realtime script

[BluwAngel]

is there any option to have realtime

like i have input box and typing inside, and next to that box it echo me same thing i input in real time

[kicken]

Once the Page has been generated and handed off to the browser for rendering, PHP is done.  At that point anything you want to do either requires the use of javascript, or a page reload via clicking a link or submitting a form.

 

So basically, no, you want javascript.

[GingerRobot]

You may want to look into Ajax if you're doing anything which requires interaction with something on the server (such as a database)

[The Little Guy]

The closest in php to real time is:

 

- Command line/terminal (non-web)

- Flash Sockets with javascript

- Ajax

[BluwAngel]

how can i dropdown box, and next to it create text "Number you select is /number i select from dropdown box/"

[BluwAngel]

ps i did look for solution on ajax but its complicated and i dont understand that one tutorial i found

 

is it possibleto generate code like this in php then

 

i need to have 2 dropdown menus

 

now i nee to seet if i choose value 7 in 1st box in second box needsto be generated one variable and if i choose any other number i generate from 0 to 59

[haku]

You need to do this one of two ways:

 

1) Generate all possible secondary select lists on page load, and use javascript to only show the correct secondary select list. Good solution if there are only a small number of secondary select lists. If there are more, you need solution #2:

2) Use ajax to grab the data and create the secondary select list on the fly.

 

#2 may be difficult, but you either have to figure it out, or do what the rest of the world does - hire someone who can do it.