/// <summary>添加定制字段，插入指定列之前</summary>
/// <param name="name"></param>
/// <param name="beforeName"></param>
/// <param name="afterName"></param>
/// <returns></returns>
public ListField AddListField(String name, String beforeName = null, String afterName = null)
{
var fi = Factory.AllFields.FirstOrDefault(e => e.Name.EqualIgnoreCase(name));
var field = new ListField {
Name = name
};
if (fi != null)
{
field.Fill(fi);
}
if (!beforeName.IsNullOrEmpty())
{
var idx = FindIndex(beforeName);
if (idx >= 0)
{
Insert(idx, field);
}
}
else if (!beforeName.IsNullOrEmpty())
{
var idx = FindIndex(afterName);
if (idx >= 0)
{
Insert(idx + 1, field);
}
}
else
{
Add(field);
}
return(field);
}
/// <summary>添加定制版数据字段</summary>
/// <param name="fi"></param>
/// <returns></returns>
public ListField AddListField(FieldItem fi)
{
var field = new ListField();
field.Fill(fi);
Add(field);
return(field);
}