Ssrs Fields Expression

After working with SQL Server Reporting Services ( SSRS ) for a time, eventually a report user will want to select more than one value for a parameter. Dynamic parameter : A dynamic parameter is a parameter to an SQL statement for which the value is not specified when the statement is created. The report has a couple of calculated fields whose expressions are desired sort orders. Based on certain value, show X or else Y. The Sum function totals the values in a field. Posted on May 20, 2014 at 7:26am I tried to put the sql query in the variable expression field, but that only leads to a. You want to make your SQL Server Reporting Services (SSRS) Tablix's and Matrix's more attractive by configuring an alternative row background color. Supported functions and operators. As a good coding practice I've created constants for the color strings. In this tip, we will take a look at few Tips and Tricks on SSRS Expressions. Setting HTML Markup Type Update the Markup Type of the placeholder to HTML and then make use of. Usually, if the value of a field is unknown, the field contains the null value. You can use these equally in your SQL and PL/SQL statements. The SQL way. See the companion tutorial video, Format Multiple SSRS Table Fields Edit: I have been proven wrong!Which is a good thing! Mark Bradbourne points out that there IS a way to format multiple fields within the dialogue, using the Properties dialogue (instead of Textbox Properties), and he has provided this handy video. Recently I received a client request to create a stacked bar report which in turn would provide access to the underlying data the made up the bars on the chart. Allowed in CAST expressions or in INSERT VALUES lists and UPDATE SET clauses. Some of regular expression given below for validating alphanumeric value only, alphanumeric with whitspace only and alphanumeric with whitespace and some special characters. After working with SQL Server Reporting Services ( SSRS ) for a time, eventually a report user will want to select more than one value for a parameter. The field delimiters used in an SQL expression differ depending on the format of the queried data. SQL HOME SQL Intro SQL Syntax SQL Select SQL Select Distinct SQL Where SQL And, Or, Not SQL Order By SQL Insert Into SQL Null Values SQL Update SQL Delete SQL Select Top SQL Min and Max SQL Count, Avg, Sum SQL Like SQL Wildcards SQL In SQL Between SQL Aliases SQL Joins SQL Inner Join SQL Left Join SQL Right Join SQL Full Join SQL Self Join SQL. Generally expressions are written in Visual Basic and there are many built-in functions provided. Value)))) I built a test report and used your expression on a variety of data to test all the paths. The expression tells SSRS to sort the data based on the returned field name. Now Available in Community - MBAS 2019 Presentation Videos. With the release of R2 came a couple of pretty nifty new expressions in SSRS. Using Oracle DELETE Statement The general format for the DELETE statement when using a RETURNING clause is for a single table delete as shown below. Open your RDL in Visual Studio. The CTE can also be used in a View. column period becomes "period". Formatting tags can be embedded in the values of the field you use to label a layer's features, whether or not you use a label expression. tag to introduce line break within the expression. When you go to add a field, you can choose Query Field, which is just a straight field from the database, or Calculated Field which is based on an expression. For more, see Expressions (Report Builder and SSRS) and Dataset Fields Collection (Report Builder and SSRS). Aggregate functions are used. I have an expression in an SSRS report that is a concatenation of two sum fields: sum(iif(Fields!statecodeValue. Likewise, the LookUpSet function allows you to do a. Is there something I'm missing?. To get to these more advanced options, select the cell and then right click on it. They enable us to show fields at run time depending on conditions. SQL expressions were implemented to support faster calculations for feature services. Before we get started, I'm assuming you already have a report created. Fields!TaskStartDate. Access Query and Filter Criteria. STATE_NAME = 'Alabama' This would select the features containing "Alabama" in a field named STATE_NAME. Yes it is possible. 2) An expression was added in the "Total" column of the report that only takes the first row's value to sum and converts all other rows to zero. After working with SQL Server Reporting Services ( SSRS ) for a time, eventually a report user will want to select more than one value for a parameter. You can write a subquery in an expression or in a Structured Query Language (SQL) statement in SQL view. regular expression enhancements in 11g. SSRS Expression Cheat Sheet Problems Expression Return first day of current Week (ex. Click the Save and close button. Value <= Fields!TOTAL. Please follow my SSRS tutorial. You can use a more compact form of the SQL CASE expression if you're comparing a test value for equality with a series of other values. In order to find out what was the minimum price paid for any of the orders in the Sales table, we use the following SQL expression:. The SQL Expression Editor appears. There is difference between expression and formatting in ssrs for a textbox. [FirstName]) or single field aggregate function call (e. In this expression, T1 is the alias for OrderHed table. Now Available in Community - MBAS 2019 Presentation Videos. In SSRS Matrix reports there is an inbuilt functionality to have the Subtotal of columns/row fields depending upon the scope of the group in which subtotal is defined. How would I do this? I've gone in the query and entered "Expr1: Max([Field A] And [Field B] And [Field C])" into the "Field" row, but that doesn't work. What is the best way for toggling between images on a SSRS report? On the report I'm creating, there are lots of questions with Yes Or No answers and based on the value I've got for the question,. aggregate_function This is an aggregate function such as the SUM, COUNT, MIN, MAX, or AVG functions. ) with given date field we can use DateADD function in SSRS expression, which returns a Date value containing a date and time value to which a specified time interval has been added: =DateAdd(DateInterval. The FROM clause specifies the tables accessed. aggregate_expression This is the column or expression whose non-null values will be counted. You can also use them to query the database for a specific set of data. SQL Expressions Optimizes the report performance,used to speed up the report from the complicated selections. max(, , ) Returns the maximum value specified in a set of two or more values. So, we can either use existing fields or create a custom expression using the expression window. To abstract away some of this complexity, my team defined database views that summarized the information that matters to us. You can type simple. ) with given date field we can use DateADD function in SSRS expression, which returns a Date value containing a date and time value to which a specified time interval has been added:. Also Bob Meyer's Blog Using RDL expressions in Report Builder. If you will copy. The syntax is the same, with the exception that in a query, you must preface the expression with a field alias and a colon (:) instead of an equal sign (=). Depending on the value of the field and the thresholds, the expected color string is returned. Hello Guys, I am new to crystal report and I am trying to use the Sql Expression Field in my report. That would be a lot simpler than any of above solutions (and faster than the script solution) albeit it relies on having SQL based source and it pushes logic to the SQL side of things which takes it out of your ETL code. You cannot use Expression to connect MORE THAN 1 DATA SET in your Report. in reporting services i hve the below expression wht i need is displaying value of pname and then in the next line displaying date if the date is not 1900-01-01. Below, a text editor uses Regular Expression to search a document. Expressions and number formatting. Value fixxed !!!. Only a subset of HTML tags are supported within SSRS, such as bold, italics, and underline. expressions builder Software - Free Download expressions builder - Top 4 Download - Top4Download. ) with given date field we can use DateADD function in SSRS expression, which returns a Date value containing a date and time value to which a specified time interval has been added:. Likewise, the LookUpSet function allows you to do a. When the report runs, the report processor evaluates this expression and displays the actual data from the data source in the text box in the table cell. Google Cloud Platform Overview Standard SQL Data Types The number of expressions must match the number of fields in the type, and the expression types must be. How to solve "fields cannot be used in report parameter expressions" in SSRS Report when i try to use a field from the DataSet as one of report paramenter. Value-Fields!TOTAL. To replace an existing variable, the authorization ID of the statement must be the owner of the existing variable (SQLSTATE 42501). A SQL Expression Field is a calculated field that perform its calculation at the data source. Audience Application programmers and end users are the principal audience for this manual. As to combining your 2 date fields, just change your expression to concatenate your 2 separate expressions:. Topics What is a SQL Expression? SQL Expressions Vs. In order to query MongoDB with SQL, Studio 3T supports many SQL-related expressions, functions, and methods to input a query. This is closer, but it fails for two reasons. For example: SELECT PAT_NAME,ADMISSION_TIME,DISCHARGE_TIME,--SQL Expression (SELECT MAX(DISCHARGE_TIME). [Count(Orders)]) is displayed as <>. Text easier for you to read. SQL (Structured Query Language) is used to modify and access data or information from a storage area called database. I have an SSRS report calling a SQL Server2008 SP which dynamically creates SQL and issues an OPENQUERY against DB2. how can I have the single quotes instead, eg period->`period`. SSRS doesn't provide an option to create a filter condition based on NOT IN operator by default. SQL is used to communicate with a database. The CHARINDEX and PATINDEX functions return the starting position of a pattern you specify. Yes it is possible. In this article, Dennes Torres demonstrates how to use the new SHORTEST_PATH function that is part of the Graph Database feature. On the Formula In-DB transformation, on the SQL Expression section, when I select a column from “Insert Fields” drop down menu, the column name inserted with double quotes, eg. Web mredkj. Python expressions that attempt to concatenate string fields that include a null, or divide by zero, will return a null for that field value. Fields referenced in a function don't need to be listed in any SELECT. This type of field is a calculation written using SQL functions, not formula language. "Crystal Reports,SQL Expression Fields" hi, In crystal reports xi i m trying to use the SQL However, I can't find SQL Expression Fields. An expression generally assumes the datatype of its components. The visibility expression can be modified. Expressions are a very powerful feature of SQL Server Reporting Services (SSRS). Before we get started, I'm assuming you already have a report created. =FormatNumber(Fields!Weight. SQL Server Reporting Services also support ad hoc reports: the designer develops a report schema and deploys it on the reporting server, where the user can choose relevant fields/data and generate reports. The other is that there is no way to conditionally apply the sort direction this way without using dynamic SQL. Value , Fields!FavoriteBrand. Step-by-step process: SSRS 2008 R2. This produces one output column for each column or top-level field of expression. The report has a couple of calculated fields whose expressions are desired sort orders. Value * 100, Fields!actualwork. SQL Expression Fields. Google Cloud Platform Overview Standard SQL Data Types The number of expressions must match the number of fields in the type, and the expression types must be. Examples include sales amounts, total sales, customer names, database identifiers, URLs, images, spatial data, and e-mail addresses. Despite their obvious usefulness, they are not well known. expressions builder Software - Free Download expressions builder - Top 4 Download - Top4Download. In this SSRS Tutorial I will show you how to concatenate two string fields. 19 July 2016 / ssrs [SSRS] Use Enum values in filter expressions. SSRS: Adding Calculated Fields To Data Sets This blog post covers an example of how to add a simple calculated field to a Dataset in SQL Server Reporting Services using Report Builder 3 (against SQL Server 2008R2). After working with SQL Server Reporting Services ( SSRS ) for a time, eventually a report user will want to select more than one value for a parameter. The SQL GROUP BY Statement. Then I'll do the job for you and take one concrete example: "Coil rectangle". Allowed in CAST expressions or in INSERT VALUES lists and UPDATE SET clauses. Using Oracle DELETE Statement The general format for the DELETE statement when using a RETURNING clause is for a single table delete as shown below. AddTotal(Avg(Fields!Order_Count. You'll learn how to work in the Expression Builder dialog box, how to create. Most SELECT statement clauses support functions. For example, when you drag the field Sales from the Report Data pane to a table cell on the design surface, [Sales] is displayed. As a Premier Field Engineer (PFE) for Support for Mission Critical (SMC) customers, you will represent Microsoft, deliver SMC services and communicate with corporate customers regarding escalated problems in Microsoft products and services, while managing relationships with SMC customers. The basic SELECT statement has 3 clauses: SELECT FROM WHERE The SELECT clause specifies the table columns that are retrieved. I will use SQL Server Reporting Services 2008 R2 but it should also work with SSRS 2005, 2008 and SSRS 2012. I want to track the. Hi all, I have a problem with a report I have created. This article comes to us from Cory Koski. ) with given date field we can use DateADD function in SSRS expression, which returns a Date value containing a date and time value to which a specified time interval has been added:. Yes it is possible. Fields!TaskStartDate. Oracle Application Express ( formally HTMLDB) can use Regular Expressions to validate fields. After adding an expression drag the field from the SqlExpression field and drop it into the details section of the crystal report. DataFrame A distributed collection of data grouped into named columns. 2 screens are attached. in reporting services i hve the below expression wht i need is displaying value of pname and then in the next line displaying date if the date is not 1900-01-01. An arithmetic expression can contain column names, numeric numbers, and arithmetic operators. The Power and Possibilities of SQL Expressions Kurt Reinhardt, Crystal Advantage 2. Sort on one of the fields or an expression Also sorting on a calculated field works very well. Advanced Oracle SQL: Regular Expression Functions Oracle Tips by Laurent Schneider Laurent Schneider is considered one of the top Oracle SQL experts, and he is the author of the book " Advanced SQL Programming " by Rampant TechPress. Oracle DELETE SQL Tips. Check the query what is being returned for the field. Let your expression be as it is coming form inside AX. Every query that you create in query Design view can also be expressed by using SQL. Simple expressions appear on the design surface and in dialog boxes in brackets, such as [FieldName], which represents the underlying expression =Fields!FieldName. This article explains how to format the characters within a single Field or Textbox with varying font size and font color in SSRS. Today, we are going to see one of the most underutilized features of SQL Server IIF. Returns a string expression representing a date/time value. The following is something I used as part of creating a multi-fork SQL job that evaluated several pieces of information, then took the appropriate actions based on that evaluation: "SELECT LocalServer, DNSAlias, CASE WHEN LocalServer = DNSAlias THEN "A" — Local is active. SQL Server Reporting Services (SSRS) - Multiple IIf statements in an expression behind a textbox For example, let's say you have a parameter called HoldType that can have 3 different values, (1, 2, or 3). For example if cell1 is =Fields!field1. https://www. [Count(Orders)]) is displayed as <>. Value=0, 1, Fields!requiredQty. using boolean as criteria in SQL. The red color is returned as well when the field does not exist. For example, you could calculate a percentage (such as a surcharge or sales tax) by multiplying a field value by a fraction. tag to introduce line break within the expression. One can take use of it and set the desired expression in it. This is because PeopleTools will wrap any fields used in the expression in a TO_CHAR function. SQL Expression Fields. SQL-ish-statement SQL-ish text that represents a query 1) In all expression parameter, option value or SQL-ish,the field names could be represented as is for its declared name in the table without considering the placeh older of AWS DynamoDB. NET lets you use and exploit fully C# regular. If you will copy. In Order to implement Line Break in SSRS, there are 2 ways. The SQL Expression Editor functions in the same way as the Formula Editor. Adding Expressions to Your DataSet. Long text truncated. How to set Multiple Dataset fields in SSRS reporting Expressions here My Scenario, Avg Handle Time My Column Name appears 2 times in my report Where I need to Display 10 and 20 respective,y from dataset 1 and dataset 2 on my expressions i got the value 10 by this expression. This results in a faster processing time. As the sort order is just a script expression you can even pass in the name of the field to sort on at report render time: =Fields(Parameters!sort. Value,0)) After doing the steps above, the "TotalAmount" summed correctly and the invoice returned expected results. SQL Expression fields allow a user defined calculation in a Crystal Report to be processed on the database server. A list (or tuple) of field names. In this article we will look at the options for using custom. The visibility expression can be modified. The SQL Books Online team did a good job at collecting many of the really useful report tips. ) with given date field we can use DateADD function in SSRS expression, which returns a Date value containing a date and time value to which a specified time interval has been added:. Filter expressions may be applied to the data returned from the use of an SQL Data Source to limit what is displayed; the filter expression itself is quite similar in nature to a 'where' clause but there isn't any need to generate a new query or stored procedure as the filter expression is applied to the. Month, 6, Today()) =DateAdd("d",3,Fields!BirthDate. GroupedData Aggregation methods, returned by DataFrame. See the Authorization section in SQL queries. Overview: Examples of conditional operators (aka if-then-else) within an SSIS derived column transformation, including syntax for nesting multiple conditions. Row A row of data in a DataFrame. Unfortunately, you cannot find any out of box properties in SSRS to do this. I know they exists because they are being shown marked with SQL in the formula editor under the Report Firlds. Due to the fact the reporting services allows you to query the tables you can easily write SQL which will allow you to return data from the Conditional Page Breaks in SSRS 2008 r2 I have recently been looking at conditional page breaks in SSRS 2008 r2 and did not know that it is possible to do via an expression. You can use these equally in your SQL and PL/SQL statements. I need returning a 0 from my lookup value versus it currently returning a blank space in my SSRS report. Introduction As many of you by now know, I am a fan of utilizing expressions within Reporting Services reports to add additional flexibility. Value-Fields!TOTAL. of Examples of % ( Modulo ) Operator is from. In Crystal Reports, the content of Memo Fields, Text Objects, SQL Expression Fields, or Formula Fields is partially displayed and cut after 64k (65,534 characters ). The advantage of the SQL Expression field is that the processing of the request will be done on the database server instead of in the Crystal Reports Designer. I am using expressions in an ssrs tablix. An expression is written in Microsoft Visual Basic. You can type simple. column period becomes "period". GROUP BY Syntax. Likewise, the LookUpSet function allows you to do a. To see or change the expression text, you must open the Expression dialog box or type directly in the Properties pane. You only need to understand a few basic concepts. This document discusses the syntax requirements for SQL Expression fields. result_expression(Variant) : An expression that is evaluated for the row in the dataset where source_expression = destination_expression, and that specifies the value to retrieve. Since there are many reserved keywords, and new ones can be added in subsequent releases, a good practice is to always enclose a field name with a delimiter. Compare this with a formula that is wholly processed on the client machine. To concatenate two or more fields using expression in SSRS. 5 by creating Sql expression field as: (SELECT name FROM dbo. Step-by-step process: SSRS 2008 R2. The SQL Expression Editor appears. As a Premier Field Engineer (PFE) for Support for Mission Critical (SMC) customers, you will represent Microsoft, deliver SMC services and communicate with corporate customers regarding escalated problems in Microsoft products and services, while managing relationships with SMC customers. It is used in conjunction with the Group By clause. Each WHEN THEN pair counts as two arguments. =CDate(Fields!BirthDate. This post assumes you have a working knowledge of SSRS. Based on certain value, show X or else Y. Learn By Example – Searched CASE Expression. SQL is an ANSI and ISO standard, and is the de facto standard database query language. Value, Fields!Name. The GROUP BY statement is often used with aggregate functions (COUNT, MAX, MIN, SUM, AVG) to group the result-set by one or more columns. You can try to use the below expression: =IIF(IsNothing(Fields!TotalCharges. | View Gallery. SSRS: Simple Code Examples of Handling Null or Blank Date Fields 2015-03-02 Justin Cooney If you are looking for either null or blank values for a date field in SQL Server Reporting Services ( SSRS ) you will find that checking for IsNothing only identifies the Null values, but ignores the blank values. SQL is used to communicate with a database. In this blog post,I would like to show you some of the expression (like syntax) examples which I use in most of the my Configmgr reports. The syntax is the same, with the exception that in a query, you must preface the expression with a field alias and a colon (:) instead of an equal sign (=). You can use this tool to select which columns actually show on a report. I had to format datetime in my SSRS report. Otherwise, you can alter the expression in step 6 to suit your own data. In this video we will learn about the commonly used built-in string functions in SQL server 2008 1. A Common Table Expression, also called as CTE in short form, is a temporary named result set that you can reference within a SELECT, INSERT, UPDATE, or DELETE statement. The Application Server does not care what you write, because it simply passes the SQL as is though to the target database. In the expression I use the Top 3 parameter. For example, for an ID field in a table, you can use Lookup to retrieve the corresponding Name field from a dataset that is not bound to the data region. YTD / MTD - SSRS expression Expression I use to change my parameter default values. Overview: Examples of conditional operators (aka if-then-else) within an SSIS derived column transformation, including syntax for nesting multiple conditions. SQL HOME SQL Intro SQL Syntax SQL Select SQL Select Distinct SQL Where SQL And, Or, Not SQL Order By SQL Insert Into SQL Null Values SQL Update SQL Delete SQL Select Top SQL Min and Max SQL Count, Avg, Sum SQL Like SQL Wildcards SQL In SQL Between SQL Aliases SQL Joins SQL Inner Join SQL Left Join SQL Right Join SQL Full Join SQL Self Join SQL. “LIKE” and “PATHINDEX” are often used but, unfortunately, are not close to be as much powerful and offering the same possibilities as regular expression (Regex) does. Hi, Hope everybody is doing great. origincountry) FROM orders This was simple to port to CR 8. It provides a full suite of well known enterprise-level persistence patterns, designed for efficient and high-performing database access, adapted into a simple. How to get Distinct Sum at SSRS Expression? Need to be done in SSRS only. As a good coding practice I've created constants for the color strings. I have a report with multiple data-sets. If the expression is an aggregate expression, it is evaluated across all rows in the group. Depending on the value of the field and the thresholds, the expected color string is returned. You will need to create a multiple value parameter and place an expression on each column on the report. Now click the “fx” button next to the newly added field. After adding an expression drag the field from the SqlExpression field and drop it into the details section of the crystal report. Cory writes "I recently had the problem of trying to search for a regular expression in a database field. This article explains how to format the characters within a single Field or Textbox with varying font size and font color in SSRS. This form is useful within a SELECT or UPDATE statement if a table contains a limited number of values in a column and you want to associate a corresponding. I'm trying to figure out how to total values from a calculated field. Unfortunately, you cannot find any out of box properties in SSRS to do this. To use the preceding example, you would type the following in the Field row of the query design grid:. If it is defined in the scope of any row group it will sum up all the values across all the column groups but taking the specified row group as a whole; as defined by the group scope. In this article, we will see in detail about how to create and use CTEs from our SQL Server. Web mredkj. Expressions begin with an equal sign (=). SQL Queries in Variables Expression. Dataset fields represent the data from a data connection. The SQL MIN function selects the smallest number from a numeric column. Value,DateFormat. Noted Crystal Reports expert Ken Hamady provides the following useful information: When teaching SQL expression fields I have always tried to stress that SQL Expressions are different from SQL Statements. Lookup(source_expression, destination_expression, result_expression, dataset) Example: =Lookup(Fields!SaleProdId. As per my concern the easiest way is convert in AX and pass to Visual studio. sed rhel regular-expression. Value, "Product"). A collection of Table objects and their associated child objects is referred to as database metadata. Notes from the Field We can now use our new report function in an expression anywhere in our report. Value This is my expression in a cell. =Format(Fields!WeekCommencing. Column A column expression in a DataFrame. ) with given date field we can use DateADD function in SSRS expression, which returns a Date value containing a date and time value to which a specified time interval has been added: =DateAdd(DateInterval. DataFrame A distributed collection of data grouped into named columns. In order to query MongoDB with SQL, Studio 3T supports many SQL-related expressions, functions, and methods to input a query. column period becomes "period". Expression Uses in Reports (Report Builder and SSRS) 03/14/2017; 6 minutes to read +2; In this article. Simple expressions appear on the design surface and in dialog boxes in brackets, such as [FieldName], which represents the underlying expression =Fields!FieldName. For more information about SQL Server database types, see Data Types (Database Engine) and Date and Time Data Types and Functions (Transact-SQL). As of right now, SSRS can't do an expression with fields from 2 different datasets. Google Cloud Platform Overview Standard SQL Data Types The number of expressions must match the number of fields in the type, and the expression types must be. You'll learn how to work in the Expression Builder dialog box, how to create. A list (or tuple) of field names. Catch the most popular sessions on demand and learn how Dynamics 365, Power BI, PowerApps, Microsoft Flow, and Excel are powering major transformations around the globe. Value * 100, Fields!actualwork. com offers free software downloads for Windows, Mac, iOS and Android computers and mobile devices. This is a valid Sql query : SELECT *, CountryName = (SELECT name FROM dbo. To concatenate two or more fields using expression in SSRS. Value,Now())<= 0,Fields!valuehome_1. In this SSRS Tutorial I will show you how to concatenate two string fields. I was reading up on the below page but I can't seem to pinpoint what I am doing wrong. This statement resembles Visual Basics Select Case statement. Column A column expression in a DataFrame. You can type simple. IPmt Interest payment for an annuity IsArray Test if an expression is an array IsDate Test if an expression is a date. For example, you could calculate a percentage (such as a surcharge or sales tax) by multiplying a field value by a fraction. You cannot use Expression to connect MORE THAN 1 DATA SET in your Report. You can use a more compact form of the SQL CASE expression if you’re comparing a test value for equality with a series of other values. For more information, see Add an Expression (Report Builder and SSRS). In this example, I'm using the AdventureWorks. of Examples of % ( Modulo ) Operator is from. Using it in a CAST expression gives it a specific data type. REGEXP_LIKE(source, regexp, modes) is probably the one you'll use most. Do I need to do anything special for that? [email protected] Don't change it. When designing SSRS Reports with Data from Dynamcis AX, most of the datasets contains enum fields. Expressions and number formatting. Use a subquery as a criterion for a query field. =IIF( Expression to evaluate, what-to-do when the expression is true, what-to-do when the expression is false ) Parameter1: It should be a bollean expression. 16 AUG Microsoft Access 2007 2010 2013 pt 6 (Expression builder, Calculated Fields). of Examples of % ( Modulo ) Operator is from. Switch Function Switch is useful when there are three or more conditions to test because it’s simpler to read than nested IIF statements. A list (or tuple) of field names. Value and cell2 is =Field!field2. The Application Server does not care what you write, because it simply passes the SQL as is though to the target database. SQL Expression fields allow a user defined calculation in a Crystal Report to be processed on the database server. ADD FIELD: Field Name_Add = W_%value% (resulting in W_2, W_3 and W_4) Field type = Double; Input table = Model parameter (shp of tagged fish releases) CALCULATE FIELD. The SQL GROUP BY Statement. Below, a text editor uses Regular Expression to search a document. In one part of the report, I need to do a calculation using fields from two different data-sets. To embed formatting tags, the label field must be of string type. I have a report with multiple data-sets.