Display a custom column from a blog list in a summary view

Question

1. I have created a blog using sharepoint 2010
2. I added a few new column using sharepoint designer
3. List-post-add new column.
4. Of couse each post I edit and added the content to the extra field.

However I can't view the output or any content from the newly added column on my main homepage.. Which is summary view I guess.

Can anyone guide me on how I can add these to my summary view? And I can't seem to see anywhere I can edit the summary view even when I am using sharepoint designer...

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Edit in response to @sbc111's answer: The problem is there is no such thing as modify for Summary View. so what i did yesterday is hard code the script like that..

<xsl:for-each select="$Fields">            
            <xsl:if test="@Name ='Permalink' or @Name ='Banner'">
                <xsl:choose>
                    <xsl:when test="$thisNode/@*[name()=current()/@Name]!=''">
                        <xsl:apply-templates select="." mode="PrintFieldWithDisplayFormLink">
                            <xsl:with-param name="thisNode" select="$thisNode"/>
                        </xsl:apply-templates>
                    </xsl:when>
                </xsl:choose>
            </xsl:if>
         </xsl:for-each>

"Banner" is the column I created. Can anyone guide me what that means?

Answer 1

You need to modify views (or create new ones) to include your new column(s) - it is straightforward and this post shows how it can be done: Create, modify, or delete a view.