It’s a bit tricky..
To list tags with links to pass the selected tag as a query variable:
[for each=tag count=10 trim=true]
<a href="?tag=[each slug]">[each name]</a>,
[/for]
Then, on the same page, to list posts with the passed tag..
[pass global=query fields=tag]
[loop type=post tag={TAG}]
[field title] - [taxonomy tag]
[/loop]
[/pass]
—
The above with list all posts if no tag is selected. To check if any tag was passed:
[if pass={TAG} empty=false]
..loop..
[else]
No tag selected
[/if]
—
To display the term label, inside the [pass] block:
[for each=tag term={TAG}]Selected tag: [each name][/for]
Thread Starter
flodi
(@flodi)
As usual your support is stellar!
Everything works but the IF to check if no tag is selected.
I have this code:
[for each=tag]
<div class="onetag"><a href="?tag=[each slug]">[each name]</a></div>
[/for]
<div>
[pass global=query fields=tag]
[loop type=page fields=url,titolo parent=340 exclude=360 tag={TAG}]
<a href="{URL}">
<div class="mitem">
<div>{TITOLO}
<div><img src="/wp-content/uploads/2015/11/ricetta-hat.png">[if not field="difficolta" value="1"]<img src="/wp-content/uploads/2015/11/ricetta-hat.png">[/if][if field="difficolta" value="3"]<img src="/wp-content/uploads/2015/11/ricetta-hat.png">[/if]</div>
</div>
<div>[field image]</div>
<div>[for each=tag]<div>[each name]</div>[/for]</div>
<div>[ratings] [os_share]</div>
</div>
</a>
[/loop]
[/pass]
</div>
That works, but does not contains an IF, as you can see because if I try, everything seems going bad.
I want to show everything in case no tag is selected. If I leave the code as is, and tag is empty, it will get everything?
Thread Starter
flodi
(@flodi)
Resolved by myself, it worked selecting all if tag empty.
