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Alex Rivera
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i read many tutorials but i dont know how to do this, this is the input input(type="text",name="price",id="price"data-bind="text: price,valueUpdate:['afterkeydown','propertychange','input']") and this is my viewModel price: ko.computed(function() { return parseFloat(this.replace(' ','').replace(/[^0-9\.]+/g,"")) || ''; },this) but this cause error: this has no method replace??? how can i pass the price value to the computed function??
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