Populate a combo box witht the selected values of multiple comboboxes

  • Thread starter Thread starter dileep.tamuk
  • Start date Start date
D

dileep.tamuk

Hi,

I need help regarding the combox and arraylist implementation.
Basically, it is a windows application but behaves more like Web app.

In my implementation of a Windows App, I have 3 comboboxes(for e.g
Combobox1, Combobox2, Combobox3) with data from different source
tables for each combobox. And in the menu toolbar, there is a menu-
item which has another combo box(Combobox4) . What I need is , if
there are any selected values in the 3 combo boxes , I need to display
it in the Combobox4, separated by a coma or hyphen(much like
Combobox1.SelectedValue-Combobox2.SelectedValue -
Combobox3.SelectedValue ) . So, the object for the Combobox4 should
hold all the selected values of the combo boxes(1,2,3). This is the
first transaction. In the following transactions, I need to populate
all the selections uptill the previous transaction and show them in
the Combobox4.

So, I guess I need to use an arraylist which holds all the data uptill
the previous transaction and keep on ading to it all the selected
values. But, I have no idea how it can be achieved using an array
list.

Can anyone put some ideas. Any help is appreciated.


Dileep
 
Thanks for the reply. It worked..............Also, can we get the
contents into thtree seperate boxes based on the selected index of the
combobox4...............Please help me in this
regard...................
 
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