score:2
Here is an aproximation with a recursive solution:
In your view:
@WriteChilds(null, "")
And this the method body, I'm sure you can translate Console.WriteLine to html output:
public void WriteChilds(int? ParentCategoryId, string parentName) {
var categories = Model.Where(a => a.parentCategoryId == ParentCategoryId);
foreach(var category in categories) {
Console.WriteLine(parentName + " " + category.CategoryName);
WriteChilds(category.CategoryId, category.CategoryName);
}
}
Source: stackoverflow.com
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