javascript - Displayformat fails to format -


i have picked mvc solution , trying format double variable 2 decimal places on form table. in modelview set using 

[displayformat(dataformatstring = "{0:f2}", applyformatineditmode = true)]

before public double declaration not passed through table. table created using javascript.

i have tried modify variable in javascript fails. here extract of code used

<div class="row">     <div class="col-md-3">journey distance in miles</div>     <div class="col-md-9">@model.miles</div> </div>

the web page displays value without formatting new this, apologize in advance if obvious

it looks displayformat isn't taking.

i'm guessing model.miles isn't string. if not.. try this: 

<div class="row">     <div class="col-md-3">journey distance in miles</div>     <div class="col-md-9">@model.miles.tostring("#.##")</div> </div>

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