crystal report in asp net

LoadControl and output Cache Session and output Cache Forms authentication ticket lifetime View status: silent performance killer SQL Server session Status: Another performance killer Uncached role Serialization of configuration file attributes Thread Pool saturation Simulate and ACL authorization Do not trust it completely-set the database configuration file!

excel|word| export excel| data in the VB6 development environment, I used Excel as a report, in the. NET environment development, I use Crystal Report. But vb.net can also export reports to Excel and Word for output, producing professional-level reports. The actions are as follows: (Note: First you need to add a refer

Export the report to EXCEL and WORD lihonggen0 in the. NET environment (original)In the VB6 development environment, I used EXCEL to make reports. In the. NET environment, I used Crystal Reports. However, VB. NET can also export reports to EXCEL and WORD for output to produc

How to use grid++ report in ASP. Cshtml,razor Processing methodTake the first example "1a. Simple Form" in the official ASP. NET (CSharp) Example:View:Background:Public ActionResult Viewtest_query (){Return Content (OLEDBREPORTDATA.DOGENDETAILDATA2 ("SELECT * from Customers ORDER by CustomerID"). GETXML ());}Oledbrepor

for the end date. Use the comparevalidator control to ensure that the start date is earlier than or equal to the end date. Security Description: user input on ASP. NET may include malicious client scripts. By default, this page verifies that user input does not include script or HTML elements. If the verification control cannot parse the values in another control, they usually do not cause errors. Instead,

I sorted out the ASP. NET cache mechanism in MSDN. Typically, applications can store frequently accessed data and data that requires a large amount of processing time to be created in the memory, thus improving performance. For example, if an application uses complex logic to process a large amount of data and then returns the data as a report that is frequently

Asp. NET page printing (20041117) A system will certainly have a report or query, then it means to use the print, and ASP.net page print how to achieve it? Through my practice, summed up as follows:1. Crystal ReportAdvantages: Powerful, flexible to define the report.Disadvantages: Not easy to deploy (transplant inconve

This article is an original post: Zyj10011 Original article address: ASP. net web printing-Ultimate Solution Author Email: Luandao2000@21cn.com Comrades who have worked on bs development should have a deep understanding that printing in web programs is no longer as easy to control as in applications. Some inherent characteristics of web programs cause this shortcoming, such: the

domain objects with nhib.pdf as many as table join queries (with source code) Asp. Net large project practice (5)-exclusive materials! Integrate nhib.pdf with Json serialization (with source code) Asp. Net large project practice (6)-use Unity to call interfaces between layers (source code included)

:Workaround:7%windir%\system32\inetsrv\appcmd unlock config-section:system.webserver/handlers one of the handlers is the name of the node that appears in the error message in red letters. If modules is also locked, you can run %windir%\system32\inetsrv\appcmd unlock config-section:system.webserver/modules in addition, If you are using an ASP. NET friend, when installing IIS7, you must remember to check the

1. Concept of hostHosting is. net is a very basic concept, all. to fully utilize the net application code, you need to enter the managed environment (CLR -- Common Language Runtime), which is actually called the host to be started.. Net code. Currently, there are three types of stored programs on Windows:1. Shell (usually Explorer) allows you to start the.

. It should be enough for simple printing. Here is an actual example to illustrate this method:During development, you often need to print statistical results to users. For example, a common function is to print business reports: the operator first enters the query conditions and then submits the query results, click print to print the report in the defined format.In most cases, we bind the query results to the DataGrid and print the DataGrid. In this

" in the ISAPI internal request table. If a request has been processed by a special auxiliary process, it cannot be specified to another process unless the original process has been canceled.3. execute the request in the context of the auxiliary process. Sometimes, the Helper process may need to call back ISAPI to complete the request, that is, to enumerate server variables. In this case, the secondary process uses a synchronization pipeline because it can maintain the order of request processin

should be enough for simple printing. Here is an actual example to illustrate this method:During development, you often need to print statistical results to users. For example, a common function is to print business reports: the operator first enters the query conditions and then submits the query results, click print to print the report in the defined format.In most cases, we bind the query results to the DataGrid and print the DataGrid. In this cas

\ notepad.exe"; // The file name must be suffixed. Process. Start (); The program is completed. Note: You can run the programs written in the above two methods in asp. net2.0. However, in asp. net1.1 or earlier versions cannot get the desired result. When you open the task controller, you can even see that the process already exists and the compiler does not repo