Access parent element inside loop in jsrender

Question

<select id="Test" TestAttr="{{:LocationId}}"> {{for #parent.parent.data.Location}} <option value="{{:LocationId}}" {{if LocationId= *#parent.parent.data.LocationId*}}selected{{/if}}>{{:#parent.parent.data.LocationId}}</option> {{/for}} </select> 

How to get the parent array of LocationId inside an if statement that is mentioned between **.

Answer 1

You can enter a variable that will be visible inside the loop (In the official documentation: Setting context template parameters, available in all nested contexts as ~ nameOfParameter )

 <select id="Test" TestAttr="{{:LocationId}}"> {{for #parent.parent.data.Location ~locationId=LocationId}} <option value="{{:~locationId}}"...