Question about Qs-Variable extention

[lbalestieri]

Hello there! Need help here.

Im using the extention Qs-Variable (or Variable input) in the "input box" format

Im trying to make some filters using "if" commands and im getting an error when i put nothing as input. fe:

When i put a number, isnull(vSelector)= false

if(isnull(vSelector),

//Then
'nothing',
//Else
'something'
)

but when i delete the input, the isnull(vSelector) still false. Also i dont know wich data type is input box is using (since theres nothing there). I need help to make isnull(vSelector)=true.

[kaushiknsolanki · Accepted solution]

Hi,

You should try this.

if(isnull(vSelector) or vSelector='',

//Then
'nothing',
//Else
'something'
)

Regards,

Kaushik Solanki