Skip to main content

Edit Node

The edit node adds, updates, or deletes entries in the workflow context. Use it to shape data between other node operations. For example, adding constant values or removing intermediate values that are no longer needed. If you need more advanced logic then update the context using a Code node.

Upserts​

Upserts add a new value or replace an existing one at the specified path. Each upsert entry requires a path and a value. You can choose from bool, int, double, and string as basic scalar types. Other type options are described below.

Mandatory paths

Default assets​

You can specify a single asset or a list of assets from the asset library. In both cases, these come only from the asset library and are the same each time you run the workflow. You cannot add run assets this way; add run assets programmatically by inserting them directly into the context.

Assets values

Default JSON​

Initializing from JSON is a fast way to add many values at once. The JSON can be as simple as a single value or a large and complex hierarchy. It is easier to apply a JSON block than using many different path initializations for individual values. Integer numbers are turned into the C# int type, fractional numbers into double, an object becomes a ContextObject, and a list becomes a ContextList.

JSON value

The above block will be parsed and inserted into the context as if the following code was written:

    Context.Set("input.json", new ContextObject());
    Context.Set("input.json.text", "Capital of Australia?");
    Context.Set("input.json.number", 42);
    Context.Set("input.json.list", new ContextList());
    Context.Set("input.json.list[0]", 1);
    Context.Set("input.json.list[1]", true);
    Context.Set("input.json.list[2]", "foorbar");

Default expressions​

If one of the listed types is not appropriate, you can use a C# expression to return a value. In the following example, the expression returns the current date and time. This works because the returned type DateTimeOffset is a scalar and all scalars can be persisted to and from JSON without additional work. Returning a class would require you to add an appropriate JsonConverter to the SharpOMatic setup during program setup.

Expression value