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jackson: Data input solution after changing data source dynamically in RAQ Report

http://jackson-rain.blogspot.com/2009/05/data-input-solution-after-changing-data.html

Data input solution after changing data source dynamically in RAQ Report. Sometimes, users may change the data source of input report template through RAQ Report. API dynamically. However, after releasing the input report template with tag, an error message “Can’t find data source! 8221; usually appears when users are inputting data in the web page. Through API of RAQ Report. After changing the data source of report template, users should change the data source of updated attribute correspondingly. Syste...

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jackson: Submit data to multi-dataset/multi-source with web-based reporting tool -- RAQ Report

http://jackson-rain.blogspot.com/2009/05/submit-data-to-multi-datasetmulti.html

Submit data to multi-dataset/multi-source with web-based reporting tool - RAQ Report. When developing data input. Module based on web, users always have to provide a data submission solution. The complexity of the solution is determined by the complexity of the input web-page. Some conditions in an increasingly complex order are showed below:. 1 There is only one record on the web-page. 2 Records correspond to a table of a database. 3 Records correspond to many tables of a database. 2 Convert data type.

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jackson: Don’t let sub report uglifies your report

http://jackson-rain.blogspot.com/2009/05/dont-let-sub-report-uglifies-your.html

Don’t let sub report uglifies your report. Sub report is a inportant technology, which is used to deal with some complex reports that can’t be achieved by basic models. In other words, you can design a relatively independent part of a report as a sub report, and add it to the main report. For users’ consideration of report’s neatness, it’s very important to align the gridlines of main report and sub report. Then, is it easy? For traditional reporting tools,. For new grid-shaped reporting tools,. Pays gre...

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jackson: 7 shortnesses of displayTag

http://jackson-rain.blogspot.com/2009/03/7-shortnesses-of-displaytag.html

7 shortnesses of displayTag. Today, I want to share my using experience of displayTag with you. It is an open source suite of custom tags. Which is mainly used to display data. The functions of displayTag. Are abundant, such as data display, combination with css, extraction and display of data subset, automatic generation of hyperlink and sequence number, page break, grouping, group summary, data export, subreport, multi-report display, report head and bottom, dynamic column, data prewarning. You have to...

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jackson: 五月 2009

http://jackson-rain.blogspot.com/2009_05_01_archive.html

Video: Inside The Google Holodeck. At this past week’s Google I/O event in San Francisco, Google brought a contraption it calls the “Holodeck,” for event-goers to experience. Basically, it’s a near-360 degree way to view Google Street View in fast motion, high definition video. Danny Sullivan posted a bunch of pictures of the thing earlier in the week. 标签： google video holodeck. Data input solution after changing data source dynamically in RAQ Report. Through API of RAQ Report. Users can only change the ...

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jackson: Better integration solution of Web reporting tool

http://jackson-rain.blogspot.com/2009/05/better-integration-solution-of-web.html

Better integration solution of Web reporting tool. Report development is only a part of application program, therefore, the integration of Web reporting tool. Is of great importance. All the traditional Web reporting. Tools provide an independent report server. Without exception. With an independent report server, the application architecture is shown below:. The application architecture of traditional reporting tool. The disadvantages of an independent report server:. Is a professional Web reporting tool.

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jackson: Analyse the error of database connection factory in web report development

http://jackson-rain.blogspot.com/2009/05/analyse-error-of-database-connection.html

Analyse the error of database connection factory in web report development. For the users of web report. Tool, when developing web report, they need to configure dataset at first. When data source is complicated, they often want do some special handling to dataset. With the dataset factory listener class of RAQ Report. They can realize this idea. However, users may meet a few problems in the use of dataset factory listener class. Source: Knowledge Base of Java Reporting Tool. Built-in dataset: an innovat...

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jackson: 四月 2009

http://jackson-rain.blogspot.com/2009_04_01_archive.html

Export image format PDF files with page break in web reporting tool. In real application of web report. Users often want to export report to PDF files. However, when users export web report to PDF file with API, there is usually no page break As a result, the exported PDF file may be very large, and the PDF file is of text mode. Is a Excel-like web-based Java reporting tool. And it provides a perfect solution to solve this problem. Import java.io.FileOutputStream;. Import java.io.OutputStream;. Second st...

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jackson: Keep the matching between code and display value in reporting tool

http://jackson-rain.blogspot.com/2009/04/keep-matching-between-code-and-display.html

Keep the matching between code and display value in reporting tool. In business system, same data from a database table may be used in several reports. Then, if the names of them are changed, all corresponding historical data need to be changed synchronously. In this condition, the workload will be huge. In order to solve this problem, programmers usually add code fields when designing basic data table. The simplest matching method. There is a more complex condition. The troublesome problem also occurs i...