ios - automatically define current index -


i have controller buttons , tableviewcontroller 10 arrays. each button has index, pass tableviewcontroller.

in tableviewcontroller code looks this:

override func tableview(_ tableview: uitableview, cellforrowat indexpath: indexpath) -> uitableviewcell {     let cell = tableview.dequeuereusablecell(withidentifier: string(format: "cell", indexpath.row), for: indexpath)      if buttonindex == 0 {         label?.text = array0[indexpath.row]     }     else if buttonindex == 1 {         label?.text = array1[indexpath.row]     }     else if buttonindex == 2 {         label?.text = array2[indexpath.row]     }     else if buttonindex == 3 {         label?.text = array3[indexpath.row]     }     else if buttonindex == 4 {         label?.text = array4[indexpath.row]     }     else if buttonindex == 5 {         label?.text = array5[indexpath.row]     }     else if buttonindex == 6 {         label?.text = array6[indexpath.row]     }     else if buttonindex == 7 {         label?.text = array6[indexpath.row]     }     else if buttonindex == 8 {         label?.text = array6[indexpath.row]     }  }

i want automatically define current index this:

override func tableview(_ tableview: uitableview, cellforrowat indexpath: indexpath) -> uitableviewcell {     let cell = tableview.dequeuereusablecell(withidentifier: string(format: "cell", indexpath.row), for: indexpath)         //label?.text = array(currentindex[indexpath.row]     }

how it?

you cannot generate variable names dynamically since have known in runtime.

one feasible solution put arrays in array , access individual arrays through indexes in array of arrays.

let allarrays: [[any]] = [array0,array1,...]  override func tableview(_ tableview: uitableview, cellforrowat indexpath: indexpath) -> uitableviewcell {     let cell = tableview.dequeuereusablecell(withidentifier: string(format: "cell", indexpath.row), for: indexpath)     label?.text = allarrays[buttonindex][indexpath.row] }

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