Infragisitcs controls are so ridiculously worthless. Nothing ever works the way it's supposed to.

<

ig:webdropdown

id="ddlCheck" runat="server" AutoPostBack="false"

datakeyfields="DPCK_ID" datasourceid

="DealerChecksODS"

dropdowncontainerheight="200px" dropdowncontainermaxheight="400px"

dropdowncontainerwidth="270px" dropdownorientation

="Default"

pagesize="0" textfield="DPCK_CheckNumber" OnValueChanged

="ddlCheck_ValueChanged"

borderwidth="1px" height="20px" width

="130px"

="Select a check for batching">

/>

>

>

>

>

:

<%

#String.Format("{0:c}", DataBinder.Eval(Container.DataItem, "DPCK_CheckAmount"

))%>

</ItemTemplate

>

/>

</

ig:webdropdown

>

<

asp:ObjectDataSource ID="DealerChecksODS" runat="server"

OldValuesParameterFormatString="original_{0}" SelectMethod="GetDepositChecks"

TypeName

="DepositCheck">

>

Type="String"

/>

>

</

asp:ObjectDataSource

>

then the code behind

Protected Sub ddlCheck_ValueChanged(ByVal sender As Object, ByVal e As

Infragistics.Web.UI.ListControls.DropDownValueChangedEventArgs)

Dim i As Integer

= 5

End

Sub

No matter what the heck I do I cannot hit a breakpoint in the valueChanged event. What the heck is wrong with your guys' stuff. It's just an absolutely worthless terrible product. Truly unbelievable!!!!!

I wish we NEVER EVER Got involved with Infragistics. It has just been a terrible nightmarish experience. I won't waste another minute asking for help. Nothing you guys ever suggest works. Absurd!

With this code, all of these events are fired correctly for me. Using build number 9.1.2087.

Here is the full code (you can just paste it in code behind and it should work):

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using Infragistics.Web.UI.ListControls;

public partial class Default2 : System.Web.UI.Page

{

       public class Item

    {

        private string _value, _meaning, _url;

        public string Meaning

        {

            get

            {

                return this._meaning;

            }

            set

            {

                this._meaning = value;

            }

        }

        public string Value

        {

            get

            {

                return this._value;

            }

            set

            {

                this._value = value;

            }

        }

        public string Url

        {

            get

            {

                return this._url;

            }

            set

            {

                this._url = value;

            }

        }

    }

    List<Item> list1 = new List<Item>();

    protected void Page_Init(object sender, EventArgs e)

    {

            Item i1 = new Item();

            i1.Meaning = "meaning 1";

            i1.Value = "value 1";

            Item i2 = new Item();

            i2.Meaning = "meaning 2";

            i2.Value = "value 2";

            Item i3 = new Item();

            i3.Meaning = "meaning 3";

            i3.Value = "value 3";

            list1.Add(i1);

            list1.Add(i2);

            list1.Add(i3);

            WebDropDown c = new WebDropDown();

            c.EnableClosingDropDownOnSelect = false;

            c.DisplayMode = DropDownDisplayMode.DropDownList;

            c.Width = new Unit(300);

            c.AutoPostBack = false;

            c.EnableCachingOnClient = false;

            c.EnableAutoFiltering = Infragistics.Web.UI.ListControls.AutoFiltering.Server;

            c.EnableLoadOnDemand = true;

            c.DropDownContainerMaxHeight = new Unit(100, UnitType.Pixel);

            c.PageSize = 12;

            c.ID = "WebDropDown1";

            c.EnableViewState = true;

            c.EnableAutoCompleteFirstMatch = false;

            c.EnableDropDownAsChild = true;

            c.AutoPostBackFlags.ValueChanged = Infragistics.Web.UI.AutoPostBackFlag.On;

            c.SelectionChanged += new DropDownSelectionChangedEventHandler(c_SelectionChanged);

            c.ValueChanged += new DropDownValueChangedEventHandler(c_ValueChanged);

            c.DataSource = list1;

            c.TextField = "Meaning";

            c.ValueField = "Value";

            c.DataBind();

            Page.Form.Controls.Add(c);

    }

    void c_ValueChanged(object sender, DropDownValueChangedEventArgs e)

    {

        Response.Write("hey");

    }

    void c_SelectionChanged(object sender, DropDownSelectionChangedEventArgs e)

    {

        Response.Write("hey");

    }

}

I am using

Version=9.1.20091.1015

It does not fire the event.

Hi,

Could you upgrade to the latest service release? Or if you still want to use the volume release (build number 1015), set AutoPostBack=false, and in <AutoPostBackFlags> set ValueChanged=On 

Thanks,

Angel 

How can I upgrade? Is there any link?

If you are a licensed customer:

To download the service release, log in to

‘My IG’ and select ‘Keys & Downloads’. Select the appropriate tab for this product; then the license key. The available service releases (Hot Fixes) should now be listed on the page

If you use a Trial license you need to create a support request, so that a Development Support Engineer can send you directly the link with the service release download.

http://es.infragistics.com/support/submitrequest.aspx

Hope it helps,

Angel 

Hi anok,

I have created a sample WebSite for you where the WebDropDown is in a user control, and the control is added to Default.aspx. SelectionChanged server-side event is defined as well, and if you put a breakpoint , it will be hit.

The website is attached.

Hope it helps,

Angel 

Hello

I have the dropdown and selectedvalue change event in the User control and I am adding the User control to my main aspx page. So it is still not fireing the event.

I have set the AutoPostBack=false and ValueChange=on but it still does not work.