Qlik Community

Ask a Question

QlikView App Dev

Discussion Board for collaboration related to QlikView App Development.

Announcements
Support Cases coming to Qlik Community Oct. 4! Start chats, open cases, explore resources: READ DETAILS
cancel
Showing results for 
Search instead for 
Did you mean: 
hopkinsc
Partner
Partner

get first 3 characters of field

Hi all,

i have a field that i am currently stripping all numbers from.

PurgeChar([Cell Name],'0123456789') as [BaseStation Name],

but i have found that for some particular values of this field i need to keep the first number.

here is an example of the values..

[Cell Name]

ADDAX1

ADDAX2

ADDAX3

PLU1

PLU2

PLU3

BO31

BO32

BO33

BO41

BO42

BO43

BO51

BO52

what i want is an if statement before my Purgechar statement to say that if the Cell name =BO* then take the first 3 characters (i.e. BO3, BO4 etc) otherwise do my purgechar statement.

I cant seem to get it to work, can anyone help?

1 Solution

Accepted Solutions
stevedark
MVP
MVP

You will need this:

if(left([Cell Name], 2) = 'BO', left([Cell Name], 3), purgechar([Cell Name], '0123456789')) as [BaseStation Name],

Hope that helps,

Steve

View solution in original post

5 Replies
Not applicable

hi

left([Cell Name],3)

stevedark
MVP
MVP

You will need this:

if(left([Cell Name], 2) = 'BO', left([Cell Name], 3), purgechar([Cell Name], '0123456789')) as [BaseStation Name],

Hope that helps,

Steve

View solution in original post

Not applicable

hi

if(wildmatch([Cell Name],'BO*'),left([Cell Name],3),[Cell Name]) as new_[Cell Name]

MK_QSL
MVP
MVP

IF(LEN(PurgeChar([Cell Name],'0123456789'))>3, 

     PurgeChar([Cell Name],'0123456789'),

     Left([Cell Name],3)) as [BaseStation Name],

colin_albert

if(left(YourField,2) = 'BO', left(YourField,3), YourPurgeCharExpression) as NewField