Macro for IF {anything} exists ?

[gcomm]

I have an element which is returning no data - upon this case I would like to exit the branch with a logic statement (or otherwise);

How is this done guys, my eyes are burning ... ?



{-FieldData.FieldData-|-●2●9●6●0●3●5●-|-≡1≡0≡2≡0≡1≡1≡0≡0≡0≡1≡-}==true

({-FieldData.FieldData-|-●2●9●6●0●3●5●-|-≡1≡0≡2≡0≡1≡1≡0≡0≡0≡1≡-})==false

{-FieldData.FieldData-|-●2●9●6●0●3●5●-|-≡1≡0≡2≡0≡1≡1≡0≡0≡0≡1≡-}==()

{-FieldData.FieldData-|-●2●9●6●0●3●5●-|-≡1≡0≡2≡0≡1≡1≡0≡0≡0≡1≡-}!=()

 

[madsem]

You can use basic javascript syntax for that:
step branch->set->logic operation

and then: '{-FieldData.FieldData-|-●2●9●6●0●3●5●-|-≡1≡0≡2≡0≡1≡1≡0≡0≡0≡1≡-} ' != ''

 

[Mankush]

This will check if it is NOT equal

'{-FieldData.FieldData-|-●2●9●6●0●3●5●-|-≡1≡0≡2≡0≡1≡1≡0≡0≡0≡1≡-} ' != 'here you put the value'


This will check if it is EQUAL

'{-FieldData.FieldData-|-●2●9●6●0●3●5●-|-≡1≡0≡2≡0≡1≡1≡0≡0≡0≡1≡-} ' == 'here you put the value'


You can create "else if" by utilizing the branch system.
I have attchd an example file for a logic "if" and "else if" in Zennoposter.

Basically it randomizes the number 1-3, then by the result it will show you a JsAlert "this is number x".

Hope it can help you to create your own logic statements.

 

[gcomm]

right..... however the data is returning... null... (nothing there) nothing to compare to.

 

[bigcajones]

Gcomm, if you put in:

'{-FieldData.FieldData-|-●2●9●6●0●3●5●-|-≡1≡0≡2≡0≡1≡1≡0≡0≡0≡1≡-}'=='' will return true if your result is null. Or you could take off to the great white north and use an unsuccessful branch exit off of:
'{-FieldData.FieldData-|-●2●9●6●0●3●5●-|-≡1≡0≡2≡0≡1≡1≡0≡0≡0≡1≡-}'!=''

 

[howke]

OK , bigcajones is right.
Need to reverse thinking....
btw , i want to ask the zp hava any other operation except the 'if' ？