Asp net display pdf file from database

I tried the following code but it is not working. The gridview shows the data correctly but odf is not displayed and no error. I have tested your provide code, it is worked. Do you have any error message in your browser console F12? Could you show me your code in FileVB.

Here is my code in ashx:. The content you requested has been removed. Ask a question. Quick access. Search related threads. Remove From My Forums. Answered by:. Archived Forums. Web Forms Data Controls. Sign in to vote. NET to retrieve binary data from a file and then write the data out to the browser. Although this demonstration uses an Adobe Acrobat. To set up your project so that you can add and run the code in the Create the ASPX page section to follow, you must first add an Adobe Acrobat.

In addition, ensure that Adobe Acrobat Reader is installed on the client computer from which the. Make sure that your page is added to the project at the same level as the.

This is very important because the code uses the relative path to initially reference the. Highlight the following code, right-click the code, and then click Copy. To run the code, right-click BinaryData. If you are prompted, click Open to open and render the file in the browser.

If you want to use the preceding code to support other binary file types, you must modify the value in the ContentType string so that it specifies the appropriate file format. Active 7 years, 3 months ago. Viewed 4k times. The path to your files isn't correct. You'll need to use something like described in this question to convert it to a path usable by the client. Add a comment. Active Oldest Votes. AddHeader "Content-Length", fileData.

ToString ; context. Write fileData ; context. Win Win I gave the possibility to user to upload file, then i want to give him the possibility to view this uploded file inside another page before downloading it. Sorry about that. If you manually navigate there, do you see the file? Have you tried implementing either a file handler or generic handler as Win and my answers described?

Create a Generic Handler. This handler should accept a query string parameter specifying what the identity of the file to retrieve is. This might be a filename or ID, it depends on how you've configured your database.