rdlc ean 128

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rdlc ean 128

rdlc ean 128

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rdlc gs1 128,
rdlc ean 128,
rdlc ean 128,
rdlc gs1 128,
rdlc ean 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc ean 128,

rdlc gs1 128,
rdlc ean 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc ean 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc ean 128,
rdlc ean 128,
rdlc gs1 128,
rdlc ean 128,
rdlc ean 128,
rdlc gs1 128,
rdlc ean 128,

rdlc ean 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc ean 128,
rdlc ean 128,
rdlc gs1 128,
rdlc ean 128,
rdlc gs1 128,
rdlc ean 128,
rdlc ean 128,
rdlc ean 128,
rdlc gs1 128,
rdlc ean 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc ean 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc ean 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc ean 128,
rdlc ean 128,
rdlc ean 128,
rdlc ean 128,
rdlc ean 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc gs1 128,
rdlc ean 128,
rdlc ean 128,

config in the IDE and add the markup shown in Listing 11-31 under the <systemweb> section Listing 11-31 Specifying Custom Error Pages <customErrors mode="On" defaultRedirect="GlobalErrorPageaspx"> <error statusCode="403" redirect="~/UnAuthorizedaspx"/> <error statusCode="404" redirect="~/FileNotFoundaspx"/> </customErrors> The <customErrors> section allows you to specify custom error pages for your website The mode attribute has three possible values: If the mode is On, custom error pages are enabled for all the machines browsing the website If the mode is Off, custom error pages are disabled for all the machines If the mode is RemoteOnly, the custom errors are enabled only for remote machines browsing the website, but they are turned off for local browsers During development, most commonly your web server and the browser will be running on the same machine and hence you should set the mode to On.

string strParamZIP = "98011"; if (Request.Params["ZIP"] != null) strParamZIP = Request.Params["ZIP"];

Let s now jump into our first portlet. You can compile this portlet class, package it with the deployment descriptors, and deploy it on your portal to see it run. Often the hardest part of developing with a new technology is just getting something compiled and running on a server. In this book, we are going to limit our example portlets to the concepts being described, so our ideas do not get lost in implementation details. This portlet is about as basic as a portlet can be. The following listing (FirstPortlet.java) is a very simple portlet that displays the same message every time it is rendered in a portal page. Every portlet must implement the Portlet interface. Your portlets should extend the GenericPortlet abstract class, which implements Portlet itself. That way, you can take advantage of the methods on the GenericPortlet class, which we will discuss further on. The Portlet and GenericPortlet classes are in the javax.portlet package, just like the rest of the classes in the portlet API. Figure 2-1 shows the portlet running on Pluto.

package com.portalbook.portlets; import java.io.IOException; import java.io.Writer; import javax.portlet.GenericPortlet; import javax.portlet.PortletException; import javax.portlet.RenderRequest; import javax.portlet.RenderResponse; public class FirstPortlet extends GenericPortlet { protected void doView(RenderRequest request, RenderResponse response) throws PortletException, IOException { response.setContentType("text/html"); Writer writer = response.getWriter(); writer.write("Help, I'm a portlet, and I'm trapped in a portal!"); } }

The defaultRedirect attribute points to a web page that is to be displayed in case there is any applicationwide unhandled error The <customErrors> section can have a number of <error> tags The statusCode attribute of the <error> tag specifies the web-server-level HTTP error code The redirect attribute specifies the web page to be displayed in the event of that error In our example, we configure two custom error pages: one for status code 403 (UnAuthorizedaspx) and the other for status code 404 (FileNotFoundaspx)..

But if you use code like this, don t forget to sanitize strParamZIP before passing it to the database to avoid injection attacks. By sanitize, I mean that you should evaluate the value contained within strParamZIP and make sure it s a valid postal code, not some other (invalid) text. Now if you run your application, your query string can contain a postal code, and the query results for that postal code will be displayed. Figure 4-18 shows an example of this where I used a postal code of 14111.

As you can see, there is a lot of similarity between this simple portlet and an equally simple servlet. Both use request and response objects. The getWriter() methods on a portlet response and a servlet response are analogous. The portlet throws a PortletException instead of a ServletException. The content types on each response are similar. There are several notable differences, however, even with this simple example.