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mudblazor checkbox onchange wrong value

Lonely Lark answered on May 18, 2023 Popularity 1/10 Helpfulness 1/10

answer mudblazor checkbox onchange wrong value

mudblazor checkbox onchange wrong value

Comment

Razor

@foreach (var item in Model.Brand.CheckBoxes)
{
    <label>
        @item.Value
        <input type="checkbox" @onchange="(e) => FilterChangedBrand(item, e)" />
    </label>
}

@code

// Some Model
public FiltersModel Model { get; set; } // Initialized in OnParametersSet

// Some event you want to fire
public event Action<FiltersModel> FiltersChanged;

private void FilterChangedBrand(FilterCheckBox item, ChangeEventArgs e)
{
    // here you do work of @bind
    item.Checked = !item.Checked;
    string newCheckedBrand = e.Value.ToString();
    // Now How to Find and Set the relevant Model property to newCheckedBrand
    // You can invoke anything here, not just this event
    FiltersChanged?.Invoke(Model);
}

Popularity 1/10 Helpfulness 1/10 Language html

Source: Grepper

Tags: checkbox html mudblazor onchange

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Contributed on May 18 2023

Lonely Lark

0 Answers Avg Quality 2/10

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mudblazor checkbox onchange wrong value

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