I have implemented linked servers in SQL server using microsoft.jet.oledb and it works fine from the sql management studio but when I implement it in an aspx page I get below error, "Cannot initialize the data source object of OLE DB provider "Microsoft.Jet.OLEDB.4.0" for linked server " Any help will be appreciated.
a novice
I am reading a pdf file in my application using pdfbox. The reading works fine but I need to read specific portions instead of the whole text. Any idea is welcome
a novice
I am trying to save in image into an MS SQl amd keep getting this error "Must Declare the Scalar Variable" below is my code for the insertion; OdbcCommand cmd = new OdbcCommand("INSERT INTO dbo.photo (photo) VALUES (@BLOBData)", myConnection); //Save image from PictureBox into MemoryStream object. MemoryStream ms = new MemoryStream(); picture.Save(ms, ImageFormat.Jpeg); //Read from MemoryStream into Byte array. Byte[] bytBLOBData = new Byte[ms.Length]; ms.Position = 0; ms.Read(bytBLOBData, 0, Convert.ToInt32(ms.Length)); //Create parameter for insert statement that contains image. OdbcParameter prm = new OdbcParameter("@BLOBData", OdbcType.VarBinary, bytBLOBData.Length, ParameterDirection.Input, false,0, 0, null, DataRowVersion.Current, bytBLOBData); cmd.Parameters.Add(prm); myConnection.Open(); cmd.ExecuteNonQuery(); myConnection.Close(); } catch (OdbcException ex) { MessageBox.Show(ex.Message); } Any help?
a novice
I am trying to check if a picture box control is enpty. I tried if (picturebox.Image = null) { ....... ....... } but I get an error stating that "connot implicitly convert system.drawing.image to bool" any idea how I can work around this?
a novice
I have an application that takes images and stores them automatically in a folder on my local drive. The application auto increments the file name by adding 1 to the last one taken. I name the images as photo_00001 and the next taken photo names as photo_00002. Now I want to look through the folder and select the last image taken that is the one with the highes name. Any ideas how I can achieve that?
a novice
I am developing an application that combines images. I have one form that communicates with a webcam and another that communicates with a signature pad and the main form. My problem is that I want to display the image that my webcamm takes in a picturebox on the main form. Any ideas?
a novice
yeah, what happens it I add other things like signature and name to the photo and same them as one image,I don't need to close the program after the process is complete. I have to be doing for a lot of photos.
a novice
I have developed an application that takes a photo. I have a fixed path that the photos are saved to. I am able to save just one and after that unless I restart the whole application I am not able to save to overwrite the file because it sees the file as being in use. Any idea how I can overwrite or delete file in use?
a novice
I have built different application and I want to put all together as a suite. Any ideas?
a novice
I am trying to pull a text from a database and display it in the picture box under the images. I am getting errors though. Any idea how I can do that?
a novice
Thank you Dave I tried it and it worked perfectly.
a novice
I have three different C# applications that I have to put together as one. Any ideas?
a novice
I am trying to display multiple images in a single picture box control. Any ideas?
a novice