Birt report developer guide epub download

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    Specifying a Java Virtual Machine when starting BIRT report designer the book, of course—and download the software from the Eclipse BIRT .. enables report developers to produce reports in both web and PDF formats. Actuate BIRT Application Developer Guide provides information about using the . Other file types are opened in the web browser as downloaded files. report design file, PDF files created from the design file are appropriately tagged. the book, of course—and download the software from the Eclipse BIRT website: .. enables report developers to produce reports in both web and PDF formats.

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    Birt Report Developer Guide Epub Download

    static and pixel-perfect layout;; multi-page and multi-format output (PDF, HTML, DOC, etc.); In this manual we will go into details on how to develop a BIRT report, from its but for a full overview of BIRT reporting tools and a detailed developer guide, the that can be uploaded into or downloaded from Knowage Server. This guide details the processes in developing BIRT Reports using the BIRT Maximo76_Designer_Report Development Chapter 1: Loading and Configuring BIRT Report Designer. .. This guide is for Report Developers who will be performing the following tasks: ▽ creating a BIRT Report The BIRT Report Engine produces a report in HTM, CSV, or PDF format so you can view that report in . Designer downloaded on your client machine.

    If all you need is a simple report, you can accomplish that with a CollectionView, some templates in ng-repeat directives, and a PrintDocument: The CollectionView is responsible for sorting, grouping, and filtering the data. The templates and ng-repeat directives transform the data into documents, using the regular layout and styling features made available by HTML and CSS. The browser then takes over to provide features including print-preview Chrome and Edge , page size and orientation, headers and footers, output device including PDF output , etc. This approach has some advantages and some limitations. The main disadvantage is that HTML is provides little control over page dimensions. Headers, footers, and margins are defined outside the report, between the user and the browser. CSS attributes provide some control over page breaks, though, so this is not as big a limitation as it may seem at first. An example of a simple AngularJS report We have created a sample application demonstrating the basic ideas behind creating simple reports. You can see it live, inspect the source code, or download the sample here : The sample implements a few reports, all based on the same mechanism: Load the report data into one or more CollectionView objects, Define an HTML fragment that uses ng-repeat directives and templates to define the report content, Render the report into a PrintDocument and print it. Loading the report data The report data is typically downloaded from a server using a web service. This is what we used in the sample, which is based on the traditional NorthWind database. Notice how the groupDescriptions property is initialized with a PropertyGroupDescription object whose function returns the first letter in the product name. When the CollectionView is loaded, in addition to the regular items collection containing the products, it will contain a groups collection containing CollectionViewGroup objects.

    But you do get some level of control over page breaks, which is very convenient to prevent page breaks within report sections. This is done using the page-break-before, page-break-after, and page-break-inside CSS properties. These attributes have no effect on the screen, but they do affect printed output.

    For the time being, however, we only have control over page breaks, and not columns or regions. Watermarks and other repeating content In addition to controlling page breaks, you can specify content that repeats on every page, such as a watermark, letterhead, header, or footer. You can use this setting and a CSS media query to generate sections that repeat on every page. Unfortunately, there are some caveats: Not all browsers implement position:fixed according to the spec.

    We mentioned earlier that Edge and IE 11 do. Chrome, however, renders the fixed content only on the first page. Using this technique to add page headers and footers can be tricky because they have to be sized and positioned in a way that works with all page sizes and orientations.

    Users may configure the browser to add its own page headers and footers, which may conflict with the custom report headers and footers. Multiple columns Creating reports with multi-column sections is easy using the CSS column-width, column-count, and columns properties, or with flexible boxes. The column property allows you to specify a column width to be used within a div.

    The browser will automatically calculate how many columns fit within the div and how many rows are needed to render it. This simplifies creating responsive multi-column reports. You can also specify how many columns you want, in which case, the browser calculates the column width. The flexible box approach is slightly more complicated, but offers even more flexibility.

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    For details about flexible boxes, please see this page: The reports in the sample use both approaches. The chart appears correctly on the screen, but it does not render on the print document. Using Controls in Reports You can use plain HTML in your report definitions, but you can also go beyond that and include other controls such as charts and gauges. For each category, it defines a flexible box with a table containing product names and sales on the left, and a FlexChart on the right.

    We could easily customize the chart by adding more attributes to the markup.

    Here is the result: You can use any controls in your reports, including charts, linear and radial gauges, and bullet graphs. Specialized Reporting Tools The techniques discussed here can be very useful for generating relatively simple reports. But if your needs are more complex, then you should consider using specialized reporting tools. These tools provide advanced features like server-side rendering and caching, control over page headers and footers, cross-tabs, parameterized reports, and much more.

    Users will then be able navigate through the report using outline or thumbnail views, zoom, search, select report parameters, set page size and orientation, and save or print the results. Stay tuned for more details about FlexReport and the ReportViewer control.

    Conclusion Browsers are amazing applications. They have many features that can be easily be overlooked, but are really useful in many real-world scenarios.

    Printing support is one of these. You may need a specialized component for creating reports, but if you use Wijmo and AngularJS, you already have all the tools you need to generate basic reports quickly and efficiently. And when you outgrow the basic capabilities already in your toolbox, rest assured knowing that Wijmo also supports advanced and flexible server-based reporting.

    It serves as the column heading Drag Province Name from Data Explorer, and drop it in the second cell in the detail row Drag City Code, and drop it in the third cell in the detail row. Drag City Short Name, and drop it in the third cell in the detail row. Preview the results by clicking on the Preview tab, which is located along the bottom of the view.

    Alternatively, you may select a preview option from the File menu. This preserves all the work you've done up to this point as a. How to Deploy and Export the Reports? Once you saved your report as an.

    In Preview mode, right click on the window and select Create Shortcut from the context menu as shown in the illustration. Then, open the shortcut in a web browser, and you should see the report as HTML. The report will be updated every time the link is refreshed.

    How view report in report viewer? In Preview mode, right click on report name in Navigate window.

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    On click the button a dialog box will appear Export report. We can also use other options according to our printing requirements using this dialog. Another way to export the repot in different format is like as illustration. Birt report engine tasks There are several tasks supplied by the Report Engine API that can be used to generate report output.

    A few key tasks are listed below. IRunAndRenderTask: Use this task to run a report and create the output directly to one of the supported output formats. This task does not create a report document. IRunTask: Use this task to run a report and generate a report document, which is saved to disk.

    IGetParameterDefinitionTask: Use this task to obtain information about parameters and their default values. IDataExtractionTask: Use this task to extract data from a report document. BIRT provides two kinds of master pages: a simple master page with just a page header and footer, and a graphic master page that provides full control over page layout. A base master page element provides the properties common to the two master page types Designing the page header and footer The default master page includes a text element that displays the current date in the page footer.

    If you preview your report, you see that the current date appears on the bottom left of every report page. You can delete or edit this text element. You can add other elements to the master page by dragging them from the palette and dropping them in the page footer or header. Observe the following rules: You can place elements in the header and footer only.

    You do not place elements in the report content area, because the contents of those elements would overlap report data. You cannot place more than one element directly in the header or footer. To place multiple elements, insert a grid, then insert the elements in the grid. How to display text in the header and footer 1- In the layout editor, choose the Master Page tab.

    The layout editor displays the master page.

    The palette displays additional elements under AutoText, specifically for use in the master page. To display a single text element in the header or footer, drag the desired element from the palette, and drop it in the header or footer. For example, to display the page number, insert either the Page element or the Page n of m element. To display multiple text elements in the header or footer: a Insert the grid element in the header or footer.

    Delete the date element from the default footer first. If, for example, you want to display two elements on the same line, specify 2 columns and 1 row.

    For an HTML report, the header dynamically resizes to accommodate its contents, and the header always appears directly above the report content. In an HTML report, the header height property is ignored. For a PDF report, the header also dynamically resizes to accommodate its contents. Unlike the HTML report, you can specify a fixed size for the header. If you specify a header size of one inch, and you insert an image that is half an inch in height, the report displays half an inch of space between the image and the report data.

    If the header size you specify, however, is not sufficient to display a large image, the report overrides the specified header size and resizes the header to display the image in its entirety.

    Increasing the header size is one way to increase the space between the header content and the report content. The preferred technique to add space between the header content and report content is to increase the padding at the bottom of the text or label element placed in the header.

    Alternatively, if you use a grid to organize multiple elements, you can add a row at the bottom of the grid and set the row size. Displaying page numbers, the current date, and other text Common header and footer information includes the page number, report-generation date, company name, author name, copyright information, and confidentiality statements.

    BIRT Report Designer provides predefined text elements for displaying some of these common items, including the current date, page number, author name, and file name. These items are available on the palette when the master page is displayed. You insert an image in a master page the same way you insert an image in the report layout.

    The difference is that you cannot insert an image inside a table in the master page. Therefore, when you insert a dynamic image directly on the master page, the same imagethe image in the first data rowappears on every page. Excluding header content from the first page It is common practice to display header content on every page except the first. For example, a report displays a title in bold and large font on the first page, but in a smaller font at the top of the other pages.

    Controls whether headers appear on all pages or all except the first, as described in the following procedure. How to exclude header content from the first page 1. In the layout editor, choose Master Page. The property editor displays the header and footer properties 3. Deselect Show header on first. Choose Preview to verify the report output. If the report contains more than one page, the header content appears on all pages except the first. Creating a cross tab This tutorial provides instructions for creating a cross tab that displays sales totals by state and product line.

    The cross tab uses data from different tables in the Sample database. Now you perform the following tasks: Create a new report. Build a data source. Build a data set. Add a cross tab to the report. Organize data for the cross tab. Insert data in the cross tab. Add grand totals. Format the cross tab.

    Create a new report 1. On New Report, select a project in which to save your report. Type the report name like rptCrossTab or any required name. Choose Finish. A blank report appears in the layout editor. Build a data source Before you begin designing your report in the layout editor, you create a data source to connect your report to the database. Select JDBC data source from the list of data sources, use the default data source name, then choose next. Select driver class and Database URL from combo, Type user name and password of database and test the connection using button of Test Connection 4.

    Build a data set In this procedure, you build a data set to indicate what data to extract from different tables. Choose Next. Query displays the information to help you create a SQL query. Edit Data Set displays the columns specified in the query, and provides options for editing the data set.

    Choose Computed Columns, and then choose New to create a computed field that calculates required fields. Alternatively, We can open the expression builder to construct the expression by selecting the appropriate data set fields. Choose Preview Results to confirm that the query is valid and that it returns the correct data. These are the data rows that the query returns. Add a cross tab to the report You use the palette to add a cross tab. A cross tab appears in the report.

    Organize data for the cross tab 1. Drag field Container Size Name into the cell of column. Cross Tab Cube Builder appears. In this procedure, you set up: A data group, or dimension, whose values to use as the row headings A data group, or dimension, whose values to use as the column headings A summary field, or measure, whose aggregate values to use in the cells of the cross tab 2.

    Now open new dialog box with the name of Cross Tab Cube Builder.

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    Leave the name field as default cube name. There are two columns with the name of Available fields and second is Group and Summaries. Now drag fields from column of Available Fields to column of Group and Summaries.

    Drop data field s to define column here Drop data field s to define rows here Drop data field s to be summarized here 1. In this procedure, we can add grand totals to display the total container for each container size. Choose Layout to return to the layout editor. In layout editor select the cross tab border. In Property Editor, choose the Row Area tab. Choose Grand Totals, then choose Add. On Grand Total use the default values, then choose OK.

    Creating grand totals in the cross tab row area A new row is added to the cross tab, In this row is a label that displays Grand Total Cross tab with a new row to display grand totals Prepared by: Mian Aasim Mahmood Page 36 of 43 Solution Heights Pvt Ltd.

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    On Grand Total, use the default values, then choose OK. Preview the report. Grand totals appear in the last row and last column of the cross tab. A new column is added to the cross tab. Cross tab with a new column to display grand totals Format the cross tab Now that the cross tab displays the correct data, we can focus on improving the presentation of data in the cross tab. Use darker lines around the cross tab and around the cells. Display string in empty cells If there is no container for a particular Shipper name, the cell displays nothing.

    Because an empty cell can be interpreted as missing data, you can display a string, such as 0.

    Select the cross tab. Select the entire cross tab by clicking on the tab in the lower left corner of the cross tab. Cells that were previously empty now display 0. Border lines around the cross tab and around the cells. BIRT uses two predefined styles, crosstab and crosstab-cell, to set the default appearance of the overall cross tab and the cells, respectively. Choose the Outline view. Expand the Styles item to show the crosstab and crosstab-cell styles.

    Right-click the crosstab style then choose Edit Style. On Edit Style, choose Border. The colors of the borders are set to Gray. Change the color of all the borders to Black. Border colors set to Black 6. Choose OK to save your change to the crosstab style. In Outline, right-click the crosstab-cell style, then choose Edit Style.

    Use the same steps to set all the border colors to Black, then choose OK. In the layout editor, the lines around the cells and around the cross tab appear in black.

    Cross tab, showing black borders 8. Preview the report shows a portion of the generated cross tab. Expand the file to display all styles. Example of values specified in Add Resource. The Browse dialog displays the resource folder and the CSS files in the folder. Type a full or relative URL. The linked CSS file and its styles appear under Styles in Outline, The style names appear in gray, indicating that they are not defined in the report design, but rather, are linked from an external file.


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