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How do I retrieve a selected value of the select control?

To retrieve a selected value from the select control, you can use either the @bind or @onchange event.

//using @bind

@page "/dropdown"
<select class="form-control" @bind="@selectedString" style="width:150px">
         @foreach (var template in templates)
         {
                 <option value=@template>@template</option>
         }
</select>

<h5>Selected Country is: @selectedString</h5>

@code {
List<string> templates = new List<string>() { "America", "China", "India", "Russia", "England" };
string selectedString = "America";
    }
//using @onchange event

@page "/dropdown"

<select class="form-control"  @onchange="@OnSelect" style="width:150px">
         @foreach (var template in templates)
         {
                 <option value=@template>@template</option>
         }
</select>

<h5>Selected Country is: @selectedString</h5>

@code {
List<string> templates = new List<string>() { "America", "China", "India", "Russia", "England" };
string selectedString = "America";

void OnSelect (ChangeEventArgs e)
{
        selectedString = e.Value.ToString();
        Console.WriteLine("The selected country is : " + selectedString);
}
    }

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