sfComboBox TextChanged event not fire

Question

I have a sfcombobox that display some items from a list. I want that user can add item.

I've sette AutoCompleteMode=SuggetAppend

and AutoCompleteSuggestMode=Contains.

I've also tryed to change the

combobox.Style.DropDownStyle.GripperBackColor = Color.Black putting this line in the form load event but it still white.

Any advice?

BagavathiPerumal Apranandham · Answer

Hi Halcyon Security,We are validating your reported query.
We will validate and update you on or before 13th June 2023. We appreciate your
patience until then.Regards,Bagavathi Perumal A

BagavathiPerumal Apranandham · Answer

Hi Halcyon Security,Query 1: SfComboBox TextChanged event is not fired.

We suggest you to use the SfComboBox.TextBox.TextChanged event instead of using SfComboBox.TextChanged event. We have prepared a sample based on our requirements. Please refer to the attached sample and documentation for your reference.

Documentation link: How do I listen to text changed events in a WinForms ComboBox? | Syncfusion

Query 2: Unable to change the GripperBackColor through the form-loaded event.

We are unable to reproduce the reported issue from our end. Please refer to the attached sample and video for your reference.

Could you please share the following details.

Please share the theme name, that you are using
	
If possible, please share the modified demo.
	
Is this a breaking issue? if you were not able to reproduce this in the earlier version, please share with us in which version this issue occurred.Regards,Bagavathi Perumal AAttachment: SfComboBox_WinForms_e2b8ca97.zip

Halcyon Security · Answer

for 1st Query I solved like you suggested.For 2nd Query:-No theme selected.-I'll prepare a demo regards