Well, I made the following solution used in my forms.I use a
regular-Button as "Submit by Email" !ClickEvent of this Button :for (
var i = 0; i < xfa.host.numPages; i++ ){var oFields =
xfa.layout.pageContent ( i, "field" );var nodesLength =
oFields.length;for ( var j = 0; j < nodesLength; j++ ){var oItem =
oFields.item( j );if ( oItem.ui.OneOfChild.className != "button"
){oItem.access = "protected";}else{if ( oItem.caption.value.text.value
!= "Submit by Email" && oItem.caption.value.text.value !...