我收到语法错误,我无法弄清楚原因。 "解析错误:语法错误,意外' {'在第6行"
function ExtractCustomField($fieldName, $customFields) {
// $customFields might be an object, NULL, or an array.
$parsed = array();
if (is_array($customFields) == false && $customFields != null) {
$parsed = array($customFields);
} else (is_array($customFields)) {
$parsed = $customFields;
}
// loop through the fields and find the one we are looking for
$returnField = null;
foreach($field as $customFields) {
if ($field->Name == $fieldName) {
$returnField = $field;
break;
}
}
return $returnField
}
答案 0 :(得分:1)
你忘了在$returnField
之后加分号,也使用elseif而不是别的(否则不需要任何参数)。使用以下代码
function ExtractCustomField($fieldName, $customFields) {
// $customFields might be an object, NULL, or an array.
$parsed = array();
if (is_array($customFields) == false && $customFields != null) {
$parsed = array($customFields);
} elseif (is_array($customFields)) {
$parsed = $customFields;
}
// loop through the fields and find the one we are looking for
$returnField = null;
foreach($field as $customFields) {
if ($field->Name == $fieldName) {
$returnField = $field;
break;
}
}
return $returnField;
}
希望这有助于你
答案 1 :(得分:0)
else
后面没有任何表达。删除表达式或改为使用elseif
。
答案 2 :(得分:0)
你错过了分号
return $returnField;
}
另外条件else (is_array($customFields))
格式错误....否则不要采取任何条件......你可以改用Elseif
答案 3 :(得分:0)
else (is_array($customFields)) {
无效。如果或删除条件
,请使用其他方法答案 4 :(得分:0)
function ExtractCustomField($fieldName, $customFields) {
// $customFields might be an object, NULL, or an array.
$parsed = array();
if (is_array($customFields) == true && $customFields != null) {
$parsed = array($customFields);
} else {
$parsed = $customFields;
}
// loop through the fields and find the one we are looking for
$returnField = null;
foreach($field as $customFields) {
if ($field->Name == $fieldName) {
$returnField = $field;
break;
}
}
return $returnField;
}
答案 5 :(得分:0)
它应该是if(is_array($ customFields))或elseif(is_array($ customFields))
答案 6 :(得分:0)
我已经修改了你的函数,我看到应该是和elseif而不是其他在foreach循环中,代码中的语法是错误的。我还假设您将使用单级关联数组。
<?php
function ExtractCustomField($fieldName, $customFields) {
// $customFields might be an object, NULL, or an array.
$parsed = array();
if (is_array($customFields) == false && $customFields != null) {
$parsed = array($customFields);
} elseif (is_array($customFields)) {
$parsed = $customFields;
}
// loop through the fields and find the one we are looking for
$returnField = null;
foreach($customFields as $field) {
if ($field == $fieldName) {
$returnField = $field;
break;
}
}
return $returnField;
}
echo ExtractCustomField('name', array('name','emial','mobile','password'));
?>