orchardcms-1.9 | 易学教程

How can I eager fetch content of custom types in a ContentManager query?

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问题 I'm running into some n+1 performance issues when iterating over a collection of ContentItems of a custom Type that I created solely through migrations. ContentDefinitionManager.AlterPartDefinition("MyType", part => part .WithField("MyField", field => field ... ) ); ContentDefinitionManager.AlterTypeDefinition("MyType", type => type .WithPart("MyType") ); Every time I access a field of this part a new query is performed. I can use QueryHints to avoid this for the predefined parts var myItems

What is the proper way to add a Field to a custom Part in code?

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问题 There are several similar questions that sort of deal with this issue like this one or this one offering a pretty hacky solution. None of the ones out there have a clear satisfactory answer, or an answer at all, or are asking quite the same thing to begin with. Record public class MyPartRecord : ContentPartRecord { public virtual Boolean Property1 { get; set; } public virtual string Property2 { get; set; } } Part public class MyPart : ContentPart<MyPartRecord> { public Boolean Property1 { get

What is the proper way to add a Field to a custom Part in code?

阅读更多关于 What is the proper way to add a Field to a custom Part in code?

There are several similar questions that sort of deal with this issue like this one or this one offering a pretty hacky solution . None of the ones out there have a clear satisfactory answer, or an answer at all, or are asking quite the same thing to begin with. Record public class MyPartRecord : ContentPartRecord { public virtual Boolean Property1 { get; set; } public virtual string Property2 { get; set; } } Part public class MyPart : ContentPart<MyPartRecord> { public Boolean Property1 { get { return Record.Property1; } set { Record.Property1 = value; } } public string... } Migration