Phpstudy lỗi 6.2 is not a valid floating point value

The easiest way to solve this is to run under the debugger and have it configured to Notify on language exceptions, Tools | Options:

Ignore the big list of exceptions to ignore that come from my own codebase. Just make sure the checkbox I have highlighted is marked.

Then when you run your program, it will stop at the line that causes the exception.

answered Feb 23, 2011 at 11:08

David HeffernanDavid Heffernan

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4

Search your code for StrToFloat function. This function raises an exception if the parameter is an empty string. You can replace the function call with:

Lỗi phần mềm vang số X8, X12, BF K1000 không kết nối được máy tính ‘21.7’ is not a valid floating point value

Khi mở phần mềm lên sẽ hiển thị thông báo như hình dưới. Và ae gặp lỗi này sẽ không thể kết nối phần mềm máy tính với vang số được.

Cách xử lý lỗi 21.7 không kết nối với vang số được:

AE vào menu Start – Control Panel- Clock and Region

Cửa sổ Region hiện ra anh em chọn chuyển từ ngôn ngữ vietnamese sang English – OK

Ae tắt phần mềm rồi mở lại sẽ kết nối được. Và đương nhiên đừng quên cài driver cho cap RS232 nha ae

download phần mềm vang số và driver vang số tại link này //phonhac.vn/download-phan-mem-vang-so-tu-a-den-z/

[1] Explain your problem, don't simply post "This isn't working". What were you doing when you faced the problem? What have you tried to resolve - did you look for a solution using "Search" ? Has it happened just once or several times?

[2] It's also good to get feedback when a solution is found, return to the original post to explain how it was resolved so that more people can also use the results.

This technote provides a workaround for the Unhandled exception: EDatabase Error: Not a valid floating point value, error that occurs when running a Resource Supply and Demand pivot in IBM® Rational® Portfolio Manager [RPM].

Cause

The full error message:

Unhandled exception: EDatabase Error, '168,00' is not a valid floating point value for field 'fldRESOURCE_CALENDAR'

This issue occurs because the Regional Language Standard and Formats is set to Spanish or other languages whose decimal symbol and digit grouping symbol are not the same as US standard.

This issue has been identified as a product defect and has been logged under APAR PK27911.

Resolving The Problem

To workaround this issue, perform the following:

1. Click on Start > Control Panel and open Regional and Language Options
2. Select the Regional Options tab
3. Under the Standard and Formats update the drop down to display English [United States] [{"Product":{"code":"SSRR2G","label":"Rational Portfolio Manager"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Component":"Pivots & Reports","Platform":[{"code":"PF033","label":"Windows"}],"Version":"7.0.0.0;7.0.1.1","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]

I am trying to use density 5.03 on a Win7pro laptop. When I tried to upload my data I get the following error;

'-50.0' is not a valid floating point value.

Funny enough I get a similar error when I tried to upload the included demonstration trap and capt files;

'1.0' is not a valid floating point value.

Can I fix this?

cheers,

M van Dinther

MvanDinther Posts: 1Joined: Fri Sep 12, 2014 3:05 am

by murray.efford » Mon Sep 15, 2014 4:19 pm

I believe this is an unfortunate effect of your regional settings. Density uses `.` as a decimal delimiter, but I'm guessing you use ','. The particular problem arises at startup when it reads default values for some numeric options that appear in text boxes on the Options screens. This is not a small problem to correct, so I would ask you to bear with the national bias of the program.

You can change the delimiter in Windows 7 from Start | Control panel | Clock language and region | Change the date, time or number settings | Additional settings -- Decimal symbol.