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Hi,

I'm trying for the first time setting the configuration variable TV_EDITLABELS to 1 to allow the users to edit labels on tree views.

In my program, when I click on a tree view label, I get the expected MSG_TV_BEGINEDITLABEL message, but after I edit the contents of the label and hit Enter, I don't get the expected MSG_TV_ENDEDITLABEL message, but the program crashes with a "Memory access violation" system error message instead.

Any ideas of how could I fix this?

Thanks.


#treeview

Hi,

I'm trying for the first time setting the configuration variable TV_EDITLABELS to 1 to allow the users to edit labels on tree views.

In my program, when I click on a tree view label, I get the expected MSG_TV_BEGINEDITLABEL message, but after I edit the contents of the label and hit Enter, I don't get the expected MSG_TV_ENDEDITLABEL message, but the program crashes with a "Memory access violation" system error message instead.

Any ideas of how could I fix this?

Thanks.


#treeview

What version are you using. I'm not getting a mav. Here's what I did - I used our treesamp.cbl program and added this to the tree-events paragraph:

when MSG_TV_BEGINEDITLABEL
display message box "start"
when MSG_TV_ENDEDITLABEL
display message box "done"

I run the program in debug, right click on a tree label and see the code goes to MSG_TV_BEGINEDITLABEL, change the tree item and use enter, then in the debugger I see the code goes to MSG_TV_ENDEDITLABEL.

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