how to save data through javascript in select list in crm

Question

I am adding a selectlist in my web resource and then saving the data through JavaScript like this

entity.attributes['new_category'] = categoryValue;

where

categoryValue = $("#category option:selected")[0].innerHTML

But when i am creating the entity like

XrmServiceToolkit.Soap.Create(entity)

it is throwing me and error

Answer 1

当尝试使用XrmServiceToolkit分配选项集值时， new_category看起来确实像这样，您需要像这样分配值：

entity.attributes["new_category"] = { value: categoryValue, type: "OptionSetValue" };