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What are the asp.net combobox server-side events used for? Sometimes, the ComboBox Control may have to respond to the events with complex actions. And these complex actions can not be performed using client-side APIs. Under this condition, we may need to trigger the server-side events in response to these complex actions. And the asp.net ComboBox Control offers several server-side events and APIs which will be fully illustrated in this guiding page.
Available Server-side Events for ComboBox Control
Here we demonstrate a list of server-side events that are supported by the web ComboBox Control.
How to Call Server-side Events of ComboBox Control
In this section, we offer you two methods to call above server-side events using ASP.NET AJAX. Note: for the page length, we just use four server-side events in following programming example. If you have any problems in using other server-side events, please feel free to contact us via E-mail.
How to Call Server-side Events in Aspx Web Page
<kettic:PerComboBox ID="PerComboBox1" runat="server"
How to Trigger Server-Side Events Using C# Code
protected void PerComboBox1_CheckedChanged(object sender, EventArgs e)
Related ASP.NET Programming Events and APIs
If you want to let the ComboBox Control to detect and respond to the actions that are performed by end users, you can visit this online tutorial page for ASP.NET Client-side events of ComboBox Control.
ASP.NET AJAX UI Controls