DropDownList appears behind underlying CheckBoxList control

Jul 25, 2011 at 5:16 PM


First of all, thanks for sharing this great control! 


I do however have a question. Some of our users still work with IE7 and in IE7 the DropDownList appears behind the underlying CheckBoxList control. 

In IE8 and IE9 and Chrome, the DropDownList appears over the underlying CheckBoxList control, as it should. 


Without css-styling the DropDownList also appears behind the underlying, so it's not a css-thing. 


Any ideas how to solve this?


Best regards

Jul 25, 2011 at 7:33 PM

Unfortunately IE 6, 7 and IE 8 in Compatible mode are not supported and within the current mark-up I didn't find any suitable CSS solution. IE 7 seems to ignore z-index for the drop down DIV when it's inside a wrapping DIV.