Dear All
Can anyone tell me how to save an JPEG image in a database table field?
Below is the code that I have wrote but it gives an error:
System.InvalidC astException
Object must implement IConvertible
DatabaseAccess. SqlConnection.O pen()
picDataAdapter. InsertCommand = New SqlCommand("INS ERT INTO TheImage(AppNo,
theImage) VALUES(@appno, @theImage)", DatabaseAccess. SqlConnection)
picDataAdapter. InsertCommand.P arameters.Add(" @appno", SqlDbType.Int). Value =
AppNo
picDataAdapter. InsertCommand.P arameters.Add(" @theImage", SqlDbType.Image ,
7000).Value = MyImage
picDataAdapter. InsertCommand.E xecuteNonQuery( )
DatabaseAccess. SqlConnection.C lose()
TheImage table has two fields:
AppNo int
theImage Image
myImage is of Image type
Waiting for reply... Thanks in advance
Regards
Ishtiaque Ahmed Memon
1  1029 
Hi,
You need to convert the image to a byte array to save it in a
database. There is an example in this tip. http://www.vb-tips.com/dbpages.aspx?...6-38b5a2f7fdf0
Ken
-------------------
"Ishtiaque Ahmed Memon" <is*********@ya hoo.comwrote in message
news:Ob******** ******@TK2MSFTN GP06.phx.gbl...
Dear All
Can anyone tell me how to save an JPEG image in a database table field?
Below is the code that I have wrote but it gives an error:
System.InvalidC astException
Object must implement IConvertible
DatabaseAccess. SqlConnection.O pen()
picDataAdapter. InsertCommand = New SqlCommand("INS ERT INTO TheImage(AppNo,
theImage) VALUES(@appno, @theImage)", DatabaseAccess. SqlConnection)
picDataAdapter. InsertCommand.P arameters.Add(" @appno", SqlDbType.Int). Value
=
AppNo
picDataAdapter. InsertCommand.P arameters.Add(" @theImage", SqlDbType.Image ,
7000).Value = MyImage
picDataAdapter. InsertCommand.E xecuteNonQuery( )
DatabaseAccess. SqlConnection.C lose()
TheImage table has two fields:
AppNo int
theImage Image
myImage is of Image type
Waiting for reply... Thanks in advance
Regards
Ishtiaque Ahmed Memon
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