addConnection method do not edit connection data.

[darioillusorium]

Hi! I'm not sure if it is a known issue or i'm doing something wrong.

When I use de addConnection method, connection event "connectionCreated" occurs, I can catch the event and the connection data is correct but the drawflow node connection data is not updated. The connection is not added to the graph. However, if I connect it via interface (drag and drop output to input), all is correct: connectionCreated event occurs and node connection data is updated.

I use editor.value.addConnection(out_id, in_id, 'output_1', 'input_1') and seems to be correct, event occurs. But node connection data is not updated.

Thanks!

Darío :)

[jerosoler]

It seems that the function is correct. Maybe the values no out_id and in_id are not correct.

Try forcing node connections to refresh:

editor.updateConnectionNodes('node-5');

Remember that the use of the function is like this and the nodes must be created.

editor.addConnection(1, 2, 'output_1', 'input_1');

[darioillusorium]

Thanks for the quick response, it seems that everything is correct and I also tried to force it. But I don't get it. I'll keep researching to see if I find anything I might be doing wrong. If I find the reason I'll show you. Thank you so much.

[darioillusorium]

To give more context, if the ids do not exist the event does not occur. So due to in my case the event occurs, the IDs are correct. If the input_class or output_class does not exist, an exception is raised. Therefore I am also introducing correct classes.

I keep researching

[darioillusorium]

Sorry for the confusion, there was a procedure that was deleting my connections.

Thanks