public ControlGridFormColumn AddColumn(Expression <Func <TModel, dynamic> > expression)
{
var column = new ControlGridFormColumn(expression);
columns.Add(column);
return(column);
}
public ControlGridFormColumn <TModel> AddColumn(string columnName)
{
var column = new ControlGridFormColumn <TModel> {
PropertyName = columnName
};
columns.Add(column);
return(column);
}
public ControlGridFormColumn <TModel> AddColumn <TValue>(Expression <Func <TModel, TValue> > expression, string headerText)
{
var column = new ControlGridFormColumn <TModel>();
column.SetValueGetter(expression.Compile());
if (!string.IsNullOrEmpty(headerText))
{
column.HeaderText = headerText;
}
else
{
var modelMetadata = ModelMetadata.FromLambdaExpression(expression, new ViewDataDictionary <TModel>());
column.HeaderText = modelMetadata.DisplayName ?? modelMetadata.PropertyName;
}
column.PropertyName = Utils.GetFullPropertyName(expression);
column.PropertyType = typeof(TValue);
columns.Add(column);
return(column);
}
