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.

Author: Meztitaxe Mikak
Country: Bahrain
Language: English (Spanish)
Genre: Love
Published (Last): 18 July 2007
Pages: 223
PDF File Size: 15.83 Mb
ePub File Size: 9.20 Mb
ISBN: 827-7-41578-133-1
Downloads: 75444
Price: Free* [*Free Regsitration Required]
Uploader: Tar

This turns the picture into an object associated with the data field. ShowReport ; end. Personal tools Create account Log in. This page started as a translation of the Portuguese language Tutorial lazrepport LazReport which itself appears to be a translation from a French document.

The LazReport components are not installed by default, they don’t appear on the toolbar right after the installation of Lazarus. On the Other tab, you can fill out some report metadata, as is done on the screenshot below: Double-clicking tutoriwl the frReport icon brings up the report designer.

In the variable editor, let’s set a format. This special text export filter produces valid “HTML 4. Developer’s manual and User Guides specific for LazReport are yet to be written.

LazReport Documentation – Free Pascal wiki

They let you e. Strings [ FNo ] ; end ; Lazeeport In our application, we show a report by clicking btnReport: It uses tutoriao visual report designer to create so-called “banded” reports.


By default, Lazarus DBImage is more flexible and stores the file extension before the image data, allowing different file formats to be used. Beside the properties inherited from its ancestor classes it defines some properties to customize the generated output.

As mentioned, see LazReport Documentation Documentation for an overview of existing functions.

The report designer can be invoked at runtime. You may notice the appearance of a small Now add some test data – the example here uses jpg files – into the PHOTO field with your favourite database tool.

If needed though, you can use one rectangle per field if you want to apply different formatting etc. Write the contents according ot the following image. Please verify this and adjust article if needed: In the Report title band, add a rectangle. TStream ; var GraphExt: You have tutoial preview option that gives end users a way to modify the report without changing the basic application.

The first line Name [Full name field] is obtained by writing Name and then, with the Variable button, entering the variable [Field Name]. Variant ; var valley: ShowReport; end ; Note: Because Hire date is a TDateTime field which internally is a floatI cheated by just using the float value of January 1st, which is We added a second band of the type “Master data”.


It’s a bit long, but if needed, you can create tutorixl descendant of TfrReport with an easier printing method or classcreate a PrintReport Report: Highlighting is very useful lazrepott emphasizing data.

SQLite Database Tutorial: Report generator

It has an extension mechanism with support for plugins that can be used to add any amount of export filters. Until LazReport documentation is elaborated, this Wiki page will be used as a documentation container; maybe in the future the missing documentation could be generated from here.

String ; var ParValue: TObject ; begin frReport1. LazReport has the ability to save the report displayed in the preview window using a user-defined format. Add a TButton component with Caption: Installation The LazReport components are not installed by default, they don’t appear on the toolbar right after the installation of Lazarus.


Calc P2 ; Result: Note the extra set of square laazreport around the calculation. After closing the variables editor, we’re back in our report designer. For simplicity’s sake, we’ll use the Delphi approach.

When LazReport is installed, it includes some filters ready for use, these are:

Related Posts