Hi!

Tree View control is VERY sensitive to the approaches you use to work with its objects. I met a lot of similar problems in past and ended up with forgetting to use the With and For Each loop. Remove With statements and instead of FOR EACH loop use

for i=1 to ...nodes.count
  if ...nodes(i).Key = ...
  endif
endfor

>Hi,
>
>I´m developing a few generic classes, but when I was almost finishng the most important one, I started to get an error that terminates my debugging and closes VFP. I wrote down the error details:
>
>Fatal Error: Exception code=C0000005
>Called from - myclass.treeview.nodeclick line 134 {c:\classes\classlib.vct}
>
>The code on the nodeclick event is this:
>
>

>132: FOR EACH oPrivNode IN .tvwPrivs.NODES
>133:
>134:    IF (oPrivNode.KEY == xNodeKey)  && here is the error
>135:							
>136:       xFound = .T.
>137:       EXIT							
>138:							
>139:    ENDIF
>140:
>141: ENDFOR
>

>
>What am I doing wrong?
>
>TIA
>
>Alonso.