ListBox Event

[Sean89]

I have two listboxes on a webform. One has a list of groups in it, and the other will have the members of the group depending on what index is selected in the group listbox. I am handeling the SelectedIndexChanged event of the Group list box so that I can change the contents of the second listbox. The problem is that the event doesn't seem to be firing:

protected void GroupList\_SelectedIndexChanged1(object sender, EventArgs e)
{
    //get what group has been selected
    int index = GroupList.SelectedIndex;

    // get all the mounts in the group
    DataRow\[\] rows = dSet.Tables\["Mounts"\].Select("Group\_Number =" + GroupList.Items\[index\].Text);

    // Clear the previous mount list
    foreach (ListItem item in MountList.Items)
    {
        MountList.Items.Remove(item);
    }

    //Display the mounts in the group
    foreach (DataRow row in rows)
    {
        MountList.Items.Add(row\[0\].ToString());
    }   
}

Any Ideas? Thanks for any responses ;)

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[led mike]

Why aren't you using DataBinding?

Sean89 wrote:

The problem is that the event doesn't seem to be firing:

"Seem to be" does not help. It either does or does not, which is it? If it is not firing then something is not set correctly.

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"What classes are you using ? You shouldn't call stuff if you have no idea what it does" Christian Graus in the C# forum led mike

[Sean89]

led mike wrote:

If it is not firing then something is not set correctly.

I thought about that for a second then I realized that I didn't have AutoPostBack set to true for the control. Works fine now :laugh: Thanks for the heads up!

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