⚡ Add example workflow

docs/nodes/nodes-library/core-nodes/SpliInBatches/README.md

@@ -4,7 +4,7 @@ permalink: /nodes/n8n-nodes-base.splitInBatches
 
 # Split In Batches
 
-The Split In Batches node saves the original incoming data, and with each iteration, it returns a predefined amount of data.
+The Split In Batches node saves the original incoming data, and with each iteration, it returns a predefined amount of data. This node can be used to loop through the data.
 
 ## Node Reference
 
@@ -14,16 +14,21 @@ The Split In Batches node saves the original incoming data, and with each iterat
 
 ## Example Usage
 
-This workflow allows you to read RSS feed from two different sources using the Split In Batches node. You can also find the [workflow](https://n8n.io/workflows/526) on the website. This example usage workflow would use the following two nodes.
+This workflow allows you to read RSS feed from two different sources using the Split In Batches node. You can also find the [workflow](https://n8n.io/workflows/687) on the website. This example usage workflow would use the following two nodes.
 - [Start](../../core-nodes/Start/README.md)
 - [Function](../../core-nodes/Function/README.md)
 - [Split In Batches]()
 - [RSS Feed Read](../../core-nodes/RSSRead/README.md)
 
+The final workflow should look like the following image.
+
+![A workflow with the Split In Batches node](./workflow.png)
+
 ### 1. Start node
 
 The start node exists by default when you create a new workflow.
 
+::: v-pre
 ### 2. Function node
 
 1. Paste the following JavaScript code snippet in the ***Function*** field.
@@ -43,14 +48,31 @@ return [
 ];
 ```
 2. Click on ***Execute Node*** to run the node.
+:::
 
+![Using the Function node to return URLs](./Function_node.png)
+
+::: v-pre
 ### 3. SplitInBatches node
 
 1. Set the batch size to `1` in the ***Batch Size*** field.
 2. Click on ***Execute Node*** to run the node.
+:::
 
+![Using the Split In Batches node to split the data](./SplitInBatches_node.png)
+
+::: v-pre
 ### 4. RSS Read node
 
 1. Click on the gears icon next to the ***URL*** field and click on ***Add Expression***.
 2. Select the following in the ***Variable Selector*** section: Nodes > SplitInBatches > Output Data > JSON > url. You can also add the following expression: `{{$node["SplitInBatches"].json["url"]}}`
-3. Click on ***Execute Node*** to run the workflow.
+3. Click on ***Execute Node*** to run the workflow.
+:::
+
+![Using the RSS Read node to read data from RSS feed](./RSSFeedRead_node.png)
+
+## FAQ
+
+### Can the Split In Batches node receive data multiple times during the execution of the workflow?
+
+The Split In Batches node uses the data that it receives the first time. It then splits this data into the batches and returns it until nothing is left.