[CLOSED] Error when create a dynamic SelectBox

[RogerioAquino]

Hi,
Today, after updating ext.net via SVN, we are getting this error when creating a dynamic SelectBox

Uncaught TypeError: Cannot read property 'SelectBox' of undefined

these samples demonstrates the error

<ext:ResourceManager runat="server" ScriptMode="Debug"></ext:ResourceManager>
    <ext:Panel ID="TestPanel" runat="server" Border="false"></ext:Panel>
    <ext:Button ID="TestButton" runat="server" Text="Test Button">
        <DirectEvents>
            <Click OnEvent="TestButton_Click"></Click>
        </DirectEvents>
    </ext:Button>

protected void Page_Load(object sender, EventArgs e)
{

}

protected void TestButton_Click(object sender, Ext.Net.DirectEventArgs e)
{
    var selectBox = new SelectBox();
    selectBox.ID = "TestSelectBox";
    selectBox.Items.Add(new Ext.Net.ListItem("Item 1", "1"));
    selectBox.Items.Add(new Ext.Net.ListItem("Item 2", "2"));
    selectBox.Items.Add(new Ext.Net.ListItem("Item 3", "3"));
    selectBox.Listeners.Select.Handler = "alert(this.getValue());";
    selectBox.AddTo(TestPanel);
}

thanks.

[Daniil]

Hi,

SelectBox resources appear to be not automatically loaded. We are investigating the issue. Thanks for the report.

To fix it right now, please call:

ResourceManager.RegisterControlResources<SelectBox>();

before the AddTo calling.

[Vladimir]

Hi,

Fixed in SVN.
If someone cannot update then replace line #159 in 'Ext.Net\Utility\ScriptBuilders\DefaultScriptBuild er.cs'

this.ResourceManager = newMgr;

by this code

this.ResourceManager = Ext.Net.ResourceManager.GetInstance() ?? newMgr;

[RogerioAquino]

thanks!! solved.