TUDOR ANGHELINA

Using the Blogger conditional tag will be easy if you have this cheat sheet handy:

Your standard conditional code will look like this:

<b:if cond='condition'>
    content to display
<b:else/>
    content to display otherwise
</b:if>

Or like this if you have no "else" condition:

<b:if cond='condition'>
    content to display
</b:if>

You can also embed an if condition into another if condition:

<b:if cond='condition'>
  <b:if cond='condition'>
    content to display
  </b:if>
</b:if> 

---

So let's have a look at the complete list of available <b:if> tags:

For showing content only on static pages:

<b:if cond='data:blog.pageType == "static_page"'>
    content to display
<b:else/>
    content to display otherwise
</b:if>

For showing content on each post page:

<b:if cond='data:blog.pageType == "item"'>
    content to display
<b:else/>
    content to display otherwise
</b:if>

For showing content only on the homepage:

<b:if cond='data:blog.url == data:blog.homepageUrl'>
    content to display
<b:else/>
    content to display otherwise
</b:if>

For showing content on a specific URL:

<b:if cond='data:blog.url == "specific-URL"'>
    content to display
<b:else/>
    content to display otherwise
</b:if>

For showing content only on posts with backlink:

<b:if cond='data:post.showBacklinks'>
    content to display
<b:else/>
    content to display otherwise
</b:if>

For showing content only on posts with specific name:

<b:if cond='data:displayname == "specific-name"'>
    content to display
<b:else/>
    content to display otherwise
</b:if>

For showing content only on posts with an exact number of comments:

<b:if cond='data:post.numComments == number'>
    content to display
<b:else/>
    content to display otherwise
</b:if>

For showing content only on posts which allow comments:

<b:if cond='data:post.allowComments'>
    content to display
<b:else/>
    content to display otherwise
</b:if>

For showing content only on post which have a "read more" link:

<b:if cond='data:post.hasJumpLink'>
    content to display
<b:else/>
    content to display otherwise
</b:if>

Please leave your questions and suggestions below.