Empty dropdown list

Question

Hi. I'm have a problem with blank dropdown list on iOS. You can repeat it with several focus unfocus actions on sfautocomplete control, or after using clear button. Sample project was attached

Also, what should I do to prevent the keyboard from overlapping the drop-down list?

Attachment: SFAutoComplete_sample_a8e76d5e.zip

Danil Yusupov · Answer

Also, it's not repeated on older version of SfAutoComplete. I've checked 16.2.0.42 - drop down is empty, and on 15.4.0.17 - it's ok

Paul Anderson S · Answer

Hi Danil, 
 
Greetings from Syncfusion. 
  
Query 1: blank dropdown list on iOS 
The reported issue has been already fixed and the fix will be available in the upcoming Volume 2 SP2 release which will be in the end of August 2018. 
 
Query 2: what should I do to prevent the keyboard from overlapping the drop-down list?  
Currently we can’t display the drop-down list over the keyboard as the iOS Keyboard is the top layer of all the screen layers, but we can solve the keyboard overlapping issue by reducing the height of the drop-down list by using MaximumDropDownHeight Property. By Reducing the height of the dropdown we can view the drop-down list and keyboard separately. Please use the below code snippet to add the MaximumDropDownHeight. 
 




autocomplete.MaximumDropDownHeight=200; 
 
Please let us know if you have any concerns. 
 
Regards, 
Paul Anderson