I am new to this group and would appreciate any help.
I need to modify my JSP to create a shopping cart interface.
I have a form which contains:
1)Checkbox: Is checked if record ID is to be added to shopping cart; Checked value is
record ID from the ID column.
2)Button: Submits form (or other method) to add ID to cart variable.
3)Variable: String variable that accepts record ID's.
4)Button: To go to shopping cart display page, to show cart contents in repeating
table.
Code snippets:
CHECKBOX, CHECKED IF RECORD IS TO BE SENT TO CART
<input type="checkbox" name="checkboxID" value="<%=(((school_data =
school.getObject("ID"))==null || school.wasNull())?"":school_data)%>">
ADD BUTTON: PRESS TO ADD CHECKED RECORDS TO CART
<input type="submit" name="Submit" value="Add Checked to Cart">
COLLECTS ID'S FROM CHECKBOX TO BE SENT TO CART
String school_varCheckbox = null;// Is null value the same as unchecked?
if (request.getParameter ("checkboxID") !=null) {school_varCheckbox =
(String)request.getParameter ("checkboxID") ;}
GO TO CART
<input type="button" name="butGoToCart" value="View Cart"
onClick="window.location='Cart.jsp'">
What is the most preferable way to do this?
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