Reading from a Text File & Database

[ugur_basak]

i am reading some text from the selected file, then when i push a button i want to insert some data to database (ADO), but cant do. There is an error occured. i tested : when i dont read data from a file, i can use data functions well. I even close CStdioFile and delete its pointer. Can anybody help?

[David Crow]

ugur_basak wrote: There is an error occured. I give up. What's the error?

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"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown

[PJ Arends]

Oh come on David:rolleyes: Use your ESP, or lacking that, take a wild guess. You may just hit upon the correct solution.

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"You're obviously a superstar." - Christian Graus about me - 12 Feb '03 "Obviously ???  You're definitely a superstar!!!" mYkel - 21 Jun '04 Within you lies the power for good - Use it!

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[ugur_basak]

the error: Runtime Error! Program:..... .exe This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information. --- the error is about this sentence. pConnectRead->Open(commandString, connectionString, adOpenStatic, adLockReadOnly, adCmdText); can this be helpfull to GUESS the solution.:(

[ThatsAlok]

ugur_basak wrote: Runtime Error! Program:..... .exe Usually this type of error occur due to IMproper/unreferenced Memory allocation. ugur_basak wrote: pConnectRead->Open(commandString, connectionString, adOpenStatic, adLockReadOnly, adCmdText); have you checked that is pConnectRead hold valid memory or any of it args!

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers, Alok Gupta

[ugur_basak]

CFileDialog fileDlg(TRUE, NULL, NULL, OFN_HIDEREADONLY | OFN_PATHMUSTEXIST, NULL, this); if(fileDlg.DoModal()==IDOK) { sSelectedFile = fileDlg.GetPathName(); } I guess the problem is about the above code, when i use this dialog window the error happens. But if i use the files path name by editing the editbox there is no error. But still cannot use this dialog

[ugur_basak]

At the end i find the solution. its about an ugly problem. When we use CFileDialog without OFN_NOCHANGEDIR, it doesnt release some of the handles, and system crashes... dlg = new CFileDialog(FALSE, NULL, NULL, OFN_HIDEREADONLY | OFN_NOCHANGEDIR); this solves everything...