我想比较IF中的两个值 [英] I want to Compare two Values in IF else
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问题描述
Hy
我想检查当前用户名是否在该部门可用Department_Id
我如何申请else声明
string Username = User.Identity.Name; // 当前用户名
DataTable dt;
Employee_In_Department Depart_Class = new Employee_In_Department();
Depart_Class.Retrieve_Employee_In_Department_By_All( ref Connection_string, out dt);
列表( byte )arr = new 列表(字节跨度>)();
for ( int i = 0 ; i < dt.Rows.Count; i ++)
{
arr.Add(Convert.ToByte(dt.Rows [i ] [ Department_Id])); // 表格中的所有部门ID
}
if (Username == arr)
{
}
解决方案
您可以使用条件运算符,例如&&,||这个操作符有助于复杂的表达。
if(age == 40&& name ==hitesh )
Hy
I want to check that the current Username is available in that department or not Department_Id
How i Apply that in if else statement
string Username = User.Identity.Name; // Current Username
DataTable dt;
Employee_In_Department Depart_Class = new Employee_In_Department();
Depart_Class.Retrieve_Employee_In_Department_By_All(ref Connection_string, out dt);
List(byte) arr = new List(byte)();
for (int i = 0; i < dt.Rows.Count; i++)
{
arr.Add(Convert.ToByte(dt.Rows[i]["Department_Id"])); // All Department Id in table
}
if (Username ==arr )
{
}
解决方案
You can use Conditional Operator like &&,|| and !.This operator are helpful in complex expression.
if(age == 40 && name == "hitesh")
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