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Append a string vector to a dataset in a worksheet

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[quote][i]Originally posted by GaussianFit[/i]
[br]Origin Ver. and Service Release (Select Help-->About Origin): 8.1 SR3
Operating System: Windows 7

Does anyone know how to append a string vector to a dataset that's attached to a column in a worksheet? I'm trying to use something like the following to append a string vector (which inherits its length from a dataset "dMyData" in worksheet A) to dataset "dMyNewData" attached to a column in worksheet B:

vector<string> vctMyText;
vctMyText.SetSize(dMyData.GetSize()); 
// inherit length from dMyData (a dataset attached to a column of worksheet A

for(j=0;j<vctMyText.GetSize();j++)
{
 vctMyText[j]="My Text Content";
}

dMyNewData.Append(vctMyText, REDRAW_REFRESH);
// dMyNewData is dataset of worksheet B

when compiling it returns an error:
Error, Member function  Dataset::Append  not defined or does not have matching prototype.

Of course I could just append dataset dMyData to dataset dMyNewData, but I want to append an arbitrary string vector which is NOT attached to any column data in a worksheet, only inheriting the length from a worksheet column. It looks that Append function doesn't allow appending a vector to a dataset but I don't know why.

[/quote]

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T O P I C R E V I E W
GaussianFit	Posted - 12/23/2012 : 11:43:01 PM Origin Ver. and Service Release (Select Help-->About Origin): 8.1 SR3 Operating System: Windows 7 Does anyone know how to append a string vector to a dataset that's attached to a column in a worksheet? I'm trying to use something like the following to append a string vector (which inherits its length from a dataset "dMyData" in worksheet A) to dataset "dMyNewData" attached to a column in worksheet B: vector<string> vctMyText; vctMyText.SetSize(dMyData.GetSize()); // inherit length from dMyData (a dataset attached to a column of worksheet A for(j=0;j<vctMyText.GetSize();j++) { vctMyText[j]="My Text Content"; } dMyNewData.Append(vctMyText, REDRAW_REFRESH); // dMyNewData is dataset of worksheet B when compiling it returns an error: Error, Member function Dataset::Append not defined or does not have matching prototype. Of course I could just append dataset dMyData to dataset dMyNewData, but I want to append an arbitrary string vector which is NOT attached to any column data in a worksheet, only inheriting the length from a worksheet column. It looks that Append function doesn't allow appending a vector to a dataset but I don't know why.
1 L A T E S T R E P L I E S (Newest First)
Cecilia_syy	Posted - 12/24/2012 : 04:22:43 AM Hi, The dataset could not be string, that is why the error massage show. You can change your code to: vector<string> vs; vector<string> vctMyText; vctMyText.SetSize(dMyData.GetSize()); col.GetStringArray(vs); //col is the column you want to put dMyNewData in worksheet B for(int j=0;j<vctMyText.GetSize();j++) { vctMyText[j]="My Text Content"; } vs.Append(vctMyText); col.PutStringArray(vs); Cecilia OriginLab Corp.

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