Finding mysql table and then select particular row using combo boxes

[gurupts]

I Need some help.i just have some tables in data base, that is

school ---Name(primary key),phonenumber,street,town,state,country
college---Name(primary key),phonenumber,street,town,state,country
Railwaystation---Name(primary key),phonenumber,street,town,state,country
Hotel---Name(primary key),phonenumber,street,town,state,country

In the front end, i will put two combobox and a submit button.
All i need is first combo box will have to select the table.Second combobox shows all names of particlar table which is selected (user will select a name their), then by pressing submit.Will have to shows all fields of particlar name.

[AARTI SHRIVAS]

you have to use jquery for that

[AARTI SHRIVAS]

http://forum.jquery.com/topic/change-select-box-option-based-on-another-select-box-on-page
http://datatables.net/forums/discussion/13925/two-select-boxes-can-first-select-box-control-the-ipopts-of-the-second/p1
http://stackoverflow.com/questions/16595748/when-a-value-is-selected-in-select-another-select-appears-if-the-first-value-i
http://stackoverflow.com/questions/11860678/javascript-how-to-grab-the-selected-value-from-one-list-and-simultaneously-chan