tabs - vb.net Setting tabcontrol to read-only -


i'm trying set tabcontrol1 read-only, reason not working me.

tabcontrol1.tabpages.isreadonly = true

gives me error:

error   1   property 'isreadonly' 'readonly'.

when try:

tabcontrol1.tabpages.readonly = true

it gives me error:

error   1   'readonly' not member of 'system.windows.forms.tabcontrol.tabpagecollection'.

whats wrong?

one option iterate on control's within tabcontrol tabpages , enable or disable controls. here's quick snippet done that. can choose to: disable/enable controls in tabpages or single tabpages if choose.

  public shared sub enabledisablepages(byval tbcon tabcontrol, byval pg tabpage, byval enabled boolean)     try         'single tabpage         if pg isnot nothing             each ctl control in pg.controls                 ctl.enabled = enabled             next         else 'all tabpages...             if tbcon isnot nothing                 each tp tabpage in tbcon.tabpages                     each ccon control in tp.controls                         ccon.enabled = enabled                     next                 next             end if          end if     catch ex exception         'handle exception...     end try end sub

this can used so...

enabledisablepages(tabcontrol1, nothing, false) 'disable tabpage controls.  enabledisablepages(nothing, tabcontrol1.selectedtab, false) 'disable current tabpage.  enabledisablepages(nothing, tabcontrol1.selectedtab, true) 'enable current selected tabpage.  enabledisablepages(tabcontrol1, nothing, true) 'enable controls within  tabpages.

this tabpages controls not tabpage don't think wanting.


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