Filter table using SELECTEDVALUE and FIND functions

Hi,

I am trying to filter out the table and I have the below data:

With the above data, I have created the below bar chart in which I have set the "Branch" filter to CS:

Now if I click on the AB bar, I should get the below output:

I am getting the desired result if I am passing the Branch name manually like this:

Measure2 = INT(FIND("AB",MAX(students[Name]),1,0) >0)

but if I pass the selected value measure which in Measure 2:

Measure1 = SELECTEDVALUE(students[Name])

Measure2 = INT(FIND([Measure1],MAX(students[Name]),1,0) >0)

after this I am getting the below output which is a blank table:

can anybody tell me what I am doing wrong here and how I can achieve the desired output?

amitchandak 
AllisonKennedy 

parry2k 

lbendlin