Pass argument from blazor input to function without declaring global variable [closed]

0
votes

I am doing this to pass input to a function:

<div class="input-group">
    <input class="form-control"  @onchange="() => Setup(key)" />
</div>

@code
{
    string key;
    private async Task Setup(string key){
    ...
    }
}

I don't need to keep key after I pass it to the function. Is there a way I can do this without declaring it as a global variable?

c#htmlrazorblazor
Where do you want the value to come from, when you call Setup(key)? – StriplingWarrior
Why do you need a parameter to your method? What is it used for? Is the parameter value dependent on the method call's position in the HTML? – gunr2171
I want the user to enter it into a text box. – Nathan Dehnel
The backend logic requires the parameter entered into the textbox. The position on the page does not matter. – Nathan Dehnel
Specify what information is necessary for this question to be reopened, and I will provide it. – Nathan Dehnel