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IList.moveTo

Changes the "current row" to the specified row number.

Syntax

public boolean 
moveTo(int i)

Parameters

i

The row number to move to, starting from 1.

Returns

Returns true on success, false on failure. Success does not necessarily imply an actual move. For example, a moveTo() the current row will succeed even though it does not actually move.

Example

The following code recursively deletes the given node and its children nodes and their associated objects:

public boolean DeleteTopic(String delnode)
{
    boolean retval = true;
    IList treelist;
    FTValList inList = new FTValList();
    ics.ClearErrno();
    inList.setValString("ftcmd", "getchildren");
    inList.setValString("treename", treeTable);
    inList.setValString(Msg.parentnode, delnode);
    inList.setValString("join", "false");
    ics.TreeManager(inList);
    treelist = ics.GetList(treeTable);
    String errno = ics.GetVar("errno");
    try
        {
            for (int i=1; i <= treelist.numRows(); i++)
                {
                    treelist.moveTo(i);
                    DeleteTopic(treelist.getValue(Msg.nid));
                }
        }
    catch (NoSuchFieldException e){
                retval = false;
        }
    if (retval)
        retval = DeleteNode(delnode);
    return retval;
}

See Also

atEnd , moveToRow

 

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