Question : DropDownList Not Visible

Background: I’m working with a C# module in DotNetNuke. I am currently:
a.) Adding a new DropDownList control

I have performed the following steps:
Studied the DNN Events module.
Created a new Categories table (Based on the identical table in the DNN Events module).
Created the following stored procedures:
DeleteCategory, CategoryList, GetCategory and CategorySave.
Converted VB to C# and copied the appropriate code into the EditMarkTest1.aspx.cs, VendorsController.cs, SqlData-
Provider.cs, DataProvider.cs and Vendors-Info.cs classes.

Question: Why does the DropDownList not appear when the application runs?

Screen Shot:
The attached screen shot shows the table without the new DropDownList control.

Code Snippet:

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Code:
Here is some of the code from EditMarkTest1.ascx:


    
            
        
            
                        
                        
                        
                          

                
                
            
        
           
           
                
            
            
                
            
        
        
           
                
            
            
                
            
        

           
         
       


   

       
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Question : DropDownList Not Visible

Answer : DropDownList Not Visible

your Panel has Visible=”False”...are you setting it true somewhere?