hoangninyb Posted October 16, 2021 Share Posted October 16, 2021 local Table = {} I use the insert method in the table and the result is: table.insert(Table, item) Table = {"A","B","C"} how can I overwrite item "A" in Table when I keep inserting "A" into Table? Link to comment Share on other sites More sharing options...
AylinCE Posted October 17, 2021 Share Posted October 17, 2021 On 16.10.2021 at 20:11, hoangninyb said: Oh great bro! Thank u! Umh! Can I save Table1 to any file .txt? Sample save - load txt.. if gg.isVisible(true) then gg.setVisible(false) end function main() Menu = gg.choice({'Save', 'Print', 'Close'}) if Menu == 1 then F1() end if Menu == 2 then F2() end if Menu == 3 then Exit() end end local Table1 = {"A","B","C"} Table1[1]="A1" --Table1[2]="B" Table1[3]="C1" local filePth = "/storage/sdcard/ShareFolder/test.txt" function saveTable(t) local file = io.open(filePth,"w+") for i,k in ipairs(t) do file:write(k.."\n") end gg.alert("Save succesfull") file:close() end function loadTable() local file1 = io.open(filePth,"r") rd = file1:read("*all") file1:close() return rd end function F1() saveTable(Table1) end function F2() tbl = loadTable() if tbl then gg.alert("load table:\n"..tbl) end end function Exit() gg.toast("SKTİR.COM / By AylinCE") gg.sleep(3000) os.exit() end main() while(true) do while gg.isVisible(true) do gg.setVisible(false) main() end end Link to comment Share on other sites More sharing options...
BadCase Posted October 16, 2021 Share Posted October 16, 2021 Table[1] = "New Value" Link to comment Share on other sites More sharing options...
AylinCE Posted October 16, 2021 Share Posted October 16, 2021 5 hours ago, BadCase said: Table[1] = "New Value" Yes success.. local Table1 = {"A","B","C"} Table1[1]="A1" --Table1[2]="B" Table1[3]="C1" for i,k in ipairs(Table1) do print(k.." - "..Table1[i]) end Link to comment Share on other sites More sharing options...
hoangninyb Posted October 16, 2021 Author Share Posted October 16, 2021 3 hours ago, AylinCE said: Vâng, thành công .. Oh great bro! Thank u! Umh! Can I save Table1 to any file .txt? Link to comment Share on other sites More sharing options...
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hoangninyb
I use the insert method in the table and the result is:
how can I overwrite item "A" in Table when I keep inserting "A" into Table?
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