Wednesday, 24 June 2015

Access client machine printer using PrinterJob in Oracle ADF

Hi Folks this post is about accessing client machine printer using java PrinterJob in ADF application. Sometimes we may get requirement to handle windows printer like "Direct printing without print dialog box". You cannot customize the windows printer.
By using the Java PrinterJob you can completely handle print dialog and its properties from java. For more information on java PritnerJob check this
This can be achieved using Applet integration in ADF page.  For applet integration in ADF page go through my previous post Get Client machine MAC address in ADF using applet

Follow same steps given in my previous post.
In Messageapplet class add the following java code

Build the jar file and integrate in adf  project. Below is java script call the applet method on button click.

Run the jspx page. Print dialog is of java not windows print dialog.

Download here
Cheers :) Happy Learning :)

Monday, 22 June 2015

Get Client machine MAC address in ADF using applet

Hi folks in this post i will show you how to get client machine MAC address in ADF page using applet.
Step1: Create Generic application. and create java class which extends JApplet.

Step2:  Add the below shown java code. This code use to read the client machine MAC address.

Step 3: Create JAR file for this project and sign the jar file. This link will hep you to sign the jar

Step 4: Create Fusion Web application and add the jar file in public_html folder as shown below

Step 5: Now create jspx page with one button. When you click on button the MAC address displays in POP up. Using javascript will call the applet code and get the mac address.

Step6: Run the jspx page and click on get client mac address button

You can download the code using the link Download

Thanks:) Happy learning:)

Saturday, 30 May 2015

Display Remote Server Images in OracleMAF

Hi folks in this post i will show you how to display remote server image in Oracle MAF application.
Recently i have got requirement to display the images of remote servers in MAF application.
Generally in ADF web application if we add URL to Source attribute it will display image in page. But same will not work with MAF application.

Now Follow the below steps

Step 1:

I'll take google image here. Using below URL you can access the image

Now we will display the same image in Oracle MAF application

Step 2:

Create MAF application and add amx page in maf-feature.xml

Step 3:

Add image tag with URL as shown below

 <amx:image id="i1" source="" inlineStyle="height:20%; width:30%;"/>

Step 4:

Open maf-application.xml file and go to security tab and add the domian in URL whitelist as shown below


Thursday, 12 February 2015

Insert new row at end of ADF table

Hi All, In today's post i will explain you how to insert new row at the end of table. By default when we click on CreateInsert button it creates a new row at first index of table. But some times we may get requirement to create row at last index of table.

Default CreateInsert at first index in ADF table

Now to add the row at last index as shown below.

We need to override the insertRow(Row row) method of ViewObjectImpl class.

Now run the jspx page and click on CreateInsert button. It creates the row at last index.

Thanks :) Happy Learning :)