query: What am I doing wrong with my Java code for input validation?
positive_passages.docid: 126
positive_passages.text: How do I compare strings in Java?
negative_passages.docid: 64565
negative_passages.text: How do I determine the highest and lowest value in user-entered input?
negative_passages.docid: 147251
negative_passages.text: How do I fix the error where I cannot make a static reference to a non-static input field?
negative_passages.docid: 116875
negative_passages.text: jQuery Validation plugin: how to check if an element is valid?
negative_passages.docid: 155577
negative_passages.text: How can I validate a radio button?
negative_passages.docid: 33574
negative_passages.text: Comparing a string with the empty string (Java)
negative_passages.docid: 84411
negative_passages.text: How to prevent invalid characters from being typed into input fields
negative_passages.docid: 97062
negative_passages.text: Integers as the only valid inputs
negative_passages.docid: 109282
negative_passages.text: Java comparison with == of two strings is false?
negative_passages.docid: 110658
negative_passages.text: Limiting Length of Input in JTextField is not working
negative_passages.docid: 66617
negative_passages.text: My java code has an obvious error. Why does it compile and run?
negative_passages.docid: 10888
negative_passages.text: Validation Error: Value is not valid
negative_passages.docid: 125978
negative_passages.text: Why does my if condition not accept an integer in java?
negative_passages.docid: 75098
negative_passages.text: Input string was not in a correct format
negative_passages.docid: 131886
negative_passages.text: Why doesn't this method work? Java ternary operator
negative_passages.docid: 113850
negative_passages.text: How do I convert a String to an InputStream in Java?
negative_passages.docid: 34585
negative_passages.text: How to check if a String is numeric in Java