Topic: Strange problem with DropDownList
                  
                  rob.dataccess
                  premium
                  asked 6 years ago
                
Hi,
I know that you don't support ASP.NET officially but I found a strange issue with the "asp" component named DropDownList (is the equivalent of the ComboBox). The web application that I'm developing has a Master Page where there are all the reference to the MDB "core" and where I "designed" a navbar+sidebar menu. Now the issue: in one of the page I dropped a DropDownList component (asp, not MDB) that is loaded "code behind" from a SQL table. So...I found that if I reference href="css/mdb.min.css" (that is saved locally into folders) the DropDownList strangely becomes invisible, if I reference the cdn href="https://cdnjs.cloudflare.com/ajax/libs/mdbootstrap/4.7.4/css/mdb.min.css" (I think it's the free version) the DropDownList appears but the "sidebar" of the menu disappears. The same thing happens with CheckBoxes. Why this...thing? Is there a workaround? Thank you, regards.
Roberto
                      
                      rob.dataccess
                      premium
                        answered 6 years ago
                    
Unfotunately I'm not able to paste the whole code of the page, if I press "CTRL+K" appears "enter code here" but after I copied the code only the title tag appears...
Roberto
                      
                      rob.dataccess
                      premium
                        answered 6 years ago
                    
Hi Piotr,
if you paste the code below into an ASP page, when you "execute" the page the DropDownList is invisible.
<title></title>
If you change ONLY the reference to the MDB css
<link rel="stylesheet" href="css/mdb.min.css"/>
to
<link href="https://cdnjs.cloudflare.com/ajax/libs/mdbootstrap/4.7.4/css/mdb.min.css" rel="stylesheet" />
the DropDownList will be visible. If you need further info don't hesitate to contact me. Thank you,
Roberto
Piotr Glejzer staff commented 6 years ago
Maybe you have some extra CSS what overwrite mdb.css? I can only add this problem to our list to do because we don't work with ASP.NET environment I can't even 'reproduce' this problem for that moment, with a basic environment it's working correctly. Have a nice day.
rob.dataccess premium commented 6 years ago
Hi Piotr,
no I don't have any other CSS that overwrite mdb.css.By the way, I found a way to "workaround" the problem but it would be nice if you will support ASP.NET in the future. Thanks for now, regards.
Roberto
Piotr Glejzer staff commented 6 years ago
We will see. Regards!
                      
                      Piotr Glejzer
                      staff
                        answered 6 years ago
                    
Hi, 
 Do you have some example of that? We can't help if we can't see a problem especially when we don't support ASP.NET technology. 
 Best, 
Piotr
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Answered
- ForumUser: Premium
 - Premium support: Yes
 - Technology: MDB jQuery
 - MDB Version: 4.7.4
 - Device: PC
 - Browser: Firefox IExplorer Chrome
 - OS: Windows
 - Provided sample code: No
 - Provided link: No