topic (Resident Table Drop)Please help me Friends. in QlikView

(Resident Table Drop)Please help me Friends.

Fri, 23 Sep 2011 07:48:36 GMT

Hello Everybody,

At First I want to search a specific table and if the table exists I want to drop that table.

How to do that please help me.

Thanks & Regards,

Koushik.

(Resident Table Drop)Please help me Friends.

SunilChauhan — Fri, 23 Sep 2011 07:59:29 GMT

control+e

control+ f

type tablename

load * ,

1 as junk

resident tablename;

drop table tablename;

(Resident Table Drop)Please help me Friends.

Fri, 23 Sep 2011 08:32:24 GMT

Sir,

I do not want to drop it manually.I want to write a script like that whenever it will load the script

autometically it will search for the hardcoaded table name and if exists it will be droped.

What will be the code and flow of script?

Please help me again.

Thanking you.

Koushik.

(Resident Table Drop)Please help me Friends.

Fri, 23 Sep 2011 09:02:16 GMT

Hi,

Use this script

let numTables = NoOfTables();

for i=1 to $(numTables)

let tt = TableName(0);

if tt = 'YOUR TABLE' THEN

drop table [$(tt)];

END IF

SEARCH THE REF MANUAL FOR THE IF STATEMENT SCRIPT ON PAGE 311

Re: (Resident Table Drop)Please help me Friends.

Fri, 23 Sep 2011 09:24:24 GMT

Hi,

Please see if the attached sample can help you.

Tab1:

Load * Inline [

];

Tab2:

Load * Inline [

];

//You please harcode the table here - 'Tab2' in the function below TableNumber

LET vTabNum = TableNumber('Tab2');

if vTabNum <> Null() then

Drop Table Tab2;

end if

Cheers.