Installations - Setupbuilder: Using dll to fill a combo box at runtime 2005-01-20 -- Friedrich Linder Newsgroups: softvelocity.clarion.addons.setupbuilder
> I want to have an combo box and it should get the list of sql servers that
> is installed on the network..or on the machine..
>
> The Process i have done:
>
> I wrote a function , that intially list out the MSSQL server
> installed..later it takes the server name from the sb5..which the user
> enteres..It verifies with this list and returns one or zero
> accordingly...based on this return value..I will have loop and asks for
> the
> user to enter a correct sql server name..I have succeded in this..
>
> CALLTHISFUNCTION1 FUNCTION(server)
> CODE
> open (window1)
> ?osqlApp{Prop:Create}='SQLDMO.Application'
> onames = ?osqlApp{'ListAvailableSQLServers()'}
> Loop i=1 To ?osqlApp{onames&'.Count()'}
> ServerQ.Name = ?osqlApp{onames&'.Item('&i&')'}
> add(Serverq)
> !message(server)
> !message(serverq)
> IF Serverq=server THEN
> return 1
> end
> End
>
> At this point..my requirement is ...I want to have an combo box and this
> combo box should get filled up the datas(servers installed in the
> network)returned from the clarion that is the dll in run time.Is that
> possible.
>
> or do you have anyother method with using the dll to get this work
> done.Please do help me. if not atleast tell me how to queue up or populate
> the combo box at runtime.
No problem ;-)
1. Please add a variable (e.g. %SERVERLIST%) using Set Variable...
2. Please add another variable (e.g. %SERVERLISTID%) using Set
Variable...
3. Add your Combo Box dialog
4. Add the %SERVERLIST% variable to the "Combo Box Text ID" field
(Combo Box Dialog Properties -> Advanced Tab).
5. Add the %SERVERLISTID% variable to the "Store Selection Results
in Variable" field (Combo Box Dialog Properties -> Advanced Tab).
You can call your DLL before displaying the dialogs (or before
displaying the Combo Box) and pass the list of detected servers
back to the %SERVERLIST% variable. Please use the following form:
|Server1|Server2|Server3|etc.
This will be displayed in the Combo Box as:
Server1
Server2
Server3
etc.
If the user selects Server2, the %SERVERLISTID% variable is set to 2
Now you can use the "Get List Item" function (String Function) to get
the selected server name.
Use the following (String Functions)
Variable : %MYRESULT%
Function : Get Item List - Get item X from string list
String : %SERVERLIST%
Search String: (empty)
X : %SERVERLISTID%
Y : (empty)
The variable %BYRESULT% contains the selected server name now.
Does this help?
Friedrich
--
Friedrich Linder
www.lindersoft.com
Fax: 1.954.252.3910
Printed November 23, 2024, 5:48 am This article has been viewed/printed 35387 times. Google search has resulted in 76 hits on this article since January 25, 2004. |