I am just just wondering when anyone can recommend what the most effective (or only) technique of having dropdown listings that affect the other page almost right away. That’s probably not a very good description actually…
To give an example, usually used at order forms and so on., when you’re asked to decide on a country a single drop-down list, the page can refresh quickly but keep all of the correct info after which the drop-down list below could have different contents depending on the previous one particular.
Hence, if the initial drop-down list had been a country choose which selected england the next one may be updated to display all the counties, or places, in the UNITED KINGDOM.
Formerly suffering with tinnitus learning php as well as MySQL recently and also I can’t visualize any way to do this using simply them. Is it achievable Or is it oftimes be a JavaScript function
Any help can be great!
Gives thanks!
I’m guessing you’d need to use Javascript. You can probably find a script that is going to do what you are considering if you seek around. http: //javascript. web. com/forms/ e. g.
Specifically, you are considering AJAX. But some sites do that using a round-trip on the server. I’ve specially seen this carried out with J2EE. Round-trips into the server appear (visually) somehow more affordable there.
Gives thanks. I think WE found it on the site you linked, I’d a feeling it had been going to need JavaScript, I’m just not too experienced with it so I wanted to be certain.
Gives thanks again!