Get Text Questions

[user118 (준영 황)]

I want to know how to get the 4th character of a sentence when using get text.

[Yoichi]

Hi,

How about the following way?

strVar(3).ToString()

Regards,

[user118 (준영 황)]

@Yoichi

strVar(3).ToString()

thank you
but I want to store it in a specific variable rather than the message box.

[Yoichi]

Hi,

Can you try Assign activity?

newVar = StrVar(3).ToString()

Regards,

[user118 (준영 황)]

please explain in detail

[Yoichi]

Hi,

Can you share output which you expect?

Regards,

[user118 (준영 황)]

I want to extract only the percentage after the letter and store it in a variable

[Yoichi]

Hi,

it’s not a forth character… Anyway, can you try the following expression?

newVar = System.Text.RegularExpressions.Regex.Match(strVar,"[.\d]+%").Value

Regards,

[user118 (준영 황)]

I tried to apply the 4th character extraction, but it’s not easy. I tried, but an error occurs

[Yoichi]

Hi,

I’d like to confirm your requirement.

In the above image, Get Text activity returns 152.35MB(50.78%) , right?

Is what you need just “%” or “50.78%”?
If any other else, can you share it as specific?

Regards,

[user118 (준영 황)]

That’s right I want to extract 50.78 and store it in a variable named getmemory

[Yoichi]

Hi,

Alright. Can you try the following steps?

First, Put GetText activity and indicate your target element. Set strVar at Value property.
Note : strVar is String type variable.

Next, To check its content of variable, put WriteLine activty and set the variable.
Then, Put Assign activity and expression is the following.

newVar = System.Text.RegularExpressions.Regex.Match(strVar,"[.\d]+(?=%)").Value

Finally, check content of the above result.

If you have any error, please share it.

Regards,

[user118 (준영 황)]

Assign: Value cannot be null.
Option name: input
please this error check

[Yoichi]

Hi,

Can you check content of variable which is output by GetText activity?
We can see it in OutputPanel by WrteLine activity.

Regards,

[user118 (준영 황)]

Hi
My output panel doesn’t output anything other than the mentioned error

[Yoichi]

Hi,

I suppose your get text doesnt work correctly. Can you check its settings such as selector?

Or can you share your workflow, if possible?

Regards,

[Yoichi]

hi

Can you set variable in the following property of GetText?

Regards,

[user118 (준영 황)]

yes i can do it
What should I set it to?

[Yoichi]

@user118

What should I set it to?

Can you set strVar?

[user118 (준영 황)]

I set it to strVar and it worked. Thank you for your reply.