux and Cloud Stack

Come see why top tech companies like Mailchimp and Media Temple use Linux Academy to build their employee training programs.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Today I had a very interesting conundrum that had to get solved quickly. Needless to say, it wasn't resolved quickly because when we needed it we were very rushed, but as soon as the conference call was over and I took a step back I saw the correct …
A long time ago (May 2011), I have written an article showing you how to create a DLL using Visual Studio 2005 to be hosted in SQL Server 2005. That was valid at that time and it is still valid if you are still using these versions. You can still re…
This Micro Tutorial hows how you can integrate  Mac OSX to a Windows Active Directory Domain. Apple has made it easy to allow users to bind their macs to a windows domain with relative ease. The following video show how to bind OSX Mavericks to …
This tutorial gives a high-level tour of the interface of Marketo (a marketing automation tool to help businesses track and engage prospective customers and drive them to purchase). You will see the main areas including Marketing Activities, Design …

777 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question