Free Pascal / Lazarus: SQLite Database Tutorials: Reports with LazReport. Free Pascal Lazarus Project – Sync’ed with Lazarus SubVersion trunk every 15 minutes – alrieckert/lazarus. jesus LazReport, two additional export filters – TfrImageExportFilter, TfrH tutorials/stringgrid ยท LazReport, added stringgrid/variables tutorial from German.

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Choose desired margins, number of columns, and the space between them, layout order etc. It uses a visual report designer to create so-called “banded” reports.

On the Other tab, you can fill out some report metadata, as is done on the screenshot below: Choose a lwzreport for the background with the Bucket Fill button on the toolbar. The familiar text editor appears. In the variable editor, let’s set a format. To this add the following code to the project:.

LazReport Documentation – Free Pascal wiki

Where TheReport holds an instance of TfrReport component. This special text export filter produces valid “HTML 4.


Highlighting is very useful for emphasizing data. In the report designer, we started by adding a “Report title” band.

LazReport Tutorial – Free Pascal wiki

Are these names ok? It uses a visual designer to create banded reports and includes a report engine with previewer and an interpreter to run user scripts. Click OK to exit the editor, then adjust the title rectangle to the desired size.

TObject ; begin frReport1.

SQLite Database Tutorial: Report generator

Developer’s manual and User Guides specific for LazReport are yet to be written. Note the extra set of square brackets around the calculation.

The text editor will show up. In the first line the title of the report should be indicated. Other formatting options are present on the button bar below the menu e. Start Lazarus and open project SQLite Now we will add several fields in the one rectangle. Personal tools Create account Log in. DesignReport ; end. Beside the properties inherited from its ancestor classes it defines some properties to customize the generated output. Now we have to tell the report you need to treat all data as binary jpg image files.


After closing the variables editor, we’re back in our report designer. String ; var ParValue: When LazReport is installed, it includes some filters ready for use, these are: You can set these parameters to an area by clicking the Highlight button.

LazReport is a group of components to add reporting capabilities to applications. If not, please do so. This page started as a translation of the Portuguese language Tutorial de LazReport which itself appears to be a translation from a French document. LazReport is based on FreeReport 2.

By default, all bands are processed but TfrCSVExportFilter changes this property to process only master header, column header and master data bands.

It’s not necessary to prepare the report again if it has been prepared previously. Alphanumeric type constants should be limited by a character.