unable to load report crystal reports

Reporting Service: 1, http://www.cnblogs.com/waxdoll/category/49402.html, this friend (wax Man Zhang) I think he summed up very good, strongly recommend you to go and have a look. 2, http://forums.microsoft.com/MSDN/ShowForum.aspx? Forumid = 75 siteid = 1 Microsoft official forum, about using the report-related controls in vs2005 3, http://forums.microsoft.com/MSDN/ShowForum.aspx? Forumid = 82 siteid = 1 Microsoft official forum, about design

Reference some code. I didn't think so much about it. I just kept it for reference. I don't need to take this document back and forth in the future. Public String username = string. empty;Public String number = string. empty;/// /// Crystal Report 1/// Private void initrept (){Try{Datatable dt = new datatable ("pzhtable ");DT. Columns. Add ("name ");DT. Columns. Add ("Number ");DT. Columns. Add ("name1 ");D

In this small project, we need to use Crystal Reports again. It is really troublesome to use this winter and winter! In particular, this logon exception occurs. In the last project, there were more than 50 reports, which seemed to be okay. All I useCodeThe binding push mode does not seem to have this problem, and I did not expect it to happen again. In this case,

Overview Different from foreign countries, the domestic reports are mostly forms, so use the Crystal Report form although not too convenient, but must face! The boxes that make up the table are divided into upper and lower border lines, left border, right border, internal horizontal frame line, internal vertical border six kinds, while the top border, the bottom

Directory:First, the solution one: report data access using the push modelSecond, the solution two: Record the selected formula run time customizationIii. Solution Three: Merge parameters into records select formula－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－Solution One:Report data access Usage push model Developers are required to write code to connect to the database, execute SQL commands to create a recordset or dataset that matches the fields in the

Has it been plagued by data binding issues in subreports of Crystal Reports? This is also a question I mentioned in another article. Http://www.cnblogs.com/haozidong/archive/2004/10/20/54489.html You can bind a subreport with code to solve this problem. String sconnectionstring = configurationsettings. receivettings ["dbcommisms"];Sqlconnection sqlconn = new sqlconnection (sconnectionstring );Sqlcommand sql

Source: http://www.cnblogs.com/babyt/archive/2008/05/06/1184249.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 a straightforward article written on the Internet. Please refer

Requirements:How can I use Crystal Reports for international sales contracts?My reports must be in the following format:1. Report HeaderPlace the report title and main table content in this area2. header: place the detail table Field3. Details: data placed in the detail tabl

Hello World 1. Create a winform project, project-> Add new item-> select CRYSTAL REPORT2. Use the Report Wizard-> Create a new connection-> database file-> select an Access database dB. MDB3. Select a table: add article to the selected table. Next Step4. Select available fields to add them to the fields to be displayed. Click Next.5. A report file is created to b

Use the crystalreportviewer1 control to display the Report on the Asp.net webpage. If you call the data table method when creating a report, the call is successful. However, if you use the stored procedure to obtain data in a report, the following error occurs: The table 'rptopencheck; 1' is not found '. File G: \ temp \ fo-opencheck {6d191f06-decf-4a25-88fc-85

Asp.net crystal report printing instance code// Try two ways to print the report table. I placed a crystalreportviewer control on form1, named it cryview, and used its built-in "print button" to print the report.// You have also set a crystalreportdocument named cryreport1, and a button named "start printing" on form1,

I recently want to prepare a report. I started to read it today and found that all the examples provided on the Internet are scattered, and it is not correct to run them all the time. Otherwise, it cannot run. However, I still found a lot of good materials. For example Http://v.youku.com/v_playlist/f6068270o1p17.html a Demo Video Http://wenku.baidu.com/view/0d8e92e0524de518964b7d52.html Crystal

OverviewInformation provides each enterprise with the raw materials required to develop and implement a successful business strategy. To make full use of the advantages of enterprise information assets, every application requires a scalable, reliable, and Web-based solution, it is used for reporting, analysis, and providing key task information to relevant personnel to ensure business success.Crystal Enterprise provides a globally scalable, multi-layer fault-tolerant architecture built to meet t

Create a new Windows Forms Application project in VS2010, add a Crystal Report "Crystalreport1.rpt" to the project, and then click the right mouse button on the item to change the target frame to ". Net Framework 4" Open the app.config file, a "uselegacyv2runtimeactivationpolicy=" true "property" on the "Startup" node Copy Code code as follows: In the Form1 form, drag a

asp.net Crystal Report print instance codeTry two kinds of print report function. I placed a crystalreportviewer control on the Form1, named Cryview, ready to print the report with its own Print button.Also placed a crystalreportdocument, named Cryreport1, also placed a "Start printing" button on the Form1, ready to us

This article has little to do with Asp.net. Asp.net is just a carrier for displaying reports. This section describes how to create a primary report and a subreport.Let's take a look at the two tables in the database. [fruit] and [fruitkind], the former field [fruitkind_nbr] is a foreign key and the latter's primary key.To obtain data, you must create two stored procedures [DBO]. [usp_fruit_getall]:And [DBO]

First of all, we must thank and Salute Waxman Zhang:Http://waxdoll.cnblogs.com/archive/2006/02/25/337713.html2. Microsoft Gotreportviewer Official case:http://www.gotreportviewer.com/(about 20 or so, very detailed.) Sometimes it doesn't.)）The previous time, did the RDLC report, mainly is three block function:1, extract data from the DataGrid, and then create the corresponding RDLC report file, to take advan

Grid ++ repor reports Connection events and gridrepor report events // Define a Report Template Private GridppReport Report = new GridppReport (); // Load Report Template data Report