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Doltergost
Germany
15 Posts |
 Posted - 11/27/2025 : 08:39:00 AM
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Hello,
i tried to automate the import of netCDF file via OriginC. Similar to outher implimentation i tried to use the corresponding X-function.
void dc_NetCDF(importstruct *importdata, int index)
{
MyWorksheetPage wp;
wp.Create("origin");
// Load the X-Function
string strXFNameToCall = "impNetCDF";
XFBase xf(strXFNameToCall);
if( !xf.IsValid() )
{
printf("Failed to load xfunction.\n");
return;
}
Worksheet wks = wp.Layers(0);
string strURL = importdata->directory + importdata->filenames[index];
string wksname = "[Book1]Sheet1";
Tree tr;
if( !xf.SetArg("fname", strURL) )
{
printf("Failed to set argument fname\n");
return;
}
if( !xf.SetArg("orng", wksname) )
{
printf("Failed to set argument orng\n");
return;
}
// With arguments set we can now execute the X-Function
if( !xf.Evaluate() )
{
printf("Failed to evaluate the impNetCDF X-Function.\n");
return;
}
printf("%s importiert\n",importdata->filenames[index]);
string stemp = importdata->filenames[index];
stemp.Replace(importdata->voidstring, "");
importdata->longnames = stemp;
wks.SetName(importdata->longnames[index]);
wp.SetLongName(importdata->longnames[index]);
wp.SetName("A" + simple_hash(importdata->filenames[index], 10));
importdata->shortnames[index] = wp.GetName();
}
My Problem is now that it doesnt work. If i dont set the orng argument, i get the error <active> is not Valid, if i set it like above, i get errorcode (24). Can someone help?
Thanks in advance. |
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Calling X-function impNetCDF with OriginC
