View source for QuestionCondition class

{{CGscriptClass_Template
|Name=<nowiki>QuestionCondition</nowiki>
|Description=<nowiki>The question condition.</nowiki>
|InheritsFrom=object|Constructors=
{{CGscriptConstructors_Template|Parameters=
{{CGscriptParameters_Template|Type=int|Name=<nowiki>id</nowiki>|Description=<nowiki>Question condition id</nowiki>}}
|Description=<nowiki>Fetch exists question condition</nowiki>}}
{{CGscriptConstructors_Template|Parameters=
{{CGscriptParameters_Template|Type=ConditionType constant|Name=<nowiki>type</nowiki>|Description=<nowiki>Condition type, use constant Condition_Type_xxx</nowiki>|Comma=,}}{{CGscriptParameters_Template|Type=QuestionTemplate|Name=<nowiki>question</nowiki>|Description=<nowiki>Question contains this condition</nowiki>}}
|Description=<nowiki>Create new condition and add it to question template</nowiki>}}
|Methods=
{{CGscriptMethods_Template|ReturnType=string|Name=<nowiki>ToString</nowiki>|Inherited=object|Description=<nowiki>The string representation of the object.</nowiki>}}
|Properties=
{{CGscriptProperties_Template|ReturnType=ConditionType constant|Name=<nowiki>ConditionType</nowiki>|HasGetter=1|HasSetter=1|Description=<nowiki>Get/Set ConditionType of the question condition, use constant Condition_Type_xxx</nowiki>}}
{{CGscriptProperties_Template|ReturnType=string|Name=<nowiki>ConditionTypeAsString</nowiki>|HasGetter=1|Description=<nowiki>Get ConditionType as string of the question condition</nowiki>}}
{{CGscriptProperties_Template|ReturnType=string|Name=<nowiki>Expression</nowiki>|HasGetter=1|HasSetter=1|Description=<nowiki>Get/Set Expression of the question condition</nowiki>}}
{{CGscriptProperties_Template|ReturnType=int|Name=<nowiki>Id</nowiki>|HasGetter=1|Description=<nowiki>Get Id of the question condition</nowiki>}}
{{CGscriptProperties_Template|ReturnType=string|Name=<nowiki>Label</nowiki>|HasGetter=1|HasSetter=1|Description=<nowiki>Get/Set Label of the question condition</nowiki>}}
{{CGscriptProperties_Template|ReturnType=string|Name=<nowiki>ObjectTypeName</nowiki>|HasGetter=1|Description=<nowiki>The name of the type of object.</nowiki>}}
{{CGscriptProperties_Template|ReturnType=int|Name=<nowiki>QuestionID</nowiki>|HasGetter=1|Description=<nowiki>Get QuestionID of the question condition</nowiki>}}
{{CGscriptProperties_Template|ReturnType=string|Name=<nowiki>Range</nowiki>|HasGetter=1|HasSetter=1|Description=<nowiki>Get/Set Range of the question condition</nowiki>}}
{{CGscriptProperties_Template|ReturnType=Dictionary|Name=<nowiki>Replacements</nowiki>|HasGetter=1|HasSetter=1|Description=<nowiki>Get/Set Replacements of the question condition (only valid for ReplaceIf). Its value is a Dictionary with key is label to replace and value is LocalizedString</nowiki>}}
{{CGscriptProperties_Template|ReturnType=TypeInformation|Name=<nowiki>TypeInformation</nowiki>|HasGetter=1|Inherited=object|Description=<nowiki>Get information about this class.</nowiki>}}
}}

=== <span style="color:#DF8621">'''Examples'''</span> ===
<source lang="javascript">
//new condition for a question
//noted that, system not validate wrong condition info (label/expression...)
Questionnaire qnaire = new Questionnaire (17148177);
QuestionnaireTemplate qt = new QuestionnaireTemplate (qnaire.TemplateId);
QuestionTemplate q = qt.GetQuestion("Q1");
QuestionCondition c = new QuestionCondition (Condition_Type_GotoIf, q);
c.Label = "EndOutside";
c.Expression = "Q1 == [4]" ;
qt.Save(true);
</source>
<source lang="javascript">
//edit existing condition 
Questionnaire qnaire = new Questionnaire (17148177);
QuestionnaireTemplate qt = new QuestionnaireTemplate (qnaire.TemplateId);
QuestionTemplate q = qt.GetQuestion("Q1");
print(q.Conditions);//{QuestionCondition, ...}
for(i for 0; q.Conditions.Count){
	QuestionCondition c = q.Conditions[i];
	if (c.ConditionTypeAsString == "GotoIf"){
		c.Label = "EndOutside";
		c.Expression= "Q1== [3]";	
	}	
}
qt.Save(true);
</source>