c# - c sharp -winform application with a listview -


i have listview in c sharp windows forms application in following. following code of lines there in form_load() method .

but issue not start inserting row first column. instead , starts second column. because of value passed last column lost.

        listview1.columns.add("columnone", 150);         listview1.columns.add("columntwo", 150);         listview1.columns.add("columnthree", 150);         listview1.columns.add("columnfour", 150);         listview1.columns.add("columnfive", 150);         listview1.columns.add("column6", 150);          foreach (myclass et in _mydata)         {             listviewitem lt = new listviewitem();              lt.subitems.add(et.dataone.tostring());              lt.subitems.add(et.datatwo.tostring());             lt.subitems.add(et.datathree.tostring());             lt.subitems.add(et.datafour.tolongdatestring());             lt.subitems.add(et.datafive);             lt.subitems.add(et.datasix);         }

i tried possible. don't see have made mistake. can pls give me solution ?

the listview bit clunky when comes different columns. shown in first column in detail view text of listviewitem , not first subitem. want start assigning datatwo , on subgroups , dataone listviewitem.text:

listview1.columns.add("columnone", 150); listview1.columns.add("columntwo", 150); listview1.columns.add("columnthree", 150); listview1.columns.add("columnfour", 150); listview1.columns.add("columnfive", 150); listview1.columns.add("column6", 150);  foreach (myclass et in _mydata) {     listviewitem lt = new listviewitem(et.dataone.tostring());      lt.subitems.add(et.datatwo.tostring());     lt.subitems.add(et.datathree.tostring());     lt.subitems.add(et.datafour.tolongdatestring());     lt.subitems.add(et.datafive);     lt.subitems.add(et.datasix);      // added code     listview1.items.add(lt); }

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