Loops in a workflow as far as I understand steps though items in a list. I like to use a loop to extract text from a delimited string until all fields were processed. Is it be possible to create a loop that would work like a while loop, so it stops when a logical expression is evalued to True? I also welcome recommendations to do this in a different way. Thank you.
Hello
You can use the an advanced condition is true rule condition to execute an action if the condition is true, such as send an email if a control contains a specific value. You can also build advanced expressions and control how they are evaluated when using multiple conditions. Here is a full overview: https://help.k2.com/onlinehelp/k2five/userguide/5.3/default.htm#How-Tos/AdvancedFilterCondition/HowToUseAdvancedFilterConditions.htm
The IF function allows you to evaluate a condition and then do one thing if the condition is true, or a different thing if the condition is false. Commonly referred to as If-Then-Else, your logic inside an expression can be simple to complex, and the result represents whether or not the condition is true. Review full context here: https://help.k2.com/onlinehelp/k2five/userguide/5.3/default.htm#k2-workflow-designer/use/ContextBrowser/Functions/IFFunction/IF-Function.htm
How To: Configure a simple or complex If-Then-Else expression using the IF Function: https://help.k2.com/onlinehelp/k2cloud/userguide/current/default.htm#How-Tos/UseIFFunction/How-To-If-Function.htm
Expression , Function , Advance logical condition in k2 5 workflow: https://community.k2.com/t5/K2-Five/Expression-Function-Advance-logical-condition-in-k2-5-workflow/td-p/103558
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