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Creating a dataset for a drop-down list
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À
24/10/2008 12:32:29
Information générale
Forum:
ASP.NET
Catégorie:
Autre
Versions des environnements
Environment:
C# 2.0
OS:
Windows XP SP2
Network:
Windows 2003 Server
Database:
MS SQL Server
Divers
Thread ID:
01356963
Message ID:
01356972
Vues:
21
>>Hi,
>>
>>I have a drop-down list of Buildings on a web page. Currently a dataset of buildings is created in the PAGE_LOAD method. Then (still in the PAGE_LOAD) the drop-down list is bound to the dataset.
>>
>>Now I need to add a Site drop-down list and in the Building drop-down list view only buildings that belong to a site (after user selects a site). Building table has SITE_NO field so that based on the user selection of Site drop-down I can determine which buildings to retrieve from the Buildings table. My question is what method should I use to create a dataset of buildings and bind it to the Building drop-down? I suppose this should be done in one of the methods of the Site drop-down, right? Which one?
>>
>>Any suggestions would be greatly appreciated.
>
>Probably SelectedIndexChanged

Thank you. I will try this method.
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