Prompt Alert Java Using Try Catch Block Also Using Scene Builder Gui Side Things Q43804725
How do I prompt an alert in Java if I am using a try and catchblock? I am also using scene builder for the GUI side ofthings.
private boolean validateInput() { try{ double dPrice = Double.parseDouble (addPartPrice.getText()); } catch (Number FormatException | NullPointerException nfe) { return false; try{ int iStock = Integer.parseInt(addPartInventory.getText()); } catch (Number FormatException | NullPointerException nfe) { return false; tryd int iMin = Integer.parseInt(addPartMin.getText()); } catch (Number FormatException | NullPointerException nfe) { return false; try{ int iMax = Integer.parseInt(addPartMax.getText()); } catch (Number FormatException | NullPointerException nfe) { return false; if(!partIsoutsourcedFromCompany) { try{ int iID = Integer.parseInt(addPart Source.getText()); } catch (Number FormatException | NullPointerException nfe) { return false; return addPartName.getText() != null && addPartSource.getText() != null && Integer.parseInt(addPartMin.getText()) >= 0 && Integer.parseInt(addPartMin.getText()) <= Integer.parseInt(addPartInventory.getText()) && Integer.parseInt(addPartInventory.getText()) <= Integer.parseInt(addPartMax.getText()) && Double.parse Double (addPartPrice.getText()) >= 0; Show transcribed image text private boolean validateInput() { try{ double dPrice = Double.parseDouble (addPartPrice.getText()); } catch (Number FormatException | NullPointerException nfe) { return false; try{ int iStock = Integer.parseInt(addPartInventory.getText()); } catch (Number FormatException | NullPointerException nfe) { return false; tryd int iMin = Integer.parseInt(addPartMin.getText()); } catch (Number FormatException | NullPointerException nfe) { return false; try{ int iMax = Integer.parseInt(addPartMax.getText()); } catch (Number FormatException | NullPointerException nfe) { return false; if(!partIsoutsourcedFromCompany) { try{ int iID = Integer.parseInt(addPart Source.getText()); } catch (Number FormatException | NullPointerException nfe) { return false; return addPartName.getText() != null && addPartSource.getText() != null && Integer.parseInt(addPartMin.getText()) >= 0 && Integer.parseInt(addPartMin.getText())
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