Axolot Data

[quote="larsa"]Hello It's not an error. The exception occures only when your app is running from delphi. Read the code more carefully. If you don't like it, you can replace StrToFloat withTryStrToFloat.[/quote] Thank you larsa, i have solved this problem, but not in your methods. I used di...

When i click a button to open a excel, and then click the cancel button in the file searching dialog. It would run an error "raised exception class EFOpenError with message 'Cannot open file'. 'system can not find the path'". I found that the error was in "function TXLSStream.OpenFile...

Hello larsa I was studying the sample files. And i found that the "Edit" sample have a bug. While runing the "Edit" sample, if the sheet cell is empty, and when click it, it show an error "raised exception class EConvertError with message ''' is not a vaild floating point va...