how to insert if...else logic between 2 blocks

[james jordan]

Hi ALL,

i want to compute process a block's output then pass the result to another block's input. the process is not a fix equation but like this if(output > a)... else... so is there any way to do this without making a new block by myself. can i modify the generated python code to insert this logic? if i have to make a new block then how to make?