VB.NET Example - custom search textbox header in combobox

[RAAHUL]

Hi,

Request you to provide VB.NET example to add custom control in sfComboBox.

Conditions 

1. Datasource list contains only Display members

2. Datasource list contains both Value and Display members.

[RAAHUL]

Awaiting solution

[Vijayalakshmi Roopkumar]

Hi Rahul 

Thank you for using Syncfusion products. 

Our dashboard sample "Mutiselection combobox" of sfcombobox shows the demo of custom search textbox . However we are currently preparing the sample in VB and update you the solution shortly. 

Regards, 

Vijayalakshmi VR 

[RAAHUL]

Hi Vijayalakshmi,

Have tried based available demo [C# Code]. However, getting errors in most of the places when converted to VB.net. Hence, requested for same.

Awaiting your response.

Regards,

Raahul

[Elakkiya Muthukumarasamy]

Hi RAAHUL, 

Thanks for your patience. 

We have checked your query ”VB.NET Example - custom search textbox header in combobox” and we have prepared the VB.Net sample for create custom search textbox header in SFComboBox. Please refer the below sample for the same. 

Sample link: https://www.syncfusion.com/downloads/support/directtrac/general/ze/Custom_SFComboBox915157852 

Code snippet: 

Me.SearchTextComboBox.DataSource = list 

Me.SearchTextComboBox.DisplayMember = "LongName" 

Me.SearchTextComboBox.ValueMember = "ShortName" 

Me.SearchTextComboBox.ComboBoxMode = ComboBoxMode.MultiSelection 

Me.SearchTextComboBox.AllowSelectAll = True 

Me.SearchTextComboBox.ShowToolTip = True 

Me.SearchTextComboBox.ThemeName = "Office2016Colorful" 

customTextBox = New CustomHeaderUserControl(Me.SearchTextComboBox) 

Me.SearchTextComboBox.TextBox.Font = New Font("Microsoft Sans Serif", 9.75f) 

Me.SearchTextComboBox.DropDownListView.Style.ItemStyle.Font = New Font("Microsoft Sans Serif", 9.75f) 

Me.SearchTextComboBox.DropDownListView.ShowHeader = True 

Me.SearchTextComboBox.DropDownListView.HeaderHeight = 23 

Me.SearchTextComboBox.DropDownListView.HeaderControl = customTextBox 

Me.SearchTextComboBox.DropDownListView.AllowSelectAll = True 

Me.SearchTextComboBox.MaxDropDownItems = 11 

Me.SearchTextComboBox.CheckedItems.Add(list(1)) 

Me.SearchTextComboBox.CheckedItems.Add(list(12)) 

Please try it with the above solution and let us know if you need any further assistance on this. 

Regards, 

Elakkiya 

[RAAHUL]

Hi Elakkiya,

Thanks for the sample code. Will check and let you know if any other information is required.

Regards,

Raahul

[Vijayalakshmi Roopkumar]

Hi Rahul 

Thank you for your update. 

Please let us know if you need any other assistance on this. 

Regards, 

Vijayalakshmi VR