How to remove validation-info in text?

Question

in Index.cshtml

  <form>
        <div class="row">
            <div class="col-sm-2">
                <label class="col-form-label">客户：</label>
                <div>
                    <input type="text" class="form-control" placeholder="客户名称、手机号" asp-for="Name" />
</div>
</div>
</div>
</form>

in Index.cshtml.cs

public string Name{get;set;}

when I open the page the text of Name is with class :'.input-validation-error' but I do not need it it can be null.

how to remove it?

Answer 1

Hi @打玻璃

when I open the page the text of Name is with class :'.input-validation-error' but I do not need it it can be null.

First, I checked your code on my Razor page application, there doesn't have the '.input-validation-error' class. Perhaps it is relating your client-side validation package, you can check it.

On my side, the result as below:

Second, if you don't validate the Name and let it nullable, you can change the code as below:

public string? Name{get;set;}

After that, the rendered html elements as below:

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Dillion