How do I get array line that matches to conditions ?

Information for the sprites are stored in sprite variables.

Two variables are manually assigned to the sprites :

- Episode

- Sequence

Name variable has to be assigned runtime from the following array

I made a "for each sprite loop" to look into the array and pick the sprite that matches two conditions :

- Array.At(Array.IndexOf("Episode"),Array.IndexOf(Sprite.Episode)) = Sprite.Episode

- Array.At(Array.IndexOf("Sequance"),Array.IndexOf(Sprite.Sequence)) = Sprite.Sequence

How do I get the line index of the line that matches the two conditions ?

Is that screenshot from the array editor in Construct?

Column names in the array editor are just for convenience, you can't use them in expressions.

You need to loop through the array on its Y axis, comparing elements at X=0 and X=1 with the instance variables on the sprite:

For each Sprite
 Repeat Array.height times
 Array.At(0,loopindex) = Sprite.Episode
 Array.At(1,loopindex) = Sprite.Sequence 
 --> Sprite Set animation to Array.At(2,loopindex)