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Meteor - JavaScript Web Framework MCQs

How can Database from UI in Meteor App be modified?

Template.example.events({ 'click #updateThis':function(e,t){ var newValue = t.$('.newValue').val(); // taking value from random input Collection.update({_id:this._id},{$set:{value:newValue}},function(error,result){ if(error){ console.log(error.reason) }else{ console.log("Nice update") } }) } })

Template.example.event({ 'click #updateThis':function(e,t){ var newValue = t.$('.newValue').val(); // taking value from random input Collection.update({_id:this._id},{$set:{value:newValue}},function(error,result){ if(error){ console.log(error.reason) }else{ console.log("Nice update") } }) } })

Template.example.events({ 'dbclick #updateThis':function(e,t){ var newValue = t.$('.newValue').val(); // taking value from random input Collection.update({_id:this._id},{$set:{value:newValue}},function(error,result){ if(error){ console.log(error.reason) }else{ console.log("Nice update") } }) } })

All of the above

Answer

Correct Answer: Template.example.events({ 'click #updateThis':function(e,t){ var newValue = t.$('.newValue').val(); // taking value from random input Collection.update({_id:this._id},{$set:{value:newValue}},function(error,result){ if(error){ console.log(error.reason) }else{ console.log("Nice update") } }) } })

Explanation:

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