InputText requires a value for the 'ValueExpression' parameter

[petarvu]

Hi

I was just testing this library, and getting the following error: Unhandled exception rendering component: Microsoft.AspNetCore.Components.Forms.InputText requires a value for the 'ValueExpression' parameter. Normally this is provided automatically when using 'bind-Value'. System.InvalidOperationException: Microsoft.AspNetCore.Components.Forms.InputText requires a value for the 'ValueExpression' parameter. Normally this is provided automatically when using 'bind-Value'.

It creates the label, but fails to create InputText.

Code:

<div>
    @if (definition != null && formModel != null)
    {
        <DynamicForm DataDefinition="@definition" DataObject="@formModel" OnValidSubmit="@OnSubmit">
            <ValidationMessageTemplate Context="error">
                @error
            </ValidationMessageTemplate>
            <FieldTemplate Context="template">
                <div class="row mb-3">
                    <label for="@template.PropertyInfo.Name" class="col-sm-2 col-form-label">@template.PropertyInfo.DisplayName</label>
                    <div class="has-validation col-sm-10">
                        <div class="col">
                            @template.DynamicComponent
                        </div>
                        @if (!template.IsValid)
                        {
                            <div class="invalid-feedback d-block">
                                @template.ValidationComponent
                            </div>
                        }
                    </div>
                </div>
            </FieldTemplate>
            <SubmitTemplate>
                <div class="col-12">
                    <button type="submit" class="btn btn-primary">Save</button>
                </div>
            </SubmitTemplate>
        </DynamicForm>
    }
</div>

@code {
    private ModuleNodeDefinition definition;
    private dynamic formModel = null;

    protected override void OnInitialized()
    {
        definition = new()
            {
                PropertyDefinitions = new List<ModuleNodePropertyDefinition>
                {
                    new() { Name = "Note", DisplayName = "Note", DataType = DataType.Text, DefaultValue = default(string) }
                }
            };

        var json = Newtonsoft.Json.JsonConvert.SerializeObject(new { Note = "testing" });
        formModel = Newtonsoft.Json.JsonConvert.DeserializeObject<ExpandoObject>(json, new Newtonsoft.Json.Converters.ExpandoObjectConverter());
    }

    public Task OnSubmit()
    {
        return Task.CompletedTask;
    }
}

[petarvu]

This seems to occur when using builder.Services.AddBlazorDynamicForm().DefaultDynamicForm();

[TheSmallPixel]

This seems to occur when using builder.Services.AddBlazorDynamicForm().DefaultDynamicForm();

@petarvu looking in too it, by the way using the class directly creates errors?