Combobox picklist appears behind window popup

[sidharth1917]

Hi Isomorphic,

I am using GWT 2.8.2 and SmartGWT 6.1-p20170724 power version.

I have created a popup using Window class and added a form with some textItem and comboBoxItem. And ComboBoxItem has datasource to fetch data from server.
Now issue is when i click on comboBoxitem first time it show picklist behind the model window. This case occur on first time click after that picklist comes on Window always. However when i switch to another formItem and come back to this comboBox, It's picklist again comes behind the window. I have tried giving z-index to picklist using css but nothing fixed.

Attaching Screenshot for same.


Here you can see picklist where 'Manufacturing' selected is coming behing window pop-up.
I have seen a post "picklist-with-wrong-z-index-appears-behind-window" but that post was for treelist picker.

Here is my code.

Window window = new Window();
window.setTitle(title);
window.setShowMinimizeButton(false);
window.setModalMaskStyle("modalMask");
window.setCanDragReposition(false);
window.setIsModal(true);
window.setShowModalMask(true);
window.setShowCloseButton(false);
window.setAutoCenter(true);
window.centerInPage();  
DynamicForm form= new DynamicForm();
FormItem textBox1 = getTextBox("service", "services1");  
:                   :                   :
:                   :                   :
FormItem  comboBox1= ComboBoxItemFactory.createOrgPgmCatComboBox();
form.setFields(textBox1, textBox2, comboBox1,....);
form.setValueManager(valManager);

window.addItem(form);

Suggest me what need to be done to fix initail z-index for the comboBox item picklist when it comes on model window.

Thanks

--
Kind Regards

[Isomorphic]

Code like you've shown doesn't reproduce this issue (obviously).

The only thing we can think of that could create this issue would be a manual call to bringToFront() on the Window after the picklist has been shown, perhaps from a dataArrived handler or similar event.

Please let us know if you discover anything that suggests this is a framework issue.