@Override
public void validate(Form<?> form) {
FormComponent[] components = getDependentFormComponents();
String strFromAmount = String.valueOf(components[0].getInput());
String strToAmount = String.valueOf(components[1].getInput());
String strRate = String.valueOf(components[2].getInput());
String fromCurrency = null;
String toCurrency = null;
if (components.length > 3) {
fromCurrency = String.valueOf(components[3].getInput());
toCurrency = String.valueOf(components[4].getInput());
}
if ((fromCurrency != null && toCurrency != null) && fromCurrency.equals(toCurrency))
form.error(
getLocalizer()
.getString(
"forex.error.fromSameAsTo", this.getDependentFormComponents()[0].getPage()));
// check if percentage from amount and/or percentage to amount equal
// "0"
if (PortalUtils.exists(strFromAmount) && "0".equals(strFromAmount))
form.error(
getLocalizer()
.getString(
"forex.fromAmount.zero", this.getDependentFormComponents()[0].getPage()));
if (PortalUtils.exists(strToAmount) && "0".equals(strToAmount))
form.error(
getLocalizer()
.getString("forex.toAmount.zero", this.getDependentFormComponents()[0].getPage()));
if (form.hasError()) return;
// if (!PortalUtils.exists(strFromAmount)) {
// components[0].setModelObject((new Long(1)));
// }
// if (!PortalUtils.exists(strToAmount))
// components[1].setModelObject(new Long(1));
}
