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This article mainly introduces the introduction of the dream weaving system tag code LOOP tag, the article introduces in great detail, has a certain reference value, interested friends must read it!

What is the dream weaving system tag code LOOP tag?

Description and usage of LOOP tag for Dream Weaving DEDECMS system tag Code

[LOOP tag]

Function description: used to call the data of any table, generally used to call operations such as forum posts

Scope of application: all templates

(1) basic grammar

{dede:loop table=' sort='' row='' if=''} underlying template {/ dede:loop}

(2) attribute

[1] table represents the data table of the query

[2] Fields used by sort to sort

[3] the number of results returned by row

[4] if query condition

(3) underlying template variables

The underlying template variable of this tag is all the fields of the table being queried.

Example: get the latest topic posts of the Phpwind forum

{dede:loop table='pw_threads' sort='tid' row='8' if=''}

[field:subject function= "cn_substr ('@ me',30)" /] ([field:lastpost function= "date ('mmurd Hazzard Manners)) /]) {/ dede:loop} above are all the contents of the brief introduction of the dream weaving system tag code LOOP. Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!

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