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 Failing in Dataset.Attach("[*]*!col(*));		  New Topic  Reply to Topic
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Alex-qwerty

Russia
Posts
Posted - 04/22/2008 :  11:11:08 AM  Show Profile  Edit Topic  Reply with Quote  View user's IP address  Delete Topic
Origin Version (Select Help-->About Origin): v8.0773
Operating System:WinXP SP2

Hi All!
One of my functions in OriginC shold work on different datasets.
I pass parameter of type string like
"[MyBookName]MySheetName!col(MyColumnName)" to this function.
But if this string is longer than 24 chars, method
MyLocalDataset.Attach("[MyBookName]MySheetName!col(MyColumnName)");
returns false. Why?
How can I pass to my functions the names of Books, Sheets and Columns?
Thanks!

cpyang

USA
1406 Posts
Posted - 04/22/2008 :  8:56:38 PM  Show Profile  Edit Reply  Reply with Quote  View user's IP address  Delete Reply
Until we add such support, you will need to get the Dataset from a worksheet:



void gd(string strBookSheet = "[Book1]Sheet1", string strCol = "A")
{
	Worksheet wks(strBookSheet);
	Column cc = wks.Columns(strCol);
	Dataset dd(cc);
	
	out_double("first cell = %f\n", dd[0]);
}



CP
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