Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • World
  • Users
  • Groups
Skins
  • Light
  • Cerulean
  • Cosmo
  • Flatly
  • Journal
  • Litera
  • Lumen
  • Lux
  • Materia
  • Minty
  • Morph
  • Pulse
  • Sandstone
  • Simplex
  • Sketchy
  • Spacelab
  • United
  • Yeti
  • Zephyr
  • Dark
  • Cyborg
  • Darkly
  • Quartz
  • Slate
  • Solar
  • Superhero
  • Vapor

  • Default (No Skin)
  • No Skin
Collapse
Code Project
CODE PROJECT For Those Who Code
  • Home
  • Articles
  • FAQ
Community
  1. Home
  2. General Programming
  3. WPF
  4. control is not accessible in code behind

control is not accessible in code behind

Scheduled Pinned Locked Moved WPF
wpfcsharpvisual-studiodesignquestion
8 Posts 4 Posters 0 Views 1 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • S Offline
    S Offline
    SRKSHOME
    wrote on last edited by
    #1

    Hi, I have few simple controls defined in xaml in wpf. In the code behind when I try to access this control they are coming up and also coming in VS intellisence. But during run time these controls are always null. as a result UI doesn't show. Any reasons? Thanks

    S M 2 Replies Last reply
    0
    • S SRKSHOME

      Hi, I have few simple controls defined in xaml in wpf. In the code behind when I try to access this control they are coming up and also coming in VS intellisence. But during run time these controls are always null. as a result UI doesn't show. Any reasons? Thanks

      S Offline
      S Offline
      SledgeHammer01
      wrote on last edited by
      #2

      are you calling InitializeComponent()?

      S 1 Reply Last reply
      0
      • S SledgeHammer01

        are you calling InitializeComponent()?

        S Offline
        S Offline
        SRKSHOME
        wrote on last edited by
        #3

        yes..that is being called

        S 1 Reply Last reply
        0
        • S SRKSHOME

          Hi, I have few simple controls defined in xaml in wpf. In the code behind when I try to access this control they are coming up and also coming in VS intellisence. But during run time these controls are always null. as a result UI doesn't show. Any reasons? Thanks

          M Offline
          M Offline
          manognya kota
          wrote on last edited by
          #4

          Hi, Is the runat="server" attribute attached to the control? can you post code of atleast one control? -Manognya __________________________________________________ $ God gives what is best.Not what all you wish :)

          P 1 Reply Last reply
          0
          • M manognya kota

            Hi, Is the runat="server" attribute attached to the control? can you post code of atleast one control? -Manognya __________________________________________________ $ God gives what is best.Not what all you wish :)

            P Offline
            P Offline
            Pete OHanlon
            wrote on last edited by
            #5

            manognya kota wrote:

            Is the runat="server" attribute attached to the control?

            Why would it be? He's using WPF, which doesn't have this attribute.

            Forgive your enemies - it messes with their heads

            "Mind bleach! Send me mind bleach!" - Nagy Vilmos

            My blog | My articles | MoXAML PowerToys | Mole 2010 - debugging made easier - my favourite utility

            M 1 Reply Last reply
            0
            • P Pete OHanlon

              manognya kota wrote:

              Is the runat="server" attribute attached to the control?

              Why would it be? He's using WPF, which doesn't have this attribute.

              Forgive your enemies - it messes with their heads

              "Mind bleach! Send me mind bleach!" - Nagy Vilmos

              My blog | My articles | MoXAML PowerToys | Mole 2010 - debugging made easier - my favourite utility

              M Offline
              M Offline
              manognya kota
              wrote on last edited by
              #6

              Oops!! My mistake...Thanks for the correction.dint notice its WPF -Manognya __________________________________________________ $ God gives what is best.Not what all you wish :)

              1 Reply Last reply
              0
              • S SRKSHOME

                yes..that is being called

                S Offline
                S Offline
                SledgeHammer01
                wrote on last edited by
                #7

                Then run with first chance exceptions turned on. Should tell you what the problem is.

                S 1 Reply Last reply
                0
                • S SledgeHammer01

                  Then run with first chance exceptions turned on. Should tell you what the problem is.

                  S Offline
                  S Offline
                  SRKSHOME
                  wrote on last edited by
                  #8

                  thanks...I have fixed...Somehow InitinitializeComponent() was not being called..

                  1 Reply Last reply
                  0
                  Reply
                  • Reply as topic
                  Log in to reply
                  • Oldest to Newest
                  • Newest to Oldest
                  • Most Votes


                  • Login

                  • Don't have an account? Register

                  • Login or register to search.
                  • First post
                    Last post
                  0
                  • Categories
                  • Recent
                  • Tags
                  • Popular
                  • World
                  • Users
                  • Groups