I want to show the shuffle word inside the Textfield. so far this is my random code: public MyTextTwist(String w){
having trouble with this. I have an ArrayList which I have output t开发者_高级运维o a file, I want to be able to open this file and display the contents in a jTextField
I have lots of jTextFields in my application (About 34 jTextFields) and开发者_如何学JAVA I want all of them select all of their text when get focus and select none of text on focus lost.
I\'m reading a UTF-8 encoded text file via a JFileChooser and access the file\'s contents via BufferedReader.readLine. The values are saved in Strings which I display in a JTextField. My question is:
I want to create an auto-complete program in java which should provide a list of suggestions instantly when the user types a character/String inside a JTextfield. The problem is that I am confused on
I 开发者_开发技巧have a textfield and if I want to write something to the field, it will show me the list of possible options regarding to that letter and I think this is called an auto complete.
I\'m making a program that adds and formats files.I actually have many classes, but for the purpose of this question let\'s say I have two, guidialog and guimain.
I wish to overwrite getText() so that it can return a null value instead of a a blank value. I noticed that getText() is a part of JTextComponent and I\'ve been unable to successfully overwrite it. Wh
I have setup a Netbeans form with a text-field bound to a bean property.The binding is supposed to be two-way, but only works one-way. Updates to the field in the GUI update the bean, but if the bean
im trying to get the cursor to move to a textfield when a specific key is pressed like when you press tab. im trying to do this instead of just using tab because i want to implement other actions at t
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