Display image from DB to image control

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Hi I want display pictures from sqlserver 2005 in to image control in my project on asp.net (c#).
note: In sql :picture's field type is image

Please help me,what do I do?

Thanks

Posted 14-Jun-12 18:53pm

veusk

Updated 14-Jun-12 20:39pm

Nikfazan

v2

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3 solutions

Solution 5

Hi,

Follow the links bellow.

C# Save and Load Image from Database[^]
http://technico.qnownow.com/2012/04/09/display-images-from-database-in-asp-net-gridview-using-httphandler/[^]
Store image in database and then retrieve it using c#[^]

All the best.
--AK

Posted 15-Jun-12 20:55pm

AmitKumar89

Solution 7

thank you very much

know I want take image_id from textbox,what do I do?

because I can show image in the image control when I set :
imageurl= "mypic.ashx?ID=1"

but I want send image_id to this.....

what do I do?
thanks

Posted 16-Jun-12 8:48am

veusk

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**tanweer** · Accepted Answer · 2012-06-14T19:10:00

hi,
create a HttpHandler(ashx) page and write the following code in the handler file

C#

public void ProcessRequest (HttpContext context) 
    { 
          int ID;
          if (context.Request.QueryString["ID"] != null)
   ID= Convert.ToInt32(context.Request.QueryString["ID"]);
          else
            throw new ArgumentException("No parameter specified");

        byte[] imageData= ;// get the image data from the database using the ID Querystring by using your own business logic
        Response.ContentType = "image/jpeg";  
        Response.BinaryWrite(imageData);

    }

and now the image control src will set like this:

ASP.NET

<asp:image id="imgTest" imageurl="myImage.ashx?ID=<someId>" xmlns:asp="#unknown" />

and little change in the config file

XML

<httphandlers>
  <add verb="*" path="img/*" type="DisplayImage" />
</httphandlers>