How to show a file extension within a document library

Hi All,

In SharePoint Document Library, the file extension is not display when you upload any new documents. To show the file with extension, Following steps need to implement:

1. Open up the .aspx file responsible for displaying the document list in Sharepoint Designer, in my case it is called AllItems.aspx

2. Select the WebPartPages:ListViewWebPart control. (It is the place where rows of document are listed)

3. Right-click on it, Convert to XSLT Data View

4. Go into the code and find the line that says:

<xsl:value-of select="ddwrt:UrlBaseName(string(@LinkFilename))" />

5. Add this to the end of the line:

.<xsl:value-of select="@File_x0020_Type" />

6. Save

Hope it will helpful to you.