ello Guys, How to create a condition to trig...

expressions
(dev bc) #1

ello Guys,

How to create a condition to trigger the action when the column data is get amendment?

Something like following condition, before col data not equal to after col data [_THISROW_BEFORE].[Col] != [_THISROW_AFTER].[Col]

When condition is

[_THISROW_BEFORE].[Col] = [_THISROW_AFTER].[Col] I get the Error in Expression, Unable to find column ‘_THISROW_BEFORE’

(dev bc) #2

@Aleksi_Alkio Oic… Unfortunately, I have facing many problem with workflows. And i feel this workflows feature have bug and not stable to use.

Recently i have post few question related to workflows. Haven’t get the fix yet. Kindly help me on this topic. Following topic related to workflows plus.google.com - ello Guys, I’ve an Actions call A1(table=t1) and the type of action to perfo… https://plus.google.com/105543583452237916831/posts/g4zM78Vj3Nn

Is there anywhere to work around?

Thank you,.

ello Guys, I’ve an Actions call A1(table=t1) and the type of action to perfo… plus.google.com

(Aleksi Alkio) #3

Try with [_THISROW_BEFORE].[Col]<>[_THISROW_AFTER].[Col]

(dev bc) #4

ello @Aleksi_Alkio

It show this error in Expression, Unable to find column ‘_THISROW_BEFORE’

(Aleksi Alkio) #5

May I ask where are you using this formula?

(dev bc) #6

I apply this formula in Actions

“If this condition is true” This action is available only for rows of the table that satisfy this condition

(Aleksi Alkio) #7

This formula won’t work with actions. It’s meant for workflows.

(Aleksi Alkio) #8

What is your target with this [_THISROW_BEFORE].[Col] != [_THISROW_AFTER].[Col] expression in your action? What do you want to check?

(dev bc) #9

Currently i work on Diagram A. Means every time want to update the Actions Task, i need to have a clear task to indicate that data going to change.

Diagram B. If we have a function (eg: ISCHANGE()) know our data column is changed then it will straight away to do the task.

If the group of action tasks have few action task rely to data changed function then i think we can optimize the program flow and not so complicated to work it.

Currently, i’m using form to trigger the action with no condition can be apply.