This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

GUI Composer - programmatically changing values

Is it possible to programmatically change the value of a textbox and have that push the value to the bound variable?  I have no problem typing a value into the textbox and getting the variable to change. I can not figure out how to change a variable in javascript.