| 主题 : 为什么这里使用channel.parentId 和channel.parent.id都报错呢 |
级别: 童生
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1# 发表于:2015-11-17 10:04:19 IP:222.52.*.*
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为什么这里使用channel.parentId 和channel.parent.id都报错呢
级别: 童生
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6# 发表于:2015-11-17 10:10:37 IP:222.52.*.*
freemarker.core.InvalidReferenceException: Expression channel.parentId is undefined on line 50, column 46
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级别: 版主
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7# 发表于:2015-11-17 10:11:17 IP:115.64.*.*
报什么错，你要写在标签里面判断的
而且你栏目标签里的也写错了parentId=channel.parent.id |
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级别: 解元
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8# 发表于:2016-05-13 17:47:26 IP:111.243.*.*
回复第7楼<li [#if b.id == '${channel.parentId}' ] class="has-submenu" id="li_${b.id}"[#else] id="li_${b.id}" [/#if] > 这个哪里错了呢？
常见问题 if-else [on line 8, column 53 in WEB-INF/t/cms/www/learn_new/include/sideBar_help.html] in user-directive cms_channel_list [on line 5, column 33 in WEB-INF/t/cms/www/learn_new/include/sideBar_help.html] in user-directive cms_channel_list [on line 2, column 9 in WEB-INF/t/cms/www/learn_new/include/sideBar_help.html] in include "../include/sideBar_help.html" [on line 116, column 14 in WEB-INF/t/cms/www/learn_new/channel/news_help.html] ---------- Java backtrace for programmers: ---------- |
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