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.
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);
Append a string vector to a dataset in a worksheet
Posted - 12/23/2012 : 11:43:01 PM
