Created XO Checker game in Oracle Forms and sharing its FMB (source code) for reference so that you can view its code written on the objects.   You will learn a lot by looking its code and logic, you can download this form for free from Google drive…

Below is the example to create an excel file in Oracle Forms.Pass the Sql query string to the below procedure to generate an Excel file using Ole2 package.PROCEDURE Create_Excel_File (CSQL Varchar2)Is   source_cursor    Integer;   l_colCnt         Nu…

This is one of my most needed tool to create Insert and Update statements using select or alias from different tables where column mapping is difficult. What this utility actually does is, suppose you have two table with too many columns and you want…

Suppose you want to change multiple images after a specified time in home screen of your oracle forms application. Follow these simple steps to create image presentation with create_timer: (1) Place an image item on canvas and set the appropriate siz…

An example is given below to how to create a modal dialog window in Oracle Forms for asking user input and return the value to any text item.   The following is the screen shot of this demo and this form could be downloaded from the following link: C…

In this tutorial you will learn to create horizontal scrollable tabular or detail data block by using stacked canvas in Oracle Forms. As shown in below picture the first column Empno is fixed and middle columns Ename, Job, Mgr and Hiredate are scroll…

An example given below for Oracle Forms, when a value exists then execute query for that value to display the correspondent record else allow user to create a new record for that value. The following is the example given for HR schema employee table,…

Example is given below to create a data block based on From Clause query in Oracle Forms. The following are the steps: Create a data block manually and set the following properties: You can specify different query as per your need. Then create the it…

I have written many posts related to triggers in Oracle Forms, I have given examples for Form Level triggers, Data Block Level triggers and Item Level Triggers. And in this tutorial I am just giving the simple tutorial to how to create a trigger in O…

Download Source Code Providing an example form for creating hierarchical trees in Oracle Forms to control data block records. In this form whenever user selects any node in tree menu then corresponding record is displayed at right side.   This form i…