I meant toScope -----Original Message----- From: Ram Venkataswamy Sent: Wednesday, June 09, 2004 1:19 PM To: Struts Users Mailing List Subject: RE: Hoe to store objects in request scope
Did u try providing scope attribute for bean:define -----Original Message----- From: PADALA, SANDHYA (SBCSI) [mailto:[EMAIL PROTECTED] Sent: Wednesday, June 09, 2004 9:05 AM To: Struts Users Mailing List Cc: [EMAIL PROTECTED] Subject: Hoe to store objects in request scope Hi All, I have a question on how to save the objects into request scope. In my Form class I have an array of objects of type Product. My Product class has productId and productName as the variables with getter setter methods. On my JSP I use logic-iterate tag to iterate through the array and use html:link tag to display URL with productname as the display name and procuct Id as the URL query string to the link. Now on my JSP , if there is a validation error, This part of code is throwing error saying could not find the collection list , since these objects are not stored in the request and not in the Form object. How do I get around this problem. I cannot use hidden fields to store the product objects since they are not string objects. On my JSP <logic:iterate id="products" name="TaskForm" scope="request" type="com.foo.Product" property="productList" indexId="idx"> <bean:define id="productID" name="products" property="productID" /> <%java.util.HashMap param = new java.util.HashMap(); param.put("productID", productID); pageContext.setAttribute("parameter", param); %> <html:link name="parameter" scope="page" page="/product.do"><FONT COLOR="#000000"> <bean:write name="products" property="productName" filter="true" /> </html:link> </logic:iterate> My Form class public class TaskForm extends WorkFlowForm { public Product[] productList; public Product[] getProductList() { return productList; } public void setProductList(Product product) { this.productList[index] = product; } } My Product class public class Product { /** @modelguid {CB0A7F3C-BEF2-46FB-8217-785C38D51CFD} */ public String productID; /** @modelguid {B1408FF2-A899-4D46-A785-3B34DDE5D3C9} */ public String productName; /** * Returns the attID. * @return String */ public String getProductID() { return productID; } /** * Returns the attName. * @return String */ public String getProductName() { return productName; } /** * Sets the attID. * @param attID The attID to set */ public void setProductID(String productID) { this.productID = productID; } /** * Sets the attName. * @param attName The attName to set */ public void setProductName(String productName) { this.productName = productName; } } Can someone help me with this. Thanks a lot for your help in advance. Sandhya --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
