how do you update the node input dynamically?

[bentacos]

i've been scratching my head for several days, i can't get to update the text input dynamically. for context, im trying to update the node text input with a url value and all attempts failed, i can't find the method to do this. can anyone shine a bit of knowledge?

[jerosoler]

View:

• Dynamic Input-Output #42
• How can add or update the number of connections using the input field #191
• How can i create node which on stretching increases number of inputs and outputs , and decreases number of inputs/outputs on shrinking a node?? #165 (comment)