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[Help-glpk] Connecting Excel 2007 to GLPK

From: aly
Subject: [Help-glpk] Connecting Excel 2007 to GLPK
Date: Wed, 28 Apr 2010 01:39:47 +0400

Hi all,

I'm trying to connect Excel 2007 to GLPKthrough ODBC, but I have a problem.

I define my file in the driver Microsoft Excel Driver (*.xls, *.xlsx, *.xlsm, 
*.xlsb), but then when I put that in my GLPK code, I get the message "string 
literal too long".

Here's the part of my code for that:

table pq_ivt {i in I, v in V, t in T} OUT 'ODBC'
  'DRIVER={Microsoft Excel Driver (*.xls, *.xlsx, *.xlsm, 
  'INSERT INTO [Purchased Quantities - pq$]'
  '(Suppliers, Components, Periods, Purchased_Quantities)'
  'VALUES(?, ?, ?, ?);' :
  i ~ Suppliers, v ~ Components, t ~ Periods, pq[i,v,t] ~ Purchased_Quantities;

I also tried 'DRIVER={Microsoft Excel Driver 
(*.xlsx};READONLY=FALSE;dbq=GEE_Outputs_April_2010.xlsx', but still didn't work.

Any help will be greatly appreciated.



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