In Query, type the query to use to retrieve values for this parameter. In Data source, verify the name is the name of the data source you chose in step 1. To create a dataset to provide values for an independent parameter Next, you will create a dataset that provides the values for the independent parameter. To change the order, see Change the Order of a Report Parameter (Report Builder and SSRS) The order of query parameters the first time you run a query determines the order that they are created in the report. After you include query parameters and then run the query, report parameters that correspond to the query parameters are automatically created. For example, in a Transact-SQL SELECT statement, query parameters occur in the WHERE clause.Ĭlick Run ( !). Typically, query parameters occur in a restriction clause in the query. A query parameter limits the data retrieved from the data source by specifying certain values to include or exclude from the query. One query parameter for each cascading parameter. For example, in a Transact-SQL statement, the SELECT statement specifies a list of database column names from a given table or view. The query must include the following parts:Ī list of data source fields. In Query, type the query to use to retrieve data for this report. In this topic, query type Text is assumed. In Query type, choose the type of query for the selected data source. In Data source, choose the name of the data source or click New to create one. In the Report Data pane, right-click a data source, and then click Add Dataset. To create the main dataset with a query that includes multiple related parameters
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At run time, the order of the parameters in the Report Data pane determines the order in which the parameter queries appear in the report, and therefore, the order in which a user chooses each successive parameter value.įor information about creating cascading parameters with multiple values and including the Select All feature, see How to have a Select All Multivalue Cascading Parameter. Order is important for cascading parameters because the dataset query for a parameter later in the list includes a reference to each parameter that is earlier in the list. For more information, see Add, Change, or Delete Available Values for a Report Parameter (Report Builder and SSRS). You must also create a separate dataset for each cascading parameter to provide available values. To create cascading parameters, you define the dataset query first and include a query parameter for each cascading parameter that you need. You can create and modify paginated report definition (.rdl) files in Microsoft Report Builder, Power BI Report Builder, and in Report Designer in SQL Server Data Tools.