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Resolved A bug or feature - converting string contain a number and plus (+) sign

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  1. Kari Paukku
    Kari Paukku
  2. PowerBuilder
  3. Wednesday, 24 May 2023 07:27 AM UTC

Hi,

 

I did run to the following: I have a data window with column with data type number.

In the ItemChanged event I have the following code 

Amount = Double(data)

The data is type is string per PowerBuilder in the ItemChanged event.

As expected, when the data has value -100 the Double(data) returns -100

But if the value is +100 (the user has entered the plus sign) the Double(data) returns 0.10
I noticed also that doing Real(data) will return 100, so that will work.

I'm curious to learn if there is e.g. the plus sign has a special meaning in this context.

 

Thanks,

Kari

Debugging problem
Error in Power client - HttpClient Object.
Responses (7)
Andreas Mykonios
Andreas Mykonios Accepted Answer Pending Moderation
  1. Tuesday, 6 June 2023 09:25 AM UTC
  2. PowerBuilder
  3. # 1

@Kari Paukku.

I just was informed that Appeon solved that issue. I tested both your example application and the one I submitted as a test case. Both seems to work ok.
You can see the whole communication at: https://www.appeon.com/standardsupport/track/view?id=10318.

Andreas.

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Kari Paukku
  1. Kari Paukku
  2. Tuesday, 6 June 2023 10:03 AM UTC
Hi,

I tested the case with the two new dll's and those fixed th eissue.



Thanks,

Kari
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Kari Paukku
Kari Paukku Accepted Answer Pending Moderation
  1. Friday, 26 May 2023 05:41 AM UTC
  2. PowerBuilder
  3. # 2

Hi,

here is a simple test application. What the .pbl contains is window and in it a data window object. The data window (d_test) is an external one with one column.

If one enters +100, the ItemChanged event will show first the result of Dound(data) and then result of real(data) in a messagebox.

With +100 the result is 0.1 when doing double(data), with real(data= the result is 100.

Hope this helps to spot where the issue is. My PB version is 2022R11900  and running the development environment as x64, but I get the same results also whenusing x86.

Kari

 

 

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appeon_test.zip
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Kai Zhao @Appeon
  1. Kai Zhao @Appeon
  2. Friday, 26 May 2023 06:58 AM UTC
We reproduced it on our end and will do further research to figure it out. We will keep you posted about the progress.
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Andreas Mykonios
  1. Andreas Mykonios
  2. Friday, 26 May 2023 07:03 AM UTC
Hi Kai.

I just opened a support ticket (https://www.appeon.com/standardsupport/track/view?id=10318).

Thanks.

Andreas.
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Kai Zhao @Appeon
  1. Kai Zhao @Appeon
  2. Friday, 26 May 2023 07:06 AM UTC
Thanks!
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John Fauss
John Fauss Accepted Answer Pending Moderation
  1. Wednesday, 24 May 2023 18:24 PM UTC
  2. PowerBuilder
  3. # 3

Hi, Kari -

What Windows O/S international/localization is in use when this occurs?

Is the plus sign (+) in the column DWObject keyed from the numeric keypad or the standard plus sign key in the upper-right corner of the keyboard?

Best regards, John

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Kari Paukku
  1. Kari Paukku
  2. Friday, 26 May 2023 05:34 AM UTC
What I tested it didn't make any difference - the same result.
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Armeen Mazda @Appeon
Armeen Mazda @Appeon Accepted Answer Pending Moderation
  1. Wednesday, 24 May 2023 15:16 PM UTC
  2. PowerBuilder
  3. # 4

Hi Kari, As Miguel mentioned, this might be a bug.  But as you notice it works for Benjamin.  So we need your help to provide test case and open support ticket.  Thanks.  https://www.appeon.com/standardsupport/newbug

 

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Kari Paukku
  1. Kari Paukku
  2. Friday, 26 May 2023 05:35 AM UTC
Hi,

I'm attaching a simple test to this thread.
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Kari Paukku
Kari Paukku Accepted Answer Pending Moderation
  1. Wednesday, 24 May 2023 10:47 AM UTC
  2. PowerBuilder
  3. # 5

forgot to mention the version: PB2022R1 and the database is Oracle19

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Benjamin Gaesslein
Benjamin Gaesslein Accepted Answer Pending Moderation
  1. Wednesday, 24 May 2023 10:44 AM UTC
  2. PowerBuilder
  3. # 6

What version are you on? In PB2019 both real(data) and double(data) give me 100 for "+100" from a number column.

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Miguel Leeuwe
Miguel Leeuwe Accepted Answer Pending Moderation
  1. Wednesday, 24 May 2023 10:20 AM UTC
  2. PowerBuilder
  3. # 7

hi,

I think it simply is a bug.

regards.

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