Detailed introduction to custom fields

This article mainly introduces the DedeCms custom field call length truncation method. For more information, see testdedecms Template: www. php. cnxiazaicodededecms Method 1: run the php method .. [field: test & amp; nbsp; runphpyes] & amp; nbsp; @ mesubstr (@ me, truncated byte) & amp; nbsp; [field: test] Method 2: call... this article mainly introduces the DedeCms custom field call length truncation method. For more information, see test dedecms Template: www.php1.cn/xiazai/code/dedecms#1: run PHP .. [field: test runphp = yes] @ me = substr (@ me, intercept byte) [/field: test] Method 2: Call the built-in function method [field: test function = 'CN _ substr (@ me, intercept byte) '/] two methods are similar. the second method is more suitable for Chinese interception. the built-in functions encapsulated by dedecms have much better effects than the first one ..

1. DedeCms two methods for intercepting the call length of a custom field

Introduction: This article mainly introduces the DedeCms custom field call length truncation method. For more information, see

2. Analysis of common GridView operations in Yii2 staggeredgridview query to clear the gridview

Introduction: GRIDVIEW: common operations on the GridView in Yii2: This article is a small Editor for you to collect and sort out most of the problems related to the GridView on the network, in this article, I would like to share with you the script home platform for your reference. If there is a common problem with the GridView that is not mentioned below, leave a message below and I will add it. The drop-down search date is formatted and the date can be searched based on the parameter to see whether the link is displayed. you can click the jump display image html rendering custom button to set the width and other style custom fields custom line style add button to call js operations yii2 GridView drop-down search implementation case study yii2

3. wordpress custom field output code design _ PHP Tutorial

Introduction: wordpress custom field output code design .! -- For example, if this is a slide -- p class = flexslider? Php if (have_posts (): the_post ();? Ul class = slides? Php $ images = get_post_meta ($ post-ID, images, false); //

4. phpcms recommendation bit cannot call custom field _ PHP Tutorial

Introduction: The phpcms recommendation bit cannot call custom fields. By default, phpcms cannot use the recommended bit to call custom fields. if you directly write {pc: content action = position posid = 30 catid = 24 order = listorder DESC num = 4}, no error will occur, but it cannot be called.

5. compile PHP function parsing for custom storage fields in WordPress. _ PHP Tutorial

Introduction: compile PHP function parsing for custom storage fields in WordPress ,. PHP function parsing for writing custom storage fields in WordPress. WordPress's custom fields are the meta information (meta information) of the article. This function can be used to expand the article's

6. add custom fields and the background editing function area to the article in WordPress. _ PHP Tutorial

Introduction: WordPress adds custom fields to the article and the background editing function area ,. The add_post_meta function is a function used by WordPress to add custom field values to an article or page.

7. use the get_post_custom () function in WordPress development for parsing. wordpressgetpost_PHP tutorial

Introduction: The get_post_custom () function in WordPress development uses parsing and wordpressgetpost. The get_post_custom () function in WordPress development uses parsing. wordpressgetpost is the same as get_post_meta (). the custom field used to return the article is worth a function, except get_post_cu.

8. after dedecms custom fields, the input box for custom fields cannot appear.

Introduction: The dedecms custom field cannot appear in the input box of the custom field

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The above is a detailed description of custom fields. For more information, see other related articles in the first PHP community!