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(Visual FoxPro) CSV Delete Column by NameDemonstrates the DeleteColumnByName method.
LOCAL lnSuccess LOCAL lnBCrlf LOCAL loSb LOCAL loCsv * We have the following CSV... * permalink,company,numEmps,category,city,state,fundedDate,raisedAmt,raisedCurrency,round * lifelock,LifeLock,,web,Tempe,AZ,1-May-07,6850000,USD,b * mycityfaces,MyCityFaces,7,web,Scottsdale,AZ,1-Jan-08,50000,USD,seed * flypaper,Flypaper,,web,Phoenix,AZ,1-Feb-08,3000000,USD,a * infusionsoft,Infusionsoft,105,software,Gilbert,AZ,1-Oct-07,9000000,USD,a * gauto,gAuto,4,web,Scottsdale,AZ,1-Jan-08,250000,USD,seed lnBCrlf = 1 * For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.StringBuilder') loSb = CreateObject('Chilkat.StringBuilder') loSb.AppendLine("permalink,company,numEmps,category,city,state,fundedDate,raisedAmt,raisedCurrency,round",lnBCrlf) loSb.AppendLine("lifelock,LifeLock,,web,Tempe,AZ,1-May-07,6850000,USD,b",lnBCrlf) loSb.AppendLine("mycityfaces,MyCityFaces,7,web,Scottsdale,AZ,1-Jan-08,50000,USD,seed",lnBCrlf) loSb.AppendLine("flypaper,Flypaper,,web,Phoenix,AZ,1-Feb-08,3000000,USD,a",lnBCrlf) loSb.AppendLine("infusionsoft,Infusionsoft,105,software,Gilbert,AZ,1-Oct-07,9000000,USD,a",lnBCrlf) loSb.AppendLine("gauto,gAuto,4,web,Scottsdale,AZ,1-Jan-08,250000,USD,seed",lnBCrlf) * For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Csv') loCsv = CreateObject('Chilkat.Csv') * Indicate that the 1st line contains column names. loCsv.HasColumnNames = 1 lnSuccess = loCsv.LoadFromString(loSb.GetAsString()) * Delete the "city" column. lnSuccess = loCsv.DeleteColumnByName("city") ? loCsv.SaveToString() * Output is: * permalink,company,numEmps,category,state,fundedDate,raisedAmt,raisedCurrency,round * lifelock,LifeLock,,web,AZ,1-May-07,6850000,USD,b * mycityfaces,MyCityFaces,7,web,AZ,1-Jan-08,50000,USD,seed * flypaper,Flypaper,,web,AZ,1-Feb-08,3000000,USD,a * infusionsoft,Infusionsoft,105,software,AZ,1-Oct-07,9000000,USD,a * gauto,gAuto,4,web,AZ,1-Jan-08,250000,USD,seed RELEASE loSb RELEASE loCsv |
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