How to access outer {{#each}} collection value in the nested loop
What is the standard way to access outer #each collection values in the loop? for example:
{{#each outerCollection}}
&l
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You can use below code to fetch outer collections.
suppose you have collection called as Collection.Customer and Collection.RechargePlan and you are using both in a template for updating Customer.
Customer = {"name":"James", "rechargeplan":"monthly"}; RechargePlan = [{"rechargeplan": "monthly"},{"rechargeplan": "yearly"}]; //Inside template, Bydefault Customer is available. {{#each RechargePlan}} {{#if equals ../rechargeplan rechargeplan}} //Hurray Plan matches {{/if}} {{/each}}In above code, ../rechargeplan is actually Customer.rechargeplan, ../ actually went one step above heirarchy and then accessed the field if available, since Customer is already available to template, it's field is picked up.
讨论(0) -
I think you've answered this yourself! Using
../is documented in https://github.com/meteor/meteor/wiki/Handlebars.讨论(0)
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