public IViewComponentResult Invoke()
{
var metadata = ViewData.ModelMetadata;
var writer = ViewContext.Writer;
writer.WriteLine("<h5>Check View Data - LackModel view component</h5>");
writer.WriteLine($"<div class=\"col-md-3\">MetadataKind: '{ metadata.MetadataKind }'</div>");
writer.WriteLine($"<div class=\"col-md-3\">ModelType: '{ metadata.ModelType.Name }'</div>");
if (metadata.MetadataKind == ModelMetadataKind.Property)
{
writer.WriteLine($"<div class=\"col-md-3\">PropertyName: '{ metadata.PropertyName }'</div>");
}
// Confirm view component is able to set the model to anything.
ViewData.Model = 78.9;
// Expected metadata is for typeof(object).
metadata = ViewData.ModelMetadata;
writer.WriteLine("<h5>Check View Data - LackModel view component after setting Model to 78.9</h5>");
writer.WriteLine($"<div class=\"col-md-3\">MetadataKind: '{ metadata.MetadataKind }'</div>");
writer.WriteLine($"<div class=\"col-md-3\">ModelType: '{ metadata.ModelType.Name }'</div>");
if (metadata.MetadataKind == ModelMetadataKind.Property)
{
writer.WriteLine($"<div class=\"col-md-3\">PropertyName: '{ metadata.PropertyName }'</div>");
}
TemplateModel templateModel = new SuperTemplateModel();
return(View(templateModel));
}
public IViewComponentResult Invoke()
{
var metadata = ViewData.ModelMetadata;
var writer = ViewContext.Writer;
writer.WriteLine("<h5>Check View Data - LackModel view component</h5>");
writer.WriteLine($"<div class=\"col-md-3\">MetadataKind: '{ metadata.MetadataKind }'</div>");
writer.WriteLine($"<div class=\"col-md-3\">ModelType: '{ metadata.ModelType.Name }'</div>");
if (metadata.MetadataKind == ModelMetadataKind.Property)
{
writer.WriteLine($"<div class=\"col-md-3\">PropertyName: '{ metadata.PropertyName }'</div>");
}
// Confirm view component is able to set the model to anything.
ViewData.Model = 78.9;
// Expected metadata is for typeof(object).
metadata = ViewData.ModelMetadata;
writer.WriteLine("<h5>Check View Data - LackModel view component after setting Model to 78.9</h5>");
writer.WriteLine($"<div class=\"col-md-3\">MetadataKind: '{ metadata.MetadataKind }'</div>");
writer.WriteLine($"<div class=\"col-md-3\">ModelType: '{ metadata.ModelType.Name }'</div>");
if (metadata.MetadataKind == ModelMetadataKind.Property)
{
writer.WriteLine($"<div class=\"col-md-3\">PropertyName: '{ metadata.PropertyName }'</div>");
}
TemplateModel templateModel = new SuperTemplateModel();
return View(templateModel);
}
