i need ajax help on dependent dropdown

[sbettadpur]

Hi,

Iam completely new to ajax,
I have a task which is 3 dependent dropdowns which are generates automatically from three deferent databases tables based on one another table.
example
1.country database table
2.state database table
3.pincode database table

So for the above tables i need dependent drop down

please give me a very sample example which is generates 3 dependent dropdowns

Thanking you,

sbettadpur

[acoder]

Search for "dependent dropdown" and you should find plenty of examples.

You will need a combination of JavaScript (Ajax), possibly HTML and a server-side language which gets the data from the database. I assume you have a working Ajax which needs to be adapted.