Subscribe do not working with router.current().params

[hwillson]

It looks like this is the same question as your other post - I’ve answered it there:

How to show a single value from a meteor collection in a template?

Try wrapping your subscribe call in an autorun to make sure your subscription is adjusted when your transactionid parameter changes. For example: Template.MainTransac.onCreated(function () { this.autorun(() => { this.subscribe('getTransaction', Router.current().params.transactionid); }); });