Show combo box list on focus

[hdavolt]

HI,

I am trying to automatically show a combo box list when a user clicks or tabs into a field. I am using

Code: Select all

getObj(this.parentElement.id).comboBoxWidget.showChoices();

in the onfocus event, but it is not working as expected. When clicking on the element, the list appears briefly and then disappears. The list shows normally when tabbing into a field. Any thoughts?