1. How to validate Hour and Minutes that came from a Swing textBox? stackoverflow.comI have a window that contains a HH:mm time TextField in it, in 24 hours format I need to validate if the user entered any non valid hour, like 28:00, 99:00, 24:01. What's ... |
2. addition between two jtextfield stackoverflow.comI have a problem with the following:
I want to add the |
3. How do I parse magnetic strip card data input in Java Swing textbox? stackoverflow.comI'm trying to write an application which will search and retrieve a user's profile using data using an id key found using a scanned barcode or embedded in a magnetic strip ... |
4. parsing from JTextField to double coderanch.comOk, my program suppose to convert a number(pounds) into kilograms. Two JTextField and one Button. I am not sure how to parse the value from JTextField into double but this is what I have so far. Thank you for any help. This is not working, here is the error message: Exception in thread "main" java.lang.NumberFormatException: empty String at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:99 4) at ... |
5. Quest about parsing a JTextField forums.oracle.com |
6. Parse Jtextfield forums.oracle.comI want to retrieve an int from one textfield and a double from another textfield. There is an error though with incompatible types. IS there a better thing to use instead of Jtextfield or how do you parse the texfield to getText() from it. Is parsing the right word even? Ty in adavnce. |
7. Parsing a String from a JTextField forums.oracle.com |