How to get the top column ID in the list and content page of Dream Weaving DeDeCMS

This article will explain in detail how to get the top column ID in the list and content page of Weaving Dream DeDeCMS. The editor thinks it is very practical, so I share it with you for reference. I hope you can get something after reading this article.

Dream weaving DeDeCMS in the template (list and content page) to get the top column ID, which we often use to do channel pictures, it is very useful.

If you want to do banner or something else in a column, as long as you add a number to the material, you will use it completely.

Open / include/taglib/type.lib.php and find

$row = $dsql- > GetOne ("Select id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath From zmb_arctype where id='$typeid'")

Add the topid field to the optional field, as follows

$row = $dsql- > GetOne ("Select id,topid,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath From zmb_arctype where id='$typeid'")

Then find it.

If (! is_array ($row)) return''

Add a new line below, as follows:

If (! is_array ($row)) return''

If ($row ['topid'] = = 0) {$row [' topid'] = $row ['id'];}

This completes the modification to the source code of the PHP file, and the calling method code in the template:

{dede:type} [field:topid /] {/ dede:type}

In this way, the current top-level column ID can be easily obtained on the channel page, list page or article page, which is convenient for friends who need to pass the top-level column ID as a parameter to the custom function.

This is the end of the article on "Weaving Dream DeDeCMS how to get the top column ID in the list and content page". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.