x mark column for common codes between 3 tables

[goalie_]

Hi all I have 3 tables I'm working with. There is a master table that has a list of all the codes. Other tables have information for certain codes. I'm trying to create an overview that is representative of what information is available where. For example, the master table has codes

1

2

3

4

5

6

7

 Table 1 has 

2

5

6

7

 Table 2 has 

1

1

3

4

 The master table is connected to table 1, and connected to table 2 via the codes column. 

I want to create a visual such as below:

Master Code	Table 1 Code	Table 2 Code
1		x
2	x
3		x
4		x
5	x
6	x
7	x

I'm not sure what the appropriate measure(if needed) would be to do that. 

[amitchandak · Accepted solution]

@goalie_ , Create two measures like this and use with Code from master table

if(isblank(count(Table1[code])), blank(), "X")
if(isblank(count(Table2[code])), blank(), "X")

if needed use this option

[goalie_]

Hi @amitchandak 

There's also other codes in the master table I forgot to mention. It goes from 1-20. I still want 8-20 in the master codes column to appear and not be affected by the measures. Any ideas for that? 

Currently it filters the master codes column

Edit:

I figure it out. Forgot to do you suggestion about showing items with no data. everything appears now. Thank you

[amitchandak]

@goalie_ ,

or you can try measure like 

if(count(Table1[code])+0 = 0, "", "X")
if(count(Table2[code])+0 =0, "", "X")

Show items with no data should also work. If issue is resolved please mark solution