/// Showd Data on grid table
public void showgrid() {
for (Component c : find(this.getPage(), "#showsell > rows > row")) {
c.detach();
}
float sumallprice = 0;
for (int i = 0; i < pointcount; i++) {
Row r = new Row();
r.appendChild(new Label(Integer.toString(idpro.get(i))));
r.appendChild(new Label(nameproduct.get(i)));
r.appendChild(new Label(Integer.toString(qty.get(i))));
r.appendChild(new Label(Integer.toString(unitprice.get(i))));
r.appendChild(new Label(Integer.toString(price.get(i))));
r.appendChild(new Label(namecus.get(i)));
Button but = new Button("Delete");
but.setId("" + i);
but.addEventListener(
"onClick",
new EventListener() {
public void onEvent(Event ee) {
nameproduct.remove(Integer.parseInt(ee.getTarget().getId()));
qty.remove(Integer.parseInt(ee.getTarget().getId()));
unitprice.remove(Integer.parseInt(ee.getTarget().getId()));
price.remove(Integer.parseInt(ee.getTarget().getId()));
namecus.remove(Integer.parseInt(ee.getTarget().getId()));
pointcount--;
txtsum.setValue("0");
txtvat.setValue("0");
idsumprice.setValue("0");
showgrid();
}
});
r.appendChild(but);
Component v = find(this.getPage(), "#showsell > rows").get(0);
v.appendChild(r);
sumallprice = sumallprice + price.get(i);
float vatc1;
String vatc2;
for (Customereng vc : Customereng.findAllCustomerengs()) {
vatc2 = vc.getTax();
vatc1 = Float.parseFloat(vatc2);
float vat = (sumallprice * vatc1) / 100;
float sumtotal = vat + sumallprice;
txtsum.setValue(Float.toString(sumallprice));
txtvat.setValue(Float.toString(vat));
idsumprice.setValue(Float.toString(sumtotal));
}
}
}
