crystal reports sql expression

= server. Createobject ("ADODB. Connection ") 'Create an ADO connection called "oconn" here. We will use this ADO connection object to connect to the DSN 'To use ADO connection, you must first open it: Oconn. Open ("Xtreme Sample Database ") 'Open the ODBC Data source. This data source points to the ACCESS database Xtreme. MDB. 'Now we must create a recordset object: Set SESSION ("ors") = server. Createobject ("ADODB. recordset ") 'The above we created a session ("ors"). This sess

' = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = ' Generate reports directly from the ADO recordset ' = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = ' Concept ' ' This application is designed to demonstrate how to generate reports from the ADO recordset. We first set up the ADO connection and ' Recordset object, and then generate a recordset from the database with a

Use the PULL mode We will use the following steps to execute the Crystal Report in PULL mode. 1. Create an rpt file and use the crystal report design interface to set some required data connections. 2. Drag and Drop a crystalreportviewer control to the ASPX page and set its properties to specify the. rpt file we created in the previous step. 3. Call the databind method in the code. Create a. rpt file: 1) R

Crystal Reports vs Business Objects Crystal Reports is a popular software application applied in business intelligence for designing and generating Reports, p Ulling data from a wide range of sources. Crystal

Depending on how the report is drawn, report tools can be roughly divided into SQL canvas and cell cells: The SQL Canvas Style Report tool is characterized by dividing the report horizontally into several regions, placing report components on each area, and the report component location can be arbitrary and the components can overlap each other. The advantage of the canvas reporting tool is that it allows f

web| Printing | Print Report | solve ' = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = ' Generate reports directly from the ADO recordset ' = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = ' Concept ' ' This application is designed to demonstrate how to generate reports from the ADO recordset. We first set up the ADO connection and ' Recordset object, and then generate

Asp.net| Create | Crystal Report | chart In many applications, reports are indispensable, a good report can visually let people grasp the situation of data, convenient decision-making. In this article, we will take a three-tier structure of the asp.net process as an example, introduce how to use the Crystal Report, to produce a statement, which introduces a lot o

to edit SQL statements and create documents. Copy the SQL statement to the VB code, generate a new result set, and assign it to the new data source of the rpt file. To ensure the corresponding fields.Assume that the document header information is stored in the table Quotation, and the document body is stored in the table QuotationEntry. The customer name FCustomer, Document No. FBillNo, and document date F

customer's computer, and then run the installation package for Crystal Reports distribution. (2) Add the ATL. MSM merging module to the installation project. ATL. MSM is part of Visual Studio installer 1.1 and can go to the Microsoft website. ------------------------- 3. Run the prompt "this field name is unknown" on the Win98 client" Report onThe Win2000 client is running normally. When the Win98 c

be displayed. Therefore, it is recommended to use command to edit the SQL statements in Crystal Reports to make the documents. This SQL statement is then copy into the VB code, generating a new result set and assigning the new data source to the RPT file. This guarantees the correspondence of each field. Assuming that

Usage of Crystal Reports in vc6.0Author: [fengyunshuang Jue] 1. Import the dynamic link library used by the crystal Report: Modify the file path according to the actual situation.# Import "D: // crcraxdrt9.dll" no_namespace Ii. Define interface pointer Variables // Crystal report variable Iapplicationptr m_application;

module. Database_access.msm this module contains the database driver, the connection with different databases, and the documents and chart components that export reports in the RTF and HTML formats. Database_access_chs.msm is supported in the Chinese language of this module. Regwiz. MSM registration information module is very important. You must enter the registration serial number of the crystal report in

' = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = ' Generate reports directly from the ADO recordset ' = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = ' Concept ' ' This application is designed to demonstrate how to generate reports from the ADO recordset. We first set up the ADO connection and ' Recordset object, and then generate a recordset from the database with a

. You can scan tables, invoices, and certificates that will be printed accurately to generate image files, or use image tools to draw images. Whether scanned or drawn, it must have the same size and proportion as the original.2. open the report file, select "insert" from the Crystal Reports menu, select "OLE object", and select "create by file" in the displayed window ", click Browse to select the scanned o

Updated on 2007/07/13 1. Forum Crystal Reports for Visual StudioHttp://forums.microsoft.com/MSDN/ShowForum.aspx? Forumid = 77 siteid = 1 2. Forum SQL Server Reporting ServicesHttp://forums.microsoft.com/MSDN/ShowForum.aspx? Forumid = 82 siteid = 1 3. Forum Visual Studio report controlsHttp://forums.microsoft.com/MSDN/ShowForum.aspx? Forumid = 75 siteid =

In many applications, reports are indispensable, a good report can visually let people grasp the situation of data, convenient decision-making. In this article, we will take a three-tier structure of the asp.net process as an example, introduce how to use the Crystal Report, to produce a statement, which introduces a lot of asp.net and Crystal report skills. In

From: http://www.cnblogs.com/babyt/archive/2009/03/12/1184249.html A crosstab chart, as its name implies, is used to present data on rows as column indicators. The following figure shows the data style in Figure 1. The final result is 2. In actual use, we can achieve this effect in two ways First, data is organized into a cross-tabulation using SQL on the database end, and then presented as a normal report.Here, I have excerpted the strai

A crosstab chart, as its name implies, is used to present data on rows as column indicators. The following figure shows the data style in Figure 1. The final result is 2. In actual use, we can achieve this effect in two ways First, data is organized into a cross-tabulation using SQL on the database end, and then presented as a normal report.Here, I have excerpted the straightforward content written in the previous article.Article, Refer to

Directory:I. solution 1: Use the PUSH model for report data accessIi. solution 2: record the custom formula for running3. solution 3: Merge parameters into the selected record formula----------------------------------Solution 1:Report Data Access use PUSH model Developers need to write code to connect to the database, execute SQL commands to create a record set or dataset that matches the fields in the report, and pass the object to the report. This m

Label:Bo is a novice still in college, if there is anything wrong, please be sure to help me point out, thank you! To complete a crystal report that dynamically alters the data, you can store and output data by creating a broker for the data. By this transit station, we can achieve the purpose of getting the Crystal Report with Dynamic Data by inputting the data dynamically and then exporting the data to th