Extracting data through Mid() and Sub-string()

[nareshthavidishetty]

Hi,

I created a composite key with Date and City and it look like 01/02/2015_City.

Now i want to fetch the only date field only by using Mid() and subfield() functions.

[arulsettu]

try this

=SubField('01/02/2015_City','_',1)

or

=mid(Left('01/02/2015_City',10),1)

[sunny_talwar]

For date you can try this:

Date#(SubField('01/02/2015_City', '_', 1), 'MM/DD/YYYY') assuming your date is in MM/DD/YYYY format. If it is DD/MM/YYYY, please change accordingly.

For doing it in the script, try this:

Date#(SubField(FieldName, '_', 1), 'MM/DD/YYYY') as DateField

[qlikmsg4u]

You can use

Subfield(Yourfield,'_',1)

[Digvijay_Singh]

I think you don't need it as Date should be available directly. When we create composite key we can keep individual fields in one of the table.

[Anonymous]

=SubField('01/02/2015_City','_')

[nareshthavidishetty]

Below is the script where can i use this in the script

AuditCards_Raw:

LOAD

'Customer Sat MTD Total(Inc3rdParty)' as dimsname,

'>= 90%' as 'Goals',

    [ServiceOrderNo],

    [Center],

    DATE([EnterDate],'MM/DD/YYYY') AS [EnterDate],

    [Satisfied] ,

    [Efficiency],

    [Attitude],

    [Satisfied_Base],

    [TechNo],

    [TYPE] as TechTypeName

    //[Tech_Home] as [ServiceCenter]

    FROM

  $(vQVDPath)\AuditCards_Servicecard_new.QVD (qvd)  where match([Center],'801','805','816','806','807','810','824','832','850','879',808) and match ([TYPE],'OTA','OTE','OTL','INA','INE','INL');

Concatenate(AuditCards_Raw)

load * Inline [

dimsname,Goals, ServiceOrderNo,    Center,    EnterDate,    Satisfied ,    Efficiency,    Attitude,    Satisfied_Base,    TechNo, TechTypeName

'Customer Sat MTD Total(Inc3rdParty)','>= 90%',808]

;

left join(AuditCards_Raw)

//*********************ServiceCenter Names*****************************//

ServiceCenterNames:

LOAD * INLINE [

    Center, CenterName

    801, Beaumont

    805, Houston

    816, Houston

    806, San Antonio

    807, San Antonio

    810, Dallas

    824, El Paso

    832, Phoenix

    850, Charlotte

    879, McAllen

    808,ThirdParty

              ];

AuditCard:

LOAD *,

[EnterDate] &'_'& CenterName as %key

Resident  AuditCards_Raw;

DROP Table AuditCards_Raw;

DROP Field EnterDate From AuditCard;

[nareshthavidishetty]

Where can place the expression in the script Date#(SubField(%key, '_', 1), 'MM/DD/YYYY') as DateField,below is the script

AuditCards_Raw:

LOAD

'Customer Sat MTD Total(Inc3rdParty)' as dimsname,

'>= 90%' as 'Goals',

    [ServiceOrderNo],

    [Center],

    DATE([EnterDate],'MM/DD/YYYY') AS [EnterDate],

    [Satisfied] ,

    [Efficiency],

    [Attitude],

    [Satisfied_Base],

    [TechNo],

    [TYPE] as TechTypeName

        FROM

  $(vQVDPath)\AuditCards_Servicecard_new.QVD (qvd)  where match([Center],'801','805','816','806','807','810','824','832','850','879',808) and match ([TYPE],'OTA','OTE','OTL','INA','INE','INL');

Concatenate(AuditCards_Raw)

load * Inline [

dimsname,Goals, ServiceOrderNo,    Center,    EnterDate,    Satisfied ,    Efficiency,    Attitude,    Satisfied_Base,    TechNo, TechTypeName

'Customer Sat MTD Total(Inc3rdParty)','>= 90%',808]

;

left join(AuditCards_Raw)

//*********************ServiceCenter Names*****************************//

ServiceCenterNames:

LOAD * INLINE [

    Center, CenterName

    801, A

    805, B

    806, C

    816, D

    810, E

    807, F

    824, G

    832, H

    850, I

    879, J

    808, K

        ];

AuditCard:

LOAD *,

[EnterDate] &'_'& CenterName as %key

Resident  AuditCards_Raw;

DROP Table AuditCards_Raw;

DROP Field EnterDate From AuditCard;

ThirdPartyAuditCards:

LOAD

    [ServiceOrderNo] as [ThirdPartySO#],

    [Center] as [ThirdPartyCenter],

  DATE( [EnterDate],'MM/DD/YYYY') AS [EnterDate],

    [AuditCardTechNo] as [ThirdPartyAuditTechNo],

    [Satisfied] as [ThirdPartySatisfied],

    [Efficiency] as [ThirdPartyEfficiency],

    [Attitude] as [ThirdPartyAttitude],

    [Satisfied_Base] as [ThirdPartySatisfiedBase],

    [TechNo] as [ThirdPartyTechNo],

    [CREATE_DATE],

    [CREATE_TIME]

    //[Tech_Home] as [ServiceCenter]

FROM

  $(vQVDPath)\AuditCards_ThirdParty_Servicecard_old.QVD (qvd) where match([Center],801,805,806,816,810,807,808,824,832,850,879,808);

left join(ThirdPartyAuditCards)

//*********************3rd Party ServiceCenter Names*****************************//

ThirdPartyServiceCenterNames:

LOAD * INLINE [

    ThirdPartyCenter, ThirdCenterName

    801, A

    805, B

    806, C

    816, D

    810, E

    807, F

    824, G

    832, H

    850, I

    879, J

    808, K

    ];

ThirdPartyAuditCards_Final:

Load *,

[EnterDate] & '-' & ThirdCenterName as %key

Resident ThirdPartyAuditCards;

DROP Table ThirdPartyAuditCards ;

DROP Field EnterDate From ThirdPartyAuditCards_Final;

AuditCardExcludingThird:

LOAD

'Customer Sat MTD Total(No3rdParty)' as Dimname,

'>= 90%' as Goal,

  [ThirdPartySO#] as ExcludeThirdPartySO,

  CenterName as ExcludeCenter,

  pick(match(CenterName,1,5,6,10,24,32,50,79,96),'A','B','C','D','E','F','G','H','I') as ExcludeCenterName,

  DATE([EnterDate],'MM/DD/YYYY') AS [EnterDate],

    [ThirdPartySatisfied] as ExcludeThirdPartySat,

    [ServiceOrderNo] as ExcludeSO,

  [Satisfied] as ExcludeSAT

FROM

  $(vQVDPath)\Servicecard_ExcludeThird.QVD (qvd) where match([CenterName],1,5,6,10,24,32,50,79,96);

Concatenate (AuditCardExcludingThird)

load * Inline [

Dimname,Goal, ExcludeThirdPartySO, ExcludeCenter, EnterDate,ExcludeThirdPartySat,ExcludeSO,ExcludeSAT

'Customer Sat MTD Total(No3rdParty)','>= 90%','ThirdParty',96]

;

AuditCardExcludingThird_Final:

Load *,

[EnterDate] & '-'& ExcludeCenterName as %key

Resident AuditCardExcludingThird;

DROP Table AuditCardExcludingThird;

DROP Field [EnterDate] from AuditCardExcludingThird_Final;

[PrashantSangle]

Hi,

you dont need use sub field or mid()

just use EnterDate field for Date.

Regards

[nareshthavidishetty]

I drop the field EnterDate why means every table i have EnterDate and most of the tables CenterName so because of that i made a composite key  on top of EnterDate And CenterName and i name it as %key and i done the same logic in every table which resolve my synthetic key problem and i joined all the tables with %key.

Below is the table structure.