How to use FindByValue in Asp.Net With CheckboxList

Question

Hello,

 

I have table like 

 

CourseId	CourseName	CourseType
zxxxzx	Asp.Net 3.0	1
zxxxzx	Asp.Net 4.0	2

 

So i want to select only course by using CourseId and CourseType. So how to use find by value. Below is my code 

 

for (int i = 0;i< dsData.Tables[0].Rows.Count; i++)

{

if (dsData.Tables[0].Rows[i]["Course_id"].ToString() != "")

{

string courseid;

courseid = dsData.Tables[0].Rows[i]["Course_id"].ToString();

string coursetype;

coursetype = dsData.Tables[0].Rows[i]["CourseType"].ToString();

string IsActive;

IsActive = dsData.Tables[0].Rows[i]["Is_Active"].ToString();

if (IsActive == "True")

{

chkCourseList.Items.FindByValue(courseid).Selected = true;

chkCourseList.Items.FindByValue(coursetype).Selected = true;

}

}

}

 

In Above table CourseId is same but CourseType is different.

 

So how to use FindByValue using multiple condition