1. Rendering Java JPasswordField? stackoverflow.comI am trying to find the method that actually renders the JPassword field. Maybe render is not the right word, so here is the deal: I am trying to make the JPassword ... |
2. regarding the JPasswordField coderanch.com |
3. Preventing Copy-Pasting in a JPasswordField coderanch.com |
4. JPasswordField coderanch.comOk here is the code which is where the null pointer exception is occuring DCompare = DUsername.getText(); while (i!=10 && DResult!=1){ if (DCompare.equals(dealers[i])) { DStatus.setText("Found"); char[] PassTemp1 = new char[]{}; ** PassTemp1 = DPassword.getPassword(); String PassTemp = new String(PassTemp1); DResult = 1; DPasscheck = 1; DPasscheck = DCheckPassword(); if (DPasscheck == 1) { DealerMain(); } else { DStatus.setText("Incorrect"); the ** is ... |
5. JPasswordField.getPassword() method coderanch.comHi there! In my opinion there's no need to convert anything because an array of unicode characters stay unicode in the String object. The conversion should follow when getting a byte-array out of the String with #getBytes(). You can use the method with the charset-name as parameter to use a specific encoding (such as "UTF-8" or something). Hmmm maybe you souldn't ... |
6. jPasswordField is not working please help.. coderanch.comHi, In a login applcation i have used the jPasswordField control. To retrieve the user input i've used as usual method getText(). And after getting the value will be compared with the database. but first i cant retrive text from the passwordfield please anyone tell me how this problem can be sort out. regards som |
7. Ask about JPasswordfield java-forums.orgThis is really nice advice for newbies, on swing specially. When you have better idea on such things better to move with Java IDE. Back to the original question, can you post a code segment to see what you have exactly done. I hope it's not clear what you have done for most of the members. |