doesn't have an indexer

[slatet]

I am trying to pass in an arraylist and the index value for it. When I go to reference the array with the variable for the index, I get an error, doesn't have an indexer. But when I debug and use a '0' instead it works perfectly. Here is the code:


public void AssignVacancies(DateTime vStartDate, DateTime vEndDate, ArrayList vCurrentAssessorList, int vArrayIndex)
{
DAEventList.SelectCommand.Parameters["@pID"].Value = vCurrentAssessorList[vArrayIndex].CommandID;

DAEventList.SelectCommand.Parameters["@pPrecedence"].Value = vCurrentAssessorList[vArrayIndex].Precedence;


Any ideas?

 

[obislavu]

Here is an example how to use the ArrayList and it is working:
//declaration and creation
private ArrayList m_itemsArray = new ArrayList();

// how to populate the ArrayList object
private void AddItemsToArray(String sFirst , String sLast, int iAge)
{
ArrayList arr = new ArrayList();
arr.Add(sFirst );
arr.Add(sLast);
arr.Add(iAge);
m_itemsArray.Add(arr);
}

// how to iterate and extract

private void CreateNodes()
{
for(int i = 0; i <= m_itemsArray.Count -1 ; i++)
{
ArrayList selArr = (ArrayList)m_itemsArray;
String sFirst = (String)selArr[0];
String sLast = (String)selArr[1];
int iAge = (int)selArr[2];
....
}
}
Good luck!

 

[chiph]

slatet -
How are you calling AssignVacancies?

Chip H.


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