透视网格 CustomDrawFieldHeader 方法在 e.Field 属性上显示 System.ArgumentOutOfRangeException

Question

在我的透视网格中，pgc_CustomDrawFieldHeader(sender, e) 中的某些字段，Index was out of range. Must be non-negative and less than size of collection 属性中的异常 Index was out of range. Must be non-negative and less than size of collection 被触发。这将导致枢轴网格不被渲染。如果e.Field 有异常，我正在寻找一些方法来避免错误或至少退出该方法。我需要使用来自DevExpress.XtraPivotGrid.PivotCustomDrawFieldHeaderEventArgs 的e.Field 和e.Field.Tag。

Answer 1

您可以尝试将代码移至 _Init 事件

将此页面作为参考https://www.devexpress.com/Support/Center/Question/Details/Q413762/index-was-out-of-range-must-be-non-negative-and-less-than-the-size-of-the-collection