Usbforwindows
- How do I fix warning non numeric value encountered in PHP?
- What is a non numeric value?
- What is the example of non-numeric data?
- What are non-numeric operands?
How do I fix warning non numeric value encountered in PHP?
PHP | Warning: A non-numeric value encountered
An E_NOTICE is emitted when the string begins with a numeric value but contains trailing non-numeric characters, and an E_WARNING is emitted when the string does not contain a numeric value. You can solve the problem by just casting the thing into the number.
What is a non numeric value?
: not relating to, involving, or consisting of numbers : not numerical nonnumerical clerical errors nonnumerical data.
What is the example of non-numeric data?
Non-numerical data represents characteristics such as a person's gender, marital status, hometown, ethnicity or the types of movies people like. An example is non-numerical data representing the colors of flowers in a yard: yellow, blue, white, red, etc.
What are non-numeric operands?
For nonnumeric operands, or one numeric and one nonnumeric operand, a comparison is made with respect to a specified collating sequence of characters (see the topic The Object-Computer Paragraph ). ... A non-integer numeric operand cannot be compared to a nonnumeric operand.
