Last week, we had the author of TDD for a Shopping Website LiveProject. Friday at 11am Ranch time, Steven Solomon will be hosting a live TDD session just for us. See for the agenda and registration link
Why should i put the invalidate?? And to call it? if i place the code below in a shoppingCart servlet send.println( "<input type='button' name='empty' value='Empty Cart'> ");
And if i store the item brought in the linklist how can i empty all the things when it goes to another class?
i want to use an array to store the item from database instead of hard coding the item which is shown at the last part of the code. When i do a System.out.println(itemName + serialNumber+ carModel + listPrice); , it did show the item from database but when i use an array to store it, it does not show the correct output.WHY???
while (rs.next()) { for (int i = 1; i <= info.getColumnCount(); i++) { itemName = rs.getString("itemName"); serialNumber = rs.getString("serialNumber"); carModel = rs.getString("carModel"); listPrice = rs.getDouble("listPrice");
I am using a Database that do not require a user id and password but JSP require us to put those things then wat should i put?? In servlet i use Connection con=DriverManager.getConnection("jdbc dbc:mydsn") and this work.
How to create an array that can store variable.I try to create the code below but it is giving me an error "object reference not set to an instance on an object "
Dim Info As String Dim arrInfo() As String
For k = 0 To totalRows - 1 Info = lobjDs.Tables("tblMemberApproval").Rows(k).Item("strUserId") arrInfo(k) = Info Next