Split arrays and assign them to Variables

Question

Hello guys I need your help in split and asign values to two variables, from the following collection:
string[] selectedItems= new string[2] {"26-1", "30-2"};
RESULT: This values will be passed to an method which need A and B as parameters. Please any help will be appreciate it.
First set                second set
int A= 26               int A = 30
int B = 2                int B = 2

Kirtan Patel · Answer

int a1 b1 a2 b2; string [] SelectedItem = new string [2] { 26-1  30-2 }; string [] x = SelectedItem[0].Split( '-' ); a1 = Convert .ToInt32(x[0]); b1 = Convert .ToInt32(x[1]); string [] y = SelectedItem[1].Split( '-' ); a2 = Convert .ToInt32(y[0]); b2 = Convert .ToInt32(y[1]); //Done Assigment to Variables

Raul Juarez · Answer

Hello thanks for your help I believe this code is very close but still having errors on the following line any help I will appreciate. strAB[i] = selectedItems[i].Substring(); Error I believe strAB[i] should be like this strAB[2i] .......ok because I always expect pair values example: {423} {218}{46} etc selectedItems[i].Substring(); // ERROR IN HERE The best overloaded method match for 'string.Substring(int)' has some invalid arguments METHOD: protected void lnkDeleteSelected_Click(object sender EventArgs e) { if (!string.IsNullOrEmpty(Request.Form[chkSelectedItems])) { string[] selectedItems = Request.Form[chkSelectedItems].Split(''); string[] strAB = new string[2 selectedItems.Length]; for (int i = 0; i { strAB[i] = selectedItems[i].Substring(); } }

naura pax · Answer

Hi you can create a string two dimensional array where first column is 'A' and second is 'B' string[] selectedItems= new string[2] {26-1 30-2}; string[] strAB=new string[22]; for(int i=0;i <= selectedItems.Length;i++) { strAB[i]=selectedItems[i].Split(-); } Later on you can pass these values in the function in this manner yourFunc(strAB[0][0]strAB[0][1]); or loop through the array.