SelectionChangeCommitted does not fire when DisplayMember doesn''t change

[Cole Shelton]

Hi all,

I am using the ComboBoxAdv control. I have noticed that when I have two values in my DataView that have DisplayMembers that are equal but ValueMembers that differ, the selectionchangecommitted event does not fire. For example, if i had two rows in my DataView such as:

DisplayMember ValueMember
Student1 1
Student1 2

SelectionChangeCommitted will not fire when I switch between the two of them in the ComboBox.

Is this "by design"?

Cole

[Cole Shelton]

Here is additional info:
Init:
this.cboClient.Anchor = System.Windows.Forms.AnchorStyles.Top;
this.cboClient.Border3DStyle = System.Windows.Forms.Border3DStyle.Flat;
this.cboClient.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
this.cboClient.DroppedDown = false;
this.cboClient.FlatBorderColor = System.Drawing.SystemColors.ControlText;
this.cboClient.Location = new System.Drawing.Point(24, 24);
this.cboClient.Name = "cboClient";
this.cboClient.SelectedIndex = -1;
this.cboClient.Size = new System.Drawing.Size(256, 21);
this.cboClient.TabIndex = 0;

DataSource:
cboClient.DataSource = vwClient;
cboClient.DisplayMember = "SCLIENTNAME";
cboClient.ValueMember = "NCLIENTID";

>Hi all,
>
>I am using the ComboBoxAdv control. I have noticed that when I have two values in my DataView that have DisplayMembers that are equal but ValueMembers that differ, the selectionchangecommitted event does not fire. For example, if i had two rows in my DataView such as:
>
>DisplayMember ValueMember
>Student1 1
>Student1 2
>
>SelectionChangeCommitted will not fire when I switch between the two of them in the ComboBox.
>
>Is this "by design"?
>
>Cole

[Cole Shelton]

FYI.. SelectedIndexChanged and SelectedValueChanged exhibit the same behavior.

[Administrator]

Hi Cole,

Thanks for bringing this issue to our attention. I could reproduce the problem here and have notified the development team in this regard. I will update you as soon as I hear from them. We appreciate your patience and cooperation.

Regards,
Guru Patwal
Syncfusion, Inc.