Php numbers

[php75]

Hi,

 

By using PHP i want to display numbers automatically  once i enter the numbers in textbox/number/time without click submit button.How can i do it?

Edited December 8, 2016 by php75

[kicken]

Making changes to a page without a refresh requires Javascript not PHP. What exactly do you want to do? Display numbers where?

[php75]

In Text area box i want to do this...If possible give me a code

[cyberRobot]

You will need to provide more information.

 

Are you trying to pre-populate a form? So that way a form field has a default value before the user does anything?

 

Or is the user doing something with the form / page that results in you inserting a value into a form field?

 

If it's the latter, you will need to use JavaScript as kicken mentioned.

[php75]

thank you for your reply..Just i want to learn about it...For example By using Arithmetic operators If i type some numbers with or without decimal values in html text box then without clicking automatically displays some values in table content.

This is my doubt...If possible give me a source code with explanation....

[Jacques1]

If you want to learn, you need to actually start programming. You know, writing your own code with your own hands.

 

As the others have already said, your task cannot be solved with PHP. It's a JavaScript problem (of course you could combine the two, but this makes no sense in your case). So do you want us to move this to the JavaScript section, or do you want to rephrase the question? For example, you can do it with PHP if the calculation happens after you've submitted the form.

 

In any case, start writing code and solving your own problems. Of course we can help you with specific(!) questions, but don't just ask us to do the work for you.