JOptionPane YES No Options Confirm Dialog Box Issue

Question

I ve created a JOptionPane and it only has two buttons YES NO OPTION    After JOptionPane showConfirmDialog pops out   I want to click YES BUTTON to continue opening the JFileChooser and if I clicked NO BUTTON it should cancel the operation   It seems pretty easy but I m not sure where is my mistake   Code Snippet   if  textArea getLineCount    gt   1       The condition to show the dialog if there is text inside the textArea      int dialogButton   JOptionPane YES NO OPTION      JOptionPane showConfirmDialog  null   Would You Like to Save your Previous Note First    Warning  dialogButton        if  dialogButton    JOptionPane YES OPTION      The ISSUE is here      JFileChooser saveFile   new JFileChooser        int saveOption   saveFile showSaveDialog frame       if saveOption    JFileChooser APPROVE OPTION         try           BufferedWriter fileWriter   new BufferedWriter new FileWriter saveFile getSelectedFile   getPath              fileWriter write textArea getText             fileWriter close          catch Exception ex

User · Answer

int opcion   JOptionPane showConfirmDialog null   Realmente deseas salir     Aviso   JOptionPane YES NO OPTION    if  opcion    0      The ISSUE is here    System out print  si      else      System out print  no

User · Answer

You need to look at the return value of the call to showConfirmDialog   I E    int dialogResult   JOptionPane showConfirmDialog  null   Would You Like to Save your Previous Note First    Warning  dialogButton   if dialogResult    JOptionPane YES OPTION        Saving code here     You were testing against dialogButton  which you were using to set the buttons that should be displayed by the dialog  and this variable was never updated - so dialogButton would never have been anything other than JOptionPane YES NO OPTION   Per the Javadoc for showConfirmDialog      Returns  an integer indicating the option selected by the user

User · Answer

Try this   int dialogButton   JOptionPane YES NO OPTION  int dialogResult   JOptionPane showConfirmDialog this   Your Message    Title on Box   dialogButton   if dialogResult    0      System out println  Yes option      else     System out println  No Option

[java] JOptionPane YES/No Options Confirm Dialog Box Issue

Examples related to java

Examples related to swing

Examples related to jfilechooser