adding foreach inside razor broke if else statement block of code

Question

@if (@Model.Persons.Count > 0)

    var data= @Model.Persons;
}
else
{
    <b>no data!</b>
}

when I add foreach statement inside if statement else block of code become broken

@if (@Model.Persons.Count > 0)
{        
    var data= @Model.Persons;
    foreach(var item in @data){
       ...
    }
}
else{ // this now becomes broken after adding foreach 
}

What happens if you remove the @ from data in the foreach line? — Steve
– Steve, Commented May 28, 2015 at 11:40
I think that when you're using a @if or a tag like a @foreach (these kind of helpers), when you got a block with brackets just below it, you're in c# code, so the @ befor Model and especially here, befor data, is useless. Try it ! — Guillaume Munsch
– Guillaume Munsch, Commented May 28, 2015 at 11:46

Mivaweb · Accepted Answer · 2015-05-28 11:48:38Z

7

Remove the @ from Model.Persons.Count, from Model.Persons and from data. You already created a block using the @if (){ }.

@if (Model.Persons.Count > 0)
{        
    var data= Model.Persons;
    foreach(var item in data){
      ...
    }
}
else
{
}

edited May 28, 2015 at 11:48

answered May 28, 2015 at 11:43

Mivaweb

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