how to add values in array

Question

hi guys,

i just want to ask help again. I've created a method to read values in gridview, i was able to get and read values from the gridview. The problem now, is how can i store the values inside an array and i want it to pass on the other page. here's the code i've created

    private void getrowvalues()
    {
        string combinedvalues;

        foreach (GridViewRow row in gvOrderProducts.Rows)
        {
            string prodname = ((Label)row.FindControl("lblProductName")).Text;
            string txtvalues = ((TextBox)row.FindControl("txtQuantity")).Text;

            combinedvalues = prodname + "|" + txtvalues;
        }
    }

i want the result string combinedvalues to be put in an array or collection of strings which i can be access in other page. Is there a way to do it? Any inputs will be greatly appreciated.

thanks!!

Answer 1

//Before Foreach

List<string> combinedvalueList = new List<string>();

//Inside Foreach
combinedvalueList.add(combinedvalues);

Please also see

List MSDN

There you can see samples and Methods of List class. It seems to me you are completely new to c# and programming in general ?

Answer 2

Just saw KroaX answer which is the same, I leave mine for the example code. Please accept KroaX answer, though...

private void getrowvalues()
{
    string combinedvalues;
    List<string> combinedValuesList = new List<string>();

    foreach (GridViewRow row in gvOrderProducts.Rows)
    {
        string prodname = ((Label)row.FindControl("lblProductName")).Text;
        string txtvalues = ((TextBox)row.FindControl("txtQuantity")).Text;

        combinedvalues = prodname + "|" + txtvalues;
        combinedValuesList.Add(combinedvalues);
    }
    // use combinedValuesList or combinedValuesList.ToArray()
}

Notepad code, untested...

Answer 3

To pass something from one page to another, you can store it in the session (sometimes it depends).

Session["combinedvalueList"] = combinedvalueList;

While in another page, you can access it.

if (Session["combinedvalueList"]!=null)
      combinedValueList = Session["combinedvalueList"] as List<string>;