Archive Trac dn mb

Dn Mb

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developer technical notes: messagebox

• relevance: html5/php only

• the javascript messagebox routine also implements buttons for callbacks

• the user message box information is shown here

• for internal usage, this is extended with callbacks as exemplified here

messagebox( {
               icon : "toast.png",
               text : "test message",
               buttons : [
                          { id    : "button1",
                            label : "press button 1",
                            cb    : callbackfunction1,
                            data  : { name: "button 1" }
                          },
                          { id    : "button2",
                            label : "press button 2",
                            cb    : callbackfunction2,
                            data  : { name: "button 2" }
                          }
                         ]
             } );

• the above will produce two buttons and if pressed, close the messagebox dialog and call the 'cb' function value with 'data' value as a parameter
• for the file remove jstree contextmenu we use a variant of this

messagebox( {
               icon : "warning.png",
               text : fs_cache.delete_node_message( obj ),
               buttons : [
                          { id    : "remove",
                            label : "Yes, remove these files",
                            cb    : fs_cache.delete_node,
                            data  : obj
                          },
                          { id    : "cancel",
                            label : "Cancel"
                          }
                         ]
             } );