角formly隱藏表達

{ 
"wrapper": "section", 
"className": "row", 
"hideExpression":"function($viewValue, $modelValue, scope){ return (scope.model['Application__c']['Years1__c'] && (parseFloat(scope.model['Application__c']['Years1__c']+'x.'+scope.model['Application__c']['Months1__c'])+parseFloat(scope.model['Application__c']['Years__c']+'.'+scope.model['Application__c']['Months__c']))>2); }" , 
"fieldGroup": [ { 
    "key": "Application__c.City_Prev1__c", 
    "type": "alphabet", 
    "hideExpression":"function($viewValue, $modelValue, scope){ return !scope.model['Application__c']['Years1__c'] }" , 
    "className": "col-xs-7 col-sm-6 col-md-5 col-lg-5", 
    "templateOptions": { 
    "label": "City", 
    "required": true, 
    "maxlength": 20, 
    "objectName": "Application__c", 
    "fieldName": "City_Prev1__c" 
    } 
}] 
}

在上述formly JSON，如何能夠使隱藏表達爲函數或如何可以調用一個函數從外部角formly隱藏表達

來源

2017-08-28 Deepak Saralaya

Please refer the link below

** Function構造** 的函數構造函數創建一個新的Function對象。直接調用構造函數可以動態地創建函數，但會遇到類似於eval的安全性和性能問題。

來源

2017-11-05 08:07:23 deco

角formly隱藏表達

回答

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