Hi Dhrupa,
In Set_Var/Expression, we can use other values (static or from other variables) and perform mathematical calculations.
In the example below, the first step defines a static value of 5. The second step uses this value and multiplies by 5 to produce the number 25.
In Set_Var/Pattern, the regular expression is used as a pattern to generate a random value. For example '[a-z]{2,5}' or '[1-9],\d{3},\.\d{2}'
Here are some details on the example:
1- We can generate a random value from the letters [a-z] and choose the length between{2,5} as in this step:
2- We can generate a random 1 digit number from 1-9 followed by random 3 digit number, a dot and a random 2 digit number
For your last question, this is how it can be done:
1- Define a Set_Var with Static option to place your string.
2- Define a Set_Date step and use "YYYY-MM-DD" in the Source Format field. This will generate the date in which step is executed.
3- Define a Set_Date step and use "hh:mm:ss" in the Source Format field. This will generate the time in which step is executed.
4- Define a Set_Var step which uses the variables in steps 2 and 3 and adds T in between. For example @Var_1T@Var_2
5- To generate 3 random character string, you have the below 2 options:
A- You can use Set_Var with Random option where you can define a length and an alphabet to choose from or add numbers if needed
B- You can use Set_Var with Pattern option and enter a Regular Expression as explained above.
6- To combine all values into one variable, you can define another Set_Var step which uses all the variables from 1, 4 and 5.
Regards,
Subject7 Team