Ext.selection.Model -> doSingleSelect

1. 
   

   Thank you for reporting this bug. We will make it our priority to review this report.

   
   


2. 
   
   
   

   
   

   
   

   Ext.selection.Model -> doSingleSelect

   
   

   
   

   Ext.selection.Model -> doSingleSelect

   
   
   
   

   
   

   hi team,
   

   the code seems to got changed:
   

   
   

   
   

   Code:

   
   

   
           if (changed) {
               if (view && view.rendered && !suppressEvent && !me.preventFocus) {
                   nm = view.getNavigationModel();
                   if (nm) {
                       nm.setPosition(record, null, null, suppressEvent, true);
                   }
               }
               me.maybeFireSelectionChange(!suppressEvent);
           }
   

   
   the check for a navigation model assumes that your view has a navigationModel config which assumes that every component that uses a selection model is extending Ext.view.AbstractView where this config is defined. this is definitely not the case, since it is a common practise to extend any kind of components and give them a custom selection model which extends Ext.selection.Model. this will throw a JS error since the config is not defined and the getter method does not exist.
   

   long story short: a check if the getter is defined before calling it would already resolve this one.

   
   

   best regards
   
   tobi

   
   

   
   

   
   

   
   

   
   

   
   

   
   

   Best regards
   
   Tobias Uhlig
   
   __________
   

   S-CIRCLES Social Network Engine

   
   

   
   

   
   

   
   

   
   
   
   

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3. 
   
   
   

   
   

   
   

   

   
   

   
   

   
   
   
   

   
   

   
   

   
   

   Code:

   
   

   
           if (changed) {
               if (view && view.rendered && !suppressEvent && !me.preventFocus) {
                   if (Ext.isFunction(view.getNavigationModel)) {
                       nm = view.getNavigationModel();
                       if (nm) {
                           nm.setPosition(record, null, null, suppressEvent, true);
                       }
                   }
               }
               me.maybeFireSelectionChange(!suppressEvent);
           }
   

   
   

   
   

   
   

   
   

   
   

   
   

   
   

   Best regards
   
   Tobias Uhlig
   
   __________
   

   S-CIRCLES Social Network Engine

   
   

   
   

   
   

   
   

   
   
   
   

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Ext.selection.Model -> doSingleSelect