Run dynamic stored procedure from azure logic app - azure-sql-database

Question

I want to run multiple stored procedures from logic app for Azure SQL database. I want names of the stored procedure to be calculated based on a variable name.
I have a variable with values (API_test1_SP1, API_test2_SP1, API_test3_SP1).
In a for loop, I want to run these stored procedures API_test1, API_test2 and API_test3.
I want to remove _SPI from the variable names and run the stored procedures (API_test1, API_test2, API_test3) for Azure SQL database.
I tried following expression without luck
#{concat(API_,slice(#{variables('variable_name')},1,lastIndexOf('_')))}
Is it possible to run stored procedure like this in logic app?

Answer 1

You can use the below expression to achieve your requirement.
first(split(variables('Array')?[iterationIndexes('Until')],'_SP1'))
To reproduce the issue, I have used the below flow in my logic app.
RESULTS:
Below is the codeview of my logic app
{
"definition": {
"$schema": "https://schema.management.azure.com/providers/Microsoft.Logic/schemas/2016-06-01/workflowdefinition.json#",
"actions": {
"Initialize_variable_-_array": {
"inputs": {
"variables": [
{
"name": "Array",
"type": "array",
"value": [
"API_test1_SP1",
"API_test2_SP1",
"API_test3_SP1"
]
}
]
},
"runAfter": {},
"type": "InitializeVariable"
},
"Initialize_variable_-_loop": {
"inputs": {
"variables": [
{
"name": "loop",
"type": "integer",
"value": 0
}
]
},
"runAfter": {
"Initialize_variable_-_array": [
"Succeeded"
]
},
"type": "InitializeVariable"
},
"Until": {
"actions": {
"Compose": {
"inputs": "#first(split(variables('Array')?[iterationIndexes('Until')],'_SP1'))",
"runAfter": {},
"type": "Compose"
},
"Increment_variable": {
"inputs": {
"name": "loop",
"value": 1
},
"runAfter": {
"Compose": [
"Succeeded"
]
},
"type": "IncrementVariable"
}
},
"expression": "#equals(variables('loop'), length(variables('Array')))",
"limit": {
"count": 60,
"timeout": "PT1H"
},
"runAfter": {
"Initialize_variable_-_loop": [
"Succeeded"
]
},
"type": "Until"
}
},
"contentVersion": "1.0.0.0",
"outputs": {},
"parameters": {},
"triggers": {
"manual": {
"inputs": {
"schema": {}
},
"kind": "Http",
"type": "Request"
}
}
},
"parameters": {}
}