Zhimeng dedecms expands the Channel Column label to obtain the cross column name and link

By default, Channel Column labels call top, son, and self. How can I obtain the names and links of cross columns?

In fact, you can change it in the original code. The following is the specific code. Open the file channel. Lib. php:

Search:

$topid = $refObj->TypeLink->TypeInfos[‘topid‘];

Add below:

$crossid = $refObj->TypeLink->TypeInfos[‘crossid‘];

Search again:

$topid = $row2[‘topid‘];

Add below:

$crossid = $row2[‘crossid‘];

Then look:

1     else if($type==‘son‘)2     {3         if($typeid==0) return ‘‘;4         $sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath5           From `#@__arctype` WHERE reid=‘$typeid‘ And ishidden<>1 order by sortrank asc limit 0, $line ";6     }

Add below:

1     else if($type==‘cross‘)2     {3         if($typeid==0) return ‘‘;4         $sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath,crossid5           From `#@__arctype` WHERE id in ($crossid) And ishidden<>1 order by sortrank asc limit 0, $line ";6     }

After this modification, you can use it on the template.

The template code is:

1                         {dede:channel type=‘cross‘}2                         <a href=‘[field:typelink /]‘ title="[field:typename/]" >[field:typename/]</a> 3                         {/dede:channel}

View code

In this way, you can use it.

Zhimeng dedecms expands the Channel Column label to obtain the cross column name and link