Products

Solutions

Resources

Partners

Community

Blog

About

QA

Ideas Test

New Community Website

Ordinarily, you'd be at the right spot, but we've recently launched a brand new community website... For the community, by the community.

Yay... Take Me to the Community!

Welcome to the DNN Community Forums, your preferred source of online community support for all things related to DNN.
In order to participate you must be a registered DNNizen

HomeHomeDevelopment and...Development and...Building ExtensionsBuilding ExtensionsModulesModulesDuplicate entries in template DDLDuplicate entries in template DDL
Previous
 
Next
New Post
1/13/2010 1:15 PM
 

Hello all,

I am writing a module that creates portals, it is very much based on the default code in DNN, I have just moved it to a wizard control and added a few other controls. 

I am expreiencing a problem with the portal template selection control, where it is adding all the templates in the site twice.

I have included the code below, it is a copy of the code used by DNN.  Please if you can tell me how to prevent this from happening, I would appreciate it.  Thank you.

If System.IO.Directory.Exists(strFolder) Then
   Dim fileEntries As String() = System.IO.Directory.GetFiles(strFolder, "*.template")
      For Each strFileName In fileEntries
         If Path.GetFileNameWithoutExtension(strFileName) <> "admin" Then
            Me.DropDownListPortalTemplate.Items.Add(Path.GetFileNameWithoutExtension(strFileName))
         End If
      Next

      If Me.DropDownListPortalTemplate.Items.Count = 0 Then
         lblMessage.Text = Localization.GetString("PortalMissing", Me.LocalResourceFile)
      End If

      Me.DropDownListPortalTemplate.Items.Insert(0, New ListItem(Localization.GetString("None_Specified"), "-1"))
      Me.DropDownListPortalTemplate.SelectedIndex = 0
End If

Any help would be appreciated.

Thank you

 
New Post
1/13/2010 2:32 PM
 

Based on the code that you are posting I am guessing that your method is getting called twice.  Try adding the following line before the setup and see if the duplicates disappear.

Me.DropDownListPortalTemplate.Items.Clear()

 

 


-Mitchel Sellers
Microsoft MVP, ASPInsider, DNN MVP
CEO/Director of Development - IowaComputerGurus Inc.
LinkedIn Profile

Visit mitchelsellers.com for my mostly DNN Blog and support forum.

Visit IowaComputerGurus.com for free DNN Modules, DNN Performance Tips, DNN Consulting Quotes, and DNN Technical Support Services
 
New Post
1/19/2010 1:03 PM
 

This Mitch that worked thanx

Cheers

 
Previous
 
Next
HomeHomeDevelopment and...Development and...Building ExtensionsBuilding ExtensionsModulesModulesDuplicate entries in template DDLDuplicate entries in template DDL


These Forums are dedicated to discussion of DNN Platform and Evoq Solutions.

For the benefit of the community and to protect the integrity of the ecosystem, please observe the following posting guidelines:

  1. No Advertising. This includes promotion of commercial and non-commercial products or services which are not directly related to DNN.
  2. No vendor trolling / poaching. If someone posts about a vendor issue, allow the vendor or other customers to respond. Any post that looks like trolling / poaching will be removed.
  3. Discussion or promotion of DNN Platform product releases under a different brand name are strictly prohibited.
  4. No Flaming or Trolling.
  5. No Profanity, Racism, or Prejudice.
  6. Site Moderators have the final word on approving / removing a thread or post or comment.
  7. English language posting only, please.
What is Liquid Content?
Find Out
What is Liquid Content?
Find Out
What is Liquid Content?
Find Out