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 Import multiple ASCII Files		  New Topic  Reply to Topic
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Dr.Klein

Germany
Posts
Posted - 03/09/2004 :  12:03:58 PM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Hello,
my first OriginC function looks like this:

void ReadASCII()
{
ASCIMP ascimp;
string strFile = "C:\\tmp\\Image2_1.txt";

if(AscImpReadFileStruct(strFile,&ascimp)!=0)
{
out_str("cannot read ascii file");
return;

}
Worksheet wks;
wks.Create();
wks.ImportASCII(strFile, ascimp);
}

It imports the ASCII file "Image2_1.txt" into a worksheet. But I have many files in that folder, all named Image2_2, Image2_3,... and so on.

I would like to import them all into different worksheets. How do I loop through the folder c:\tmp ?

Thanks,

Oliver

Mike Buess

USA
3037 Posts
Posted - 03/09/2004 :  12:32:37 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Hi Oliver,

This will apply your function to all TXT files in C:\tmp...
void ImportFolder()
{
	string strPath = "C:\\tmp\\";
	StringArray saFiles;
	FindFiles(saFiles,strPath,"txt");
	for(int i=0;i<saFiles.GetSize();i++)
		ReadASCII(strPath + saFiles[i]);
}


void ReadASCII(string strFile)
{
	ASCIMP ascimp; 
	if(AscImpReadFileStruct(strFile,&ascimp)!=0) 
	{ 
		out_str("cannot read " + strFile); 
		return; 
	} 
	Worksheet wks; 
	wks.Create(); 
	wks.ImportASCII(strFile, ascimp);
}


Mike Buess
Origin WebRing Member
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