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Image Binding
Joined: 19 Jan 2006
Posts: 1
Image Binding
Hi,
Can anybody please help me out with the problem of
binding the image which is stored in the Database(MS
SQL)to Asp.Net Web page?
Thanks,
Dhivya.
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Joined: 11 Jan 2006
Posts: 46
Image Binding
There are a couple of ways to do it, but a quick and dirty way is to
create an aspx that simply outputs the image. You can then use this
page as the image source.
ImagePage.aspx code...
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles MyBase.Load
Dim dr As SqlDataReader
dr = SomeFunctionThatReturnsADataReader
If dr.Read() Then
Response.ContentType = dr("ImageType").ToString()
Response.BinaryWrite(dr("ImageData"))
End If
dr.Close()
End Sub
Then in your other page....
<img src="ImagePage.aspx" >
If you want to get fancier, you can create an HttpHandler that creates
the image directly. To see an example of this, check out the ASP.NET
Community Starter Kit
On 1/19/06, dhivya murugan <dhivya_mn@...> wrote:
> Hi,
>
>
> Can anybody please help me out with the problem of
> binding the image which is stored in the Database(MS
> SQL)to Asp.Net Web page?
>
> Thanks,
> Dhivya.
>
> __________________________________________________
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> Tired of spam? Yahoo! Mail has the best spam protection around
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--
Dean Fiala
Very Practical Software, Inc
http://www.vpsw.com
Joined: 12 Jan 2006
Posts: 4
Image Binding
Dear Dean,
Thursday, January 19, 2006, 7:10:29 PM, you wrote:
> There are a couple of ways to do it, but a quick and dirty way is to
> create an aspx that simply outputs the image. You can then use this
> page as the image source.
> ImagePage.aspx code...
> Private Sub Page_Load(ByVal sender As System.Object, ByVal e As
> System.EventArgs) Handles MyBase.Load
> Dim dr As SqlDataReader
> dr = SomeFunctionThatReturnsADataReader
> If dr.Read() Then
> Response.ContentType = dr("ImageType").ToString()
> Response.BinaryWrite(dr("ImageData"))
> End If
> dr.Close()
> End Sub
> Then in your other page....
> <img src="ImagePage.aspx" >
> If you want to get fancier, you can create an HttpHandler that creates
> the image directly. To see an example of this, check out the ASP.NET
> Community Starter Kit
> On 1/19/06, dhivya murugan <dhivya_mn@...> wrote:
>> Hi,
>>
>>
>> Can anybody please help me out with the problem of
>> binding the image which is stored in the Database(MS
>> SQL)to Asp.Net Web page?
>>
>> Thanks,
>> Dhivya.
Reply,
or u can save image filename ( use GetFileName function ) as new field to
database and set it
to database.
FileName = myDataReader("FileName")
<% Response.Write("<img src=" & FileName & ">" )
Best regards,
Surya A. Saputra
http://www.saputra.co.nr
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