block_diagram does not have a parameter named 'PortHandles'

how to solve this error "block_diagram does not have a parameter named 'PortHandles'"

Answer 1

[Kaustubha Govind]

When do you see this error? Are you using the GET_PARAM command to get the PortHandles? If yes, the first argument must be the path or handle to a block, and not the root model.

Answer 2

[sourav malla]

You can use the 'porthandles' in the following way to get the block parameter value.

BlockParameterValue = get_param('untitled2/enable','PortHandles')

The above statement basically will return the PortHandles block parameter value from the model 'untitled2' and enable block.

Answer 3

[Murugesan D]

block_diagram does not have a parameter named 'Kp

This is the result . i got when i am running the code for fractional order pid controller

Kindly reply

Answer 4

[Melih]

Save models, bdclose all, reopen model