(C) CSV Delete Column

Demonstrates the DeleteColumn method.

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#include <C_CkStringBuilder.h>
#include <C_CkCsv.h>

void ChilkatSample(void)
    {
    BOOL success;
    BOOL bCrlf;
    HCkStringBuilder sb;
    HCkCsv csv;

    // 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
    // chosenlist-com,ChosenList.com,5,web,Scottsdale,AZ,1-Oct-06,140000,USD,seed
    // digg,Digg,60,web,San Francisco,CA,1-Oct-05,2800000,USD,a
    // facebook,Facebook,450,web,Palo Alto,CA,1-Sep-04,500000,USD,angel
    // facebook,Facebook,450,web,Palo Alto,CA,1-May-05,12700000,USD,a
    // photobucket,Photobucket,60,web,Palo Alto,CA,1-May-06,10500000,USD,b
    // omnidrive,Omnidrive,,web,Palo Alto,CA,1-Dec-06,800000,USD,angel
    // geni,Geni,18,web,West Hollywood,CA,1-Jan-07,1500000,USD,a
    // twitter,Twitter,17,web,San Francisco,CA,1-Jul-07,5400000,USD,b
    // stumbleupon,StumbleUpon,,web,San Francisco,CA,1-Dec-05,1500000,USD,seed
    // gizmoz,Gizmoz,,web,Menlo Park,CA,1-May-07,6300000,USD,a
    // mahalo,Mahalo,40,web,Santa Monica,CA,1-Jan-06,5000000,USD,a

    bCrlf = TRUE;
    sb = CkStringBuilder_Create();
    CkStringBuilder_AppendLine(sb,"permalink,company,numEmps,category,city,state,fundedDate,raisedAmt,raisedCurrency,round",bCrlf);
    CkStringBuilder_AppendLine(sb,"lifelock,LifeLock,,web,Tempe,AZ,1-May-07,6850000,USD,b",bCrlf);
    CkStringBuilder_AppendLine(sb,"mycityfaces,MyCityFaces,7,web,Scottsdale,AZ,1-Jan-08,50000,USD,seed",bCrlf);
    CkStringBuilder_AppendLine(sb,"flypaper,Flypaper,,web,Phoenix,AZ,1-Feb-08,3000000,USD,a",bCrlf);
    CkStringBuilder_AppendLine(sb,"infusionsoft,Infusionsoft,105,software,Gilbert,AZ,1-Oct-07,9000000,USD,a",bCrlf);
    CkStringBuilder_AppendLine(sb,"gauto,gAuto,4,web,Scottsdale,AZ,1-Jan-08,250000,USD,seed",bCrlf);
    CkStringBuilder_AppendLine(sb,"chosenlist-com,ChosenList.com,5,web,Scottsdale,AZ,1-Oct-06,140000,USD,seed",bCrlf);
    CkStringBuilder_AppendLine(sb,"digg,Digg,60,web,San Francisco,CA,1-Oct-05,2800000,USD,a",bCrlf);
    CkStringBuilder_AppendLine(sb,"facebook,Facebook,450,web,Palo Alto,CA,1-Sep-04,500000,USD,angel",bCrlf);
    CkStringBuilder_AppendLine(sb,"facebook,Facebook,450,web,Palo Alto,CA,1-May-05,12700000,USD,a",bCrlf);
    CkStringBuilder_AppendLine(sb,"photobucket,Photobucket,60,web,Palo Alto,CA,1-May-06,10500000,USD,b",bCrlf);
    CkStringBuilder_AppendLine(sb,"omnidrive,Omnidrive,,web,Palo Alto,CA,1-Dec-06,800000,USD,angel",bCrlf);
    CkStringBuilder_AppendLine(sb,"geni,Geni,18,web,West Hollywood,CA,1-Jan-07,1500000,USD,a",bCrlf);
    CkStringBuilder_AppendLine(sb,"twitter,Twitter,17,web,San Francisco,CA,1-Jul-07,5400000,USD,b",bCrlf);
    CkStringBuilder_AppendLine(sb,"stumbleupon,StumbleUpon,,web,San Francisco,CA,1-Dec-05,1500000,USD,seed",bCrlf);
    CkStringBuilder_AppendLine(sb,"gizmoz,Gizmoz,,web,Menlo Park,CA,1-May-07,6300000,USD,a",bCrlf);
    CkStringBuilder_AppendLine(sb,"mahalo,Mahalo,40,web,Santa Monica,CA,1-Jan-06,5000000,USD,a",bCrlf);

    csv = CkCsv_Create();

    // Indicate that the 1st line contains column names.
    CkCsv_putHasColumnNames(csv,TRUE);
    success = CkCsv_LoadFromString(csv,CkStringBuilder_getAsString(sb));

    // Delete the "city" column, which is at index 4.  (the 1st column is at index 0)
    success = CkCsv_DeleteColumn(csv,4);

    printf("%s\n",CkCsv_saveToString(csv));

    // 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
    // chosenlist-com,ChosenList.com,5,web,AZ,1-Oct-06,140000,USD,seed
    // digg,Digg,60,web,CA,1-Oct-05,2800000,USD,a
    // facebook,Facebook,450,web,CA,1-Sep-04,500000,USD,angel
    // facebook,Facebook,450,web,CA,1-May-05,12700000,USD,a
    // photobucket,Photobucket,60,web,CA,1-May-06,10500000,USD,b
    // omnidrive,Omnidrive,,web,CA,1-Dec-06,800000,USD,angel
    // geni,Geni,18,web,CA,1-Jan-07,1500000,USD,a
    // twitter,Twitter,17,web,CA,1-Jul-07,5400000,USD,b
    // stumbleupon,StumbleUpon,,web,CA,1-Dec-05,1500000,USD,seed
    // gizmoz,Gizmoz,,web,CA,1-May-07,6300000,USD,a
    // mahalo,Mahalo,40,web,CA,1-Jan-06,5000000,USD,a


    CkStringBuilder_Dispose(sb);
    CkCsv_Dispose(csv);

    }