search for: edit_label

Hi, I''m having some trouble allowing the user to edit a multi-column listctrl. I can do the first column fine, simply by calling ListCtrl::edit_label in the activate event, but it seems impossible to do this for the other columns for two reasons. 1, the activate event doesn''t allow you to get the column, and 2, edit_label onl;y works for the first column. Thanks, Lucas

...e partial "tab_predecessor_list" --------------------------------------------------------------------- <%= form_remote_tag(:update => "update", :url => {:action => ''add_predecessor''}) %> <span class="edit_label"><label for="selected_task">Predecessor:</label></span> <input type="text" name="selected_task" > <%= Time.now.to_s %> <%= submit_tag "Add" %> <%= end_form_tag %> --------------------------------...

Hi, I am testing a virtual listctrl, and have run into some problems with changing the labels in it. The listctrl shows a bunch of rows and columns, and it gets activate events whenever I doubleclick on a cell. Works like a charm. My problem comes when I call the edit_label method, specifically that I think that I don't quite understand the argument passed to it (item as integer). This would seem to be the row, and when passed a row number, the edit control shows up just fine, for the first column. How would I go about to specifiy a label in another column? Thank...

...refresh_item i Thread.pass } } end end #======================================================================== class Categories < TreeCtrl attr :root def initialize parent #,id=-1,pos=DEFAULT_POSITION,size=DEFAULT_SIZE,style=TR_HAS_BUTTONS|TR_ROW_LINES|TR_EDIT_LABELS#|TR_HIDE_ROOT super parent,-1,DEFAULT_POSITION,DEFAULT_SIZE,TR_EDIT_LABELS|TR_HAS_BUTTONS @cats = Tree.new( ''All pictures (sok)'',[ Tree.new(''Location'',[''Budapest'',''Venice'']), Tree.new(''Type'...