Shulou(Shulou.com)06/02 Report--

Xiaobian to share with you what is the use of {dede:field}, I hope you read this article after the harvest, let us discuss it together!

{dede:field name='array' /} How to use it?

{dede:field name ='array ' /} simple usage demonstration

Official explanation: field supports using array to obtain the value of any field;(support tags: {dede:field /}, arclist, arclistsg, loop, sql tags of the article list template) In popular terms, this is a collection of data obtained by querying the database. For example, it is usually used

{dede:field /}

can use

{dede:field runphp='yes'} @me=@me['title'];{/dede:field}

Most importantly, many times, some people need PHP tags.

If you are dealing with two or more field parameters at the same time, it is quite convenient to use this!

For example, short titles are displayed when short titles are needed, and long titles are displayed when short titles are not available:

{dede:field runphp='yes'} if (@me <$'shorttitle']=='') @me=@me <$'title']; else @me=@me <$' shorttitle']; {/dede:field} After reading this article, I believe you have a certain understanding of how to use {dede:field}. If you want to know more about it, please pay attention to the industry information channel. Thank you for reading!

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