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PopupControlContainer shows in a wrong way!


I am using the multi column treeview and a PopupControlContainer.

I have this code

private void button2_Click(object sender, EventArgs e)


popupComn.ParentControl = panel10;



sometimes the popup shows in the wrong place.



4 Replies

KA Karthick Arjunan Syncfusion Team March 2, 2023 01:28 PM UTC


We are validating the reported query and we will provide the solution or complete details within two business days(March 06, 2023).

Karthick Arjunan

KA Karthick Arjunan Syncfusion Team March 6, 2023 01:30 PM UTC


We were unable to reproduce the reported issue with provided details. We have attached the tested sample for your reference. Could you please provide more details such as complete code snippet or revert us with modify the attached sample in the reproduced state that will be helpful us to provide the solution as soon as possible.

Attachment: PopUpControlContainer_Demo_d3094b5.zip

EP ehs psy March 8, 2023 09:08 AM UTC

Hi Karthick Arjunan ,

the PopupControlContainer jumps when it is long and It does not follow the parent.


KA Karthick Arjunan Syncfusion Team March 9, 2023 02:01 PM UTC


PopUpControlContainer control will move whenever its size exceeds the boundaries of the window screen. This is the current behavior of PopUpControlContainer. You can set the location for the PopUpControlContainer to follow the parent always with a fixed specific location. 


We have prepared a simple sample for your requirement. Please download the sample from the attachment and let us know if you have any other queries.

Attachment: PopUpControlContainer_Demo_(2)_ee9bc7b7.zip

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