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Carl Wu
Hi all,
I am newcomer in HTML, Javascript,
I want to create two select controls S1, S2.
There are 3 options: ALL, A, B in S1;
When select A in S1, It let you select A1, A2 in S2,
Where select B in S1, It let you select B1, B2 in S2;
When select ALL in S1, It let you select A1, A2, B1, B2 in S2
The default selection in S1 is ALL,
Can somebody give me some suggestion?
Thanks advance
Carl
I am newcomer in HTML, Javascript,
I want to create two select controls S1, S2.
There are 3 options: ALL, A, B in S1;
When select A in S1, It let you select A1, A2 in S2,
Where select B in S1, It let you select B1, B2 in S2;
When select ALL in S1, It let you select A1, A2, B1, B2 in S2
The default selection in S1 is ALL,
Can somebody give me some suggestion?
Thanks advance
Carl