Hello
I pull item from list and update its label value
Then, I try to push it into the same list
Result seem item has been pushed to list but token not flow to next step and occur error code
Please teach me what is my mistake
The error stems from the expression you entered into the query field in the Pull from List activity.
There are three valid things you can use in this field:
- A pointer to a single object that you want to pull from the list.
- An array of values that can be pulled.
- A valid SQL query that filters/orders the values on the list before something is pulled.
The string label containing "A" or "B" is neither of those things (passing a valid query into the field through a label would work though). If your goal is to pull the item with the corresponding ItemNo label, then you have to use a query. Note that "puller" will become a reference to the pulling token when the query is evaluated, as defined in the Puller field.
By default, a token will wait in the Push to List activity until the pushed value is pulled from the list again. This allows lists to be used to synchronize tokens/objects/etc. across different Process Flows and the 3d model. To release the token immediately, set a maximum wait time and check the option to the leave the value on the list if the token is released prematurely.
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