topic For Loop in QlikView

For Loop

Mon, 14 Sep 2009 17:28:54 GMT

Hello

In this script I would to show the msgBox referred to the content of variavle. It soesn't work. Please coul to correct What I wrote.

sub var

set a= ActiveDocument.Variables("Variable1")
a.SetContent "4" , true

FOR I=1 to Variable1

.msgBox("Hello")

Next

end sub

Thanks

Best regrds

Slash

AW:For Loop

biester — Mon, 14 Sep 2009 17:45:36 GMT

Hi,

I don't know what you intend with it, but the correct code should be:


sub var
 set a= ActiveDocument.Variables("Variable1")
 ' setting the content
 a.SetContent "4",true

 ' reading the content
 value = a.GetContent.String
 for i = 1 to value
 msgbox "Hello"
 next
end sub

Don't mix up variables from the qvw-application and variables from the module. You can't mix them!

Rgds,
Joachim

AW:For Loop

Mon, 14 Sep 2009 19:11:30 GMT

Hi,

thnks. Yes is what I'm lookung for.

Please , if I want to add the counter how I do.

Example (do not work)

sub var
set a= ActiveDocument.Variables("Variable1")
' setting the content
a.SetContent "4",true

' reading the content
value = a.GetContent.String
for i = 1 to value

msgbox "Hello"+ i
next
end sub

the value of o is avaiable?

thanks

Best regards

Slash

AW:Re: AW:For Loop

biester — Mon, 14 Sep 2009 19:16:45 GMT

The value of "o"?? What "o"?

Nevertheless, it must be

msgbox "Hello" & i

It's a string concatenation, not an addition.

Rgds,
Joachim

AW:Re: AW:For Loop

Mon, 14 Sep 2009 19:22:32 GMT

Zero?

The i value is 1 the first ... and 4 the last

Now works. Pleas try the script to understand What I would to do ..

The documentation is many time enough or bad explained.

The part of APi, VBscript is very enough.

thanks

Slash

AW:Re: AW:Re: AW:For Loop

biester — Mon, 14 Sep 2009 19:28:54 GMT

Yes, of course, if value = 4 and you start

for i = 1 to value

then i starts with 1 and ends with 4.

Everything clear now?

Rgds,
Joachim