Help with validating radio buttons

Question

I would like to set my radio button so they can only click it after they have entered text into the 2 previous text fields.  Can someone help me out with a script how to do that?
Thanks

Answer 1

Please try the following Script :
// Function to enable form fields function
EnableFormField (cFieldName) {
// First acquire the field to be enabled
var oFld = this.getField(cFieldName)
// Next acquire the hidden field with the normal colors
var oNmlFld = this.getField("NormalColorsFld");
if(oFld) {
// Make field interactive
oFld.readonly = false;
// Restore Normal Colors
oFld.fillColor = oNmlFld.fillColor; oFld.borderColor = oNmlFld.borderColor; oFld.textColor = oNmlFld.textColor;
// Function to disable form fields function
DisableFormField(cFieldName) {
// First acquire the field to be disabled
var oFld = this.getField(cFieldName)
if(oFld) {
// Make field Read-Only
oFld.readonly = true;
// Set Grayed out colors
oFld.fillColor = ["G", 0.75]; oFld.borderColor = ["G", 2/3]; oFld.textColor = ["G", 0.5];