c++ - Is there any possibility to reach the index of an outer QML Repeater from the inner one (they are nested)? -

i trying dynamically build matrix of same type of items in qml application , keep dynamic, can change number of rows , columns in c++ file anytime. has been working well, now, access them individually, want give them dynamic names. therefore nested 2 repeaters , tried set objectname in following:

    repeater{         id: rows         model: matrix1.row //number of rows in matrix1-object          repeater{             id: columns             model: matrix1.column //number of columns in matrix1-object              repeateditem{                 objectname: (index) +"."+ (rows.index) //matrix elements                  supposed numbered x.y because of nested repeaters, e.g.                  0.0 first element             }         }     } 

unfortunately seem have no access outer index. first value shown, second value represented string undefined in textarea of gui. in case add new property outer repeater , set same value index, set once , keep first value (0) each repeated row.

is impossible dynamically reach outer index value somehow? or know better way dynamically create two-dimensional arrays of items in qml individually accessable?

the index property context property. can store ordinary property, can access context:

repeater {     id: rows     // ...     repeater {         id: columns         property int outerindex: index         // ...         text {             text: index + "." + columns.outerindex         }     } }