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How does dedeCMS invoke custom fields using arclist tags? This problem may be often seen in our daily study or work. I hope you can gain a lot from this question. The following is the reference content that the editor brings to you, let's take a look at it!

How does dedeCMS use arclist tags to invoke custom fields?

In fact, the method is very simple as long as we can use addfields to add custom segments, but it is important to note that if you add later, we need to select the bottom layer, otherwise the field may not be called.

The syntax code is as follows:

The code is as follows:

{dede:arclist addfields=' additional field 1, additional field 2, additional field 3 'row='8' channelid=' custom model id number'} [field:textlink /] [field: additional field 1 /] [field: additional field 2 /]

CTags) {foreach ($dtp- > CTags as $ctag) {if ($ctag- > GetName () = = 'img') {$width = $ctag- > GetAtt (' width'); $height = $ctag- > GetAtt ('height'); $imgurl = trim ($ctag- > GetInnerText ()); $img ='; if ($imgurl! ='') {if ($ftype==1) {$img. = $imgurl;} else {$img. ='

';} $dtp- > Clear (); return $img;}}

The calling code is as follows:

The code is as follows:

[field:tpic2 function='GetOneImgUrl (@ me,1)'/]

This will do.

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