我正试图从以下两阵列中获得价值:
print $node->field_equiryform_custmessage[0][0];
以及
print $node->field_equiryform_custmessage[0][ value ];
我做了什么错误?
增 编
在博士的7个实地阵列中,现在有一个语文要素(und <>>>>>><>>>>在您的产出中,如用未界定的语文,意味着没有界定。
You can access your field s value either using und as an array key or (preferably) use the LANGUAGE_NONE constant:
print $node->field_equiryform_custmessage[LANGUAGE_NONE][0][ value ];
如果你重新运行一个多语言系统,那么它会更像:
print $node->field_equiryform_custmessage[$node->language][0][ value ];
后者实际上可能是今后以这种方式行事的更加不受影响的方法。
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