HEX picture information to SQL2005

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HEX picture information to SQL2005

Author

Topic

meenu.monu
Starting Member

8 Posts

Posted - 2010-07-15 : 10:19:52

dears the following line is some picture information in HEX .I wanted to store this hex information in SQL image(data type) field.How can i do this.PLS pls help me.

0001FFD8FFE000104A46494600010100000100010000FFDB0043000C08080A08080C0A0A0A0C0C0C0E101C121010101022181A141C28222A28262226262C303E342C2E3A2E2626364A363A40424646462A344C524C44503E444642FFDB0043010C0C0C100E1020121220422C262C4242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242FFC4001F000001050101010101010000000000000000010203

pls give me some code sample

SwePeso
Patron Saint of Lost Yaks

30421 Posts

Posted - 2010-07-15 : 10:30:05

[code]DECLARE @Sample TABLE (BinaryData VARBINARY(MAX))

INSERT @Sample (BinaryData)
SELECT 0x0001FFD8FFE000104A46494600010100000100...[/code]

N 56°04'39.26"
E 12°55'05.63"

meenu.monu
Starting Member

8 Posts

Posted - 2010-07-18 : 04:48:00

dear friend,Thanks for ur response.

following is the picture data in Hex fomrat.

0001FFD8FFE000104A46494600010100000100010000FFDB0043000C08080A08080C0A0A0A0C0C0C0E101C121010101022181A141C28222A28262226262C303E342C2E3A2E2626364A363A40424646462A344C524C44503E444642FFDB0043010C0C0C100E1020121220422C262C4242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242FFC4001F000001050101010101010000000000000000010203

In sql i inserted this data in an image coloumn like as follows(added ox).

INSERT INTO [Test_mm].[dbo].[PictureTable]
([Title]
,[DateAdded]
,[MIMEType]
,[Image])
VALUES
('jjj'
,'6/22/2010 3:12:04 PM'
,'hjhg'
,'0x0001FFD8FFE000104A46494600010100000100010000FFDB0043000C08080A08080C0A0A0A0C0C0C0E101C121010101022181A141C28222A28262226262C303E342C2E3A2E2626364A363A40424646462A344C524C44503E444642FFDB0043010C0C0C100E1020121220422C262C4242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242FFC4001F000001050101010101010000000000000000010203')

after inserting the data i tried to display this using the code below.But it is giving me an error?

Dim ImageID As Integer = Convert.ToInt32(Request.QueryString("ImageID"))
Using myConnection As New SqlConnection(ConfigurationManager.ConnectionStrings("NorthwindConnection").ConnectionString)
Const SQL As String = "SELECT [MIMEType], [Image] FROM [PictureTable] WHERE [ImageID] = @ImageID"

Dim myCommand As New SqlCommand(SQL, myConnection)
myCommand.Parameters.AddWithValue("@ImageID", ImageID)

myConnection.Open()
Dim myReader As SqlDataReader = myCommand.ExecuteReader

If myReader.Read Then
Response.ContentType = myReader("MIMEType").ToString()
Response.BinaryWrite(myReader("Image"))
End If

myReader.Close()
myConnection.Close()
End Using

can u help me to solve this ?

SwePeso
Patron Saint of Lost Yaks

30421 Posts

Posted - 2010-07-18 : 14:35:49

I can't recollect I used single quotes?

INSERT INTO [Test_mm].[dbo].[PictureTable]
(
[Title]
,[DateAdded]
,[MIMEType]
,[Image]
)
VALUES
(
'jjj'
,'6/22/2010 3:12:04 PM'
,'hjhg'
,0x0001FFD8FFE000104A46494600010100000100010000FFDB0043000C08080A08080C0A0A0A0C0C0C0E101C121010101022181A141C28222A28262226262C303E342C2E3A2E2626364A363A40424646462A344C524C44503E444642FFDB0043010C0C0C100E1020121220422C262C4242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242424242FFC4001F000001050101010101010000000000000000010203
)

N 56°04'39.26"
E 12°55'05.63"

meenu.monu
Starting Member

8 Posts

Posted - 2010-07-19 : 02:07:01

dear friend ,
insert query is working fine...i did that...my requirement is to i need to diplay this picture in asp.net

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