Keep in mind that the index should be 0 for the first item of the list.Ī common practice is to use a For each action to iterate through the items of a list.ĭatatables contain data in a tabular form and are the equivalent of two-dimensional arrays in programming terms.Ī datatable contains rows and columns that describe the position of each item uniquely. In the example below, the flow stores the first number of the previously displayed list to a new variable. To retrieve a specific item of a list, use the following notation: %VariableName% For example, the Read text from file action can return a list of text values and the Get files in folder action returns a list of files. You can also create a list through actions that generate lists as output. You can create a list through the Create new list action and add an item to that list through the Add item to list action. The list data type is the equivalent of a single-dimension array in programming terms. Depending on the types of the individual list items, there can be lists of text values, lists of numerical values, and so on. They function as collections of other data types that you can access as one entity. You can find more information about the logical expressions in the Use variables and the % notation article.Īdvanced data types represent complex data structures. Τo create a Boolean value variable, use the Set variable action and populate the input parameter with the expressions %True% or %False%.Īdditionally, you can create complex expressions using logical operators, variables and the percentage notation. You can find more information about the mathematical expressions in the Use variables and the % notation article. Τo create a Numeric value variable, use the Set variable action and populate the input parameter with a number without any notation.Įxcept for hardcoded numeric values, you can use mathematical expressions with variables within percentage signs. ![]() Only this data type can be used in mathematical operations. To create a Text value variable, use the Set variable action and populate the input parameter with the desired text without any notation. Text valueĪny kind of text, from email addresses to the text contents of a. You can use these data types independently or utilize them to create more complex data structures, such as lists and datatables. ![]() Simple data types represent single values, such as texts and numbers. Some of these data types are widely used throughout the application, such as numbers, while others, such as browser instances, require explicit actions or groups of actions. When you create variables in your flows, Power Automate converts them to a specific type based on their content.
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