本文整理汇总了C#中DBManager.DeleteFromDynamicCategoriesAsync方法的典型用法代码示例。如果您正苦于以下问题：C# DBManager.DeleteFromDynamicCategoriesAsync方法的具体用法？C# DBManager.DeleteFromDynamicCategoriesAsync怎么用？C# DBManager.DeleteFromDynamicCategoriesAsync使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DBManager的用法示例。
在下文中一共展示了DBManager.DeleteFromDynamicCategoriesAsync方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: RemoveDynamicCategoryAndItsDynFields2Async
private static async Task RemoveDynamicCategoryAndItsDynFields2Async(string catId, DBManager dbM, ICollection<DynamicCategory> dynamicCategories, ICollection<DynamicField> dynamicFields)
{
if (!string.IsNullOrWhiteSpace(catId) && dbM != null)
{
var dynCat = dynamicCategories.FirstOrDefault(a => a.CategoryId == catId);
if (dynCat != null)
{
var descriptionIdsOfFieldsToBeRemoved = new List<string>();
if (await dbM.DeleteFromDynamicCategoriesAsync(dynCat, descriptionIdsOfFieldsToBeRemoved))
{
dynamicCategories.Remove(dynCat);
await dynCat.CloseAsync(); // no need to open dynCats
foreach (var fieldDescriptionId in descriptionIdsOfFieldsToBeRemoved)
{
var fieldToBeRemoved = dynamicFields.FirstOrDefault(dynFld => dynFld.FieldDescriptionId == fieldDescriptionId);
if (fieldToBeRemoved != null)
{
dynamicFields.Remove(fieldToBeRemoved);
await fieldToBeRemoved.CloseAsync(); // no need to open dynFlds
}
}
}
}
}
}