Use the dream weaving DedeCMSchannelartlist tag and reid attribute to call the method of peer columns

use When DedeCMS creates websites, it often encounters calls Column at the same level The method provided by DedeCMS can only achieve {dede: channelartlist typeid='parent column id' row='number of items'} by specifying the parent column id. Then you cannot get the same level columns without knowing the name of the parent column. Today, we will introduce a method to automatically get the same level columns of the current column.

Open the file include aglibchannelartlist.lib.php

lookup

$attlist = 'typeid|0,row|20,cacheid|';

Revised as:

$attlist = 'typeid|0,row|20,cacheid|,type|'; //Add a type here to call the information of sub columns at the same level under sub columns

Then look for:

if($typeid==0 || $typeid=='top') {
$tpsql = " reid=0 AND ispart<>2 AND ishidden<>1 AND channeltype>0 ";

Revised as:

If ($type=='reid ')//Call the sub column content under the parent directory
{
$reid = $refObj->TypeLink->TypeInfos['reid'];
$tpsql = " reid='$reid' AND ispart<>2 AND ishidden<>1 ";
}
else if($typeid==0 || $typeid=='top') {
$tpsql = " reid=0 AND ispart<>2 AND ishidden<>1 AND channeltype>0 ";
}

Save the above file, and then use {dede: channelartlist type='reid 'row='5'} on the list page or content page {/dede: channelartlist} can easily call the column information of the same level of the current column.

adam

Reward poster link