Download upload word asp

In the preceding table I have created four columns, they are id for the unique identity, Name for the Word file name, type for file type and data to store the actual content of the files with a binary datatype because the content of the files are stored in bytes. I hope you have created the same type of table. Now let us start to create an application to upload and download Word files step-by-step. Select File. Now switch to design mode and double-click on the upload button and use the following code to upload and validate that only PDF files are allowed to be uploaded.

ReadBytes Int32 fs. Add " Name" , SqlDbType. Add " type" , SqlDbType. Add " Data" , SqlDbType. ExecuteNonQuery ;. ToString ;. Add the following code to the Gridview selected index changed event to download the files:. Then run the page which will look as in the following:. From the above view I am using two buttons to do the upload; one to upload the selected files to the database and view files which shows the files in a grid view which is stored in a database table.

Now run the application and select a file that is not a Word file and the result will be the error as shown in the following:. Now select the Word file, which shows the following message after being successfully uploaded:. Now click on view files details. The gridview shows the uploaded files with details as shown below. Now click on the download button of the gridview, the following prompt message is displayed as shown in the following image:.

Next Recommended Reading. Net Core 6. Create A. Understanding Thread Starvation in. NET Core Applications. Exploring Numeric Streams In Java. What Is The Metaverse. Microservice Circuit Breaker Pattern. Now in the code behind for this event is where the magic will happen.

We need to do the following items: 1 Get the two parameters being passed in 2 Check if the file even exists 3 Read the file into a byte array 4 Create a buffer and send the byte array to it 5 Finally push the data to the client browser to initiate download.

ToString e. BinaryWrite bytes ; Response. Flush ; Response. That will allow you to download the file. Feel free to ask questions.

The content you requested has been removed. Ask a question. Quick access. Search related threads. Remove From My Forums.