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Parameter1 plus parameter2 equals parameter3

Hello
This does not work for me, if the result is a parameter :frowning:
the sum parameters have values, the result parameter is empty
image
help me figure it out please

Hello @zeleznov.sergey,

The value inside ch_1 and price_ad_to_cart are numbers?
After executing this step what is the message you are getting?
You can check the message if you hover your mouse over the green bar next to the step:
image

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the parameter is received in the step by the action to get the text, but in the application it is displayed as numbers (this is the price of the product)
**
Message

java.util.concurrent.ExecutionException: io.testproject.java.sdk.v2.exceptions.FailureException: An error occurred while evaluating the expression
Caused by io.testproject.java.sdk.v2.exceptions.FailureException: An error occurred while evaluating the expression

Hello @zeleznov.sergey,

From the images you sent, one of the parameters has a non-numeric character:

You need to remove non numeric characters from the string in order for it to work, you can use this addon, and in the input you need to put your non numeric string:

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Thank you Artem, your hint works for me and makes me happy that 25.70 = 25.7