For While do loop activity

[Nadim_Hossain]

Hello Everyone,
I am new in UiPath. I taken one input dialog & taken number 10 and I want to do print in write line as a output 12345678910 using while do loop. Please help

[vrdabberu (Varunraj Dabberu)]

Hi @Nadim_Hossain

=> Use Input Dialog Box acitvity

Dialog Title: "Enter a number"
Input Label: "Please enter the number"
Input Type: Text Box
Value Entered: create a veriable usserInput

=> Use below syntax in Assign activity:

Assign -> counter = 1
Assign -> resultString = ""

=> Use While loop and give below condition:

While
 counter <= CInt(userInput)
   Assign -> resultString = resultString+counter.ToString
   Assign -> counter = counter + 1
End While

=> Outside While loop use Write Line to print resultString.
Ouptut:

Flow:

Variable DataTypes:

Xaml:
Sequence33.xaml (9.1 KB)

Regards

[Anil_G (Anil Gorthi)]

@Nadim_Hossain

Welcome to the community

Just drag a while activity…

In max iteration property provide 10

In the index property provide a variable int_counter

Inside loop use assign with str_finalValue = str_finalValue +(int_counter+1).ToString

Thsi way no counter is needed and no invrementing is needed

Cheers

[ashokkarale]

@Nadim_Hossain,

Welcome to the UiPath Community

You should be getting trained on this buddy. It’ very much basic.

UiPath While Loop Example

[UiPath While Loop Example] UiPath While Activity Example If you’re interested in a quick UiPath While Loop example and explaination, this quick video will do the trick. In the video, we create a new project, add the UiPath while activity, garner some user input, and based on that info, add a condition that will either continue or enter the loop. [uipath-while-loop] If you wanted to learn how the UiPath while loop works, this example is for you! Get UiPath Certified

Good luck

Thanks,
Ashok

[Nadim_Hossain]

Dear @vrdabberu thank you very much for giving solution with clear step with xaml file. But I am confused about 2 issue:

1. Why usserInput variable type is string where I input only number
2. In Condition (counter <= CInt(userInput)) What is meaning of CInt?

[vrdabberu (Varunraj Dabberu)]

Hi @Nadim_Hossain

1. Input Dialog output datatype is System.String
2. Since we have taken a cojnter we are converting the userInput variable from string to integer datatype to match the condition.

Regards

[Nadim_Hossain]

@vrdabberu Thanks got it