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Populate dropdown options using javascript

mirceat

Member
Hello,

I need a little help, please. I need to get the value written in a field and add it as an option in a dropdown list.
The script below works fine using trigger: load, but i can't make it work for trigger:blur.

For a new record, there is no value added to the dropdown when i write something in the field element, and for the existing records, the loaded values won't change if I modify the text in the field element.

Please note: the field is in a repeat group.

JavaScript:
/*dropdown list*/
var select = document.getElementById("contracts_tool_servicii___abonament");
/*get value of the field element as array*/
var options = [this.get('value')];
/*loop*/
for(var i = 0; i < options.length; i++) {
    var opt = options[i];
    var el = document.createElement("option");
    el.textContent = opt;
    el.value = opt;
    select.appendChild(el);
}

Thank you
 
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