Programming Without Coding Technology (PWCT) - How to deal with Strings

1. PWCT 1.9 Art Documentation ( http://doublesvsoop.sourceforge.net )
2006-2013, Mahmoud Fayed ( msfclipper@users.sourceforge.net )
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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 Strings.
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 (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. (5) Component Browser – Select the component (Print Text To Console)
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 (UPPER Case)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (UPPER Case)
Note : Stop typing when you see the required component is selected

5. Fig. (8) Component Browser – Select the component (UPPER Case)
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 (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. (11) Component Browser – Select the component (Print Text To Console)
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 (lower Case)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (lower Case)
Note : Stop typing when you see the required component is selected

8. Fig. (14) Component Browser – Select the component (lower Case)
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 (Variables)
3 - Select the component (Get String/Variable/Array Length)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Get String/Variable/Array Length)
Note : Stop typing when you see the required component is selected

11. Fig. (20) Component Browser – Select the component (Get String/Variable/Array Length)
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 (Variables)
3 - Select the component (Numeric To String)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Numeric To String)
Note : Stop typing when you see the required component is selected
Fig. (23) Component Browser – Select the component (Numeric To String)
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 (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

14. Fig. (26) Component Browser – Select the component (Print Text To Console)
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 - 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 (Get SubString From Left)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Get SubString From Left)
Note : Stop typing when you see the required component is selected
Fig. (29) Component Browser – Select the component (Get SubString From Left)
After selecting the component click Ok or press ENTER

16. Fig. (30) 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. (31) 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

17. Fig. (32) Component Browser – Select the component (Print Text To Console)
After selecting the component click Ok or press ENTER
Fig. (33) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W

18. Fig. (34) 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 (Get SubString From Right)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Get SubString From Right)
Note : Stop typing when you see the required component is selected
Fig. (35) Component Browser – Select the component (Get SubString From Right)
After selecting the component click Ok or press ENTER

19. Fig. (36) 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. (37) 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

20. Fig. (38) Component Browser – Select the component (Print Text To Console)
After selecting the component click Ok or press ENTER
Fig. (39) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W

21. Fig. (40) 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 (Sub String)
The fast way (Using Keyboard shortcuts):
1 - Get the component using its name by typing (Sub String)
Note : Stop typing when you see the required component is selected
Fig. (41) Component Browser – Select the component (Sub String)
After selecting the component click Ok or press ENTER

22. Fig. (42) 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. (43) 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

23. Fig. (44) Component Browser – Select the component (Print Text To Console)
After selecting the component click Ok or press ENTER
Fig. (45) Interaction page - Set the properties and enter the required data as in the image above
Afer entering data , Click OK or press CTRL+W

24. Fig. (46) 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
Fig. (47) Component Browser – Select the component (Wait (Key/Seconds))
After selecting the component click Ok or press ENTER

25. Fig. (48) 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. (49) Goal Desginer - Final Steps Tree
3 - Final Steps Tree
The First Step
mystr = "This is a String"
Print text (mystr) to console
mystr2 = CONVERT String mystr To UPPER CASE
Print text ("Upper : " + mystr2) to console
mystr2 = CONVERT String mystr To LOWER CASE
Print text ("Lower : " + mystr2) to console
mylen = Get Length of String/Variable/Array mystr
mylen = CONVERT mylen TO STRING
Print text ("Length:" + mylen) to console
MyOut = Get SubString from left, String: mystr Count: 4
Print text ("4 character from left : " + myout) to console
MyOut = Get SubString from right, String: mystr Count: 4

26. Print text ("4 character from right : " + myout) to console
myout = Sub String of mystr From 6 Count 2
Print text ("Sub String : " + myout) to console
WAIT ( 3 SECONDS)
4 - Application during the runtime
Fig. (50) Application during the runtime