Programming Without Coding Technology (PWCT) - Expressions
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This document describes how to create a steps tree in an application. It involves selecting components from a browser to add steps that perform actions like assignments, printing text, and waiting. Screenshots show the steps tree being built by adding components that set variables, print expressions to the console, and wait a specified time period. The final steps tree contains 6 steps that set variables, print values to the console, and wait before completing.
Programming Without Coding Technology (PWCT) - Expressions
- 1. PWCT 1.9 Art Documentation ( http://doublesvsoop.sourceforge.net ) 2006-2013, Mahmoud Fayed ( [email protected] ) _____________________________________________________________________________________ Table of contents 1 - Introduction 2 - Implementation steps 3 - Final Steps Tree 4 - Application during the runtime 1 - Introduction In this lesson we are going to learn how to deal with expressions. 2 - Implementation Steps Fig. (1) Goal Desginer - Steps Tree Select the step (The First Step) We will start now new interaction process to generate new steps to our steps tree. The slow way (Using Mouse): 1 - Click Interact to open the components browser 2 - Select the domain (Variables) 3 - Select the component (Assignment) The fast way (Using Keyboard shortcuts): 1 - Get the component using its name by typing (Assignment) Note : Stop typing when you see the required component is selected
- 2. Fig. (2) Component Browser – Select the component (Assignment) After selecting the component click Ok or press ENTER Fig. (3) Interaction page - Set the properties and enter the required data as in the image above Afer entering data , Click OK or press CTRL+W
- 3. Fig. (4) Goal Desginer - Steps Tree Select the step (The First Step) We will start now new interaction process to generate new steps to our steps tree. The slow way (Using Mouse): 1 - Click Interact to open the components browser 2 - Select the domain (Variables) 3 - Select the component (Assignment) The fast way (Using Keyboard shortcuts): 1 - Get the component using its name by typing (Assignment) Note : Stop typing when you see the required component is selected Fig. (5) Component Browser – Select the component (Assignment) After selecting the component click Ok or press ENTER
- 4. Fig. (6) Interaction page - Set the properties and enter the required data as in the image above Afer entering data , Click OK or press CTRL+W Fig. (7) Goal Desginer - Steps Tree Select the step (The First Step) We will start now new interaction process to generate new steps to our steps tree. The slow way (Using Mouse): 1 - Click Interact to open the components browser 2 - Select the domain (Variables) 3 - Select the component (Assignment) The fast way (Using Keyboard shortcuts): 1 - Get the component using its name by typing (Assignment) Note : Stop typing when you see the required component is selected
- 5. Fig. (8) Component Browser – Select the component (Assignment) After selecting the component click Ok or press ENTER Fig. (9) Interaction page - Set the properties and enter the required data as in the image above Afer entering data , Click OK or press CTRL+W
- 6. Fig. (10) Goal Desginer - Steps Tree Select the step (The First Step) We will start now new interaction process to generate new steps to our steps tree. The slow way (Using Mouse): 1 - Click Interact to open the components browser 2 - Select the domain (Variables) 3 - Select the component (Assignment) The fast way (Using Keyboard shortcuts): 1 - Get the component using its name by typing (Assignment) Note : Stop typing when you see the required component is selected Fig. (11) Component Browser – Select the component (Assignment) After selecting the component click Ok or press ENTER
- 7. Fig. (12) Interaction page - Set the properties and enter the required data as in the image above Afer entering data , Click OK or press CTRL+W Fig. (13) Goal Desginer - Steps Tree Select the step (The First Step) We will start now new interaction process to generate new steps to our steps tree. The slow way (Using Mouse): 1 - Click Interact to open the components browser 2 - Select the domain (Variables) 3 - Select the component (Assignment) The fast way (Using Keyboard shortcuts): 1 - Get the component using its name by typing (Assignment) Note : Stop typing when you see the required component is selected
- 8. Fig. (14) Component Browser – Select the component (Assignment) After selecting the component click Ok or press ENTER Fig. (15) Interaction page - Set the properties and enter the required data as in the image above Afer entering data , Click OK or press CTRL+W
- 9. Fig. (16) Goal Desginer - Steps Tree Select the step (The First Step) We will start now new interaction process to generate new steps to our steps tree. The slow way (Using Mouse): 1 - Click Interact to open the components browser 2 - Select the domain (Print Text) 3 - Select the component (Print Text To Console) The fast way (Using Keyboard shortcuts): 1 - Get the component using its name by typing (Print Text To Console) Note : Stop typing when you see the required component is selected Fig. (17) Component Browser – Select the component (Print Text To Console) After selecting the component click Ok or press ENTER
- 10. Fig. (18) Interaction page - Set the properties and enter the required data as in the image above Afer entering data , Click OK or press CTRL+W Fig. (19) Goal Desginer - Steps Tree Select the step (The First Step) We will start now new interaction process to generate new steps to our steps tree. The slow way (Using Mouse): 1 - Click Interact to open the components browser 2 - Select the domain (Print Text) 3 - Select the component (Print Text To Console) The fast way (Using Keyboard shortcuts): 1 - Get the component using its name by typing (Print Text To Console) Note : Stop typing when you see the required component is selected
- 11. Fig. (20) Component Browser – Select the component (Print Text To Console) After selecting the component click Ok or press ENTER Fig. (21) Interaction page - Set the properties and enter the required data as in the image above Afer entering data , Click OK or press CTRL+W
- 12. Fig. (22) Goal Desginer - Steps Tree Select the step (The First Step) We will start now new interaction process to generate new steps to our steps tree. The slow way (Using Mouse): 1 - Click Interact to open the components browser 2 - Select the domain (Print Text) 3 - Select the component (Print Text To Console) The fast way (Using Keyboard shortcuts): 1 - Get the component using its name by typing (Print Text To Console) Note : Stop typing when you see the required component is selected Fig. (23) Component Browser – Select the component (Print Text To Console) After selecting the component click Ok or press ENTER
- 13. Fig. (24) Interaction page - Set the properties and enter the required data as in the image above Afer entering data , Click OK or press CTRL+W Fig. (25) Goal Desginer - Steps Tree Select the step (The First Step) We will start now new interaction process to generate new steps to our steps tree. The slow way (Using Mouse): 1 - Click Interact to open the components browser 2 - Select the domain (Console Application) 3 - Select the component (Wait (Key/Seconds)) The fast way (Using Keyboard shortcuts): 1 - Get the component using its name by typing (Wait (Key/Seconds)) Note : Stop typing when you see the required component is selected
- 14. Fig. (26) Component Browser – Select the component (Wait (Key/Seconds)) After selecting the component click Ok or press ENTER Fig. (27) Interaction page - Set the properties and enter the required data as in the image above Afer entering data , Click OK or press CTRL+W
- 15. Fig. (28) Goal Desginer - Final Steps Tree 3 - Final Steps Tree The First Step name = "Samir" expr1 = "hello " + name num1 = 12 expr2 = (5+num1) * (10+num1) expr3 = (.T. .AND. .F. ) .OR. (.T.) Print text (expr1) to console Print text (expr2) to console Print text (expr3) to console WAIT ( 3 SECONDS) 4 - Application during the runtime Fig. (29) Application during the runtime