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There used to be a question “How to use JSON data to my web reports?” as it was not easy to implement it in FastReport.Net. Recently  a version 2016.2 has been released to answer it and help users. It must be clarified that JSON (Java Script Object Notation) is a text data exchange format based on Java Script. It is actively used in web-programming in communication between the browser and the server or between servers. This format is laconic compared to CML. It is convenient to use it with Java Script. So, in this article it will be introduced how to use the data in JSON format in FastReport.Net. Necessary to remind, that this feature appeared in FastReport.Net 2016.2. Firstly, you should gather the connection plugin to the JSON data. It is located here: C: \ Program Files (x86) \ FastReports \ FastReport.Net \ Extras \ Connections \ FastReport.Json. Let us walk you through the steps: Open the solution FastRepor ...

We usually download and save reports on a local drive when working with a desktop application. An alternative to this is the client server application. The reports will be stored on a remote server. But, what if there is no way to deploy a remote server, and you want to store reports on a shared resource? Of course, you can manually migrate your reports to web repositories. However, FastReport VCL 6 offers us a much more convenient way - storing reports in cloud services. Cloud services have become popular due to their reliability and data security. Almost every modern cloud storage provide OAuth2 authentication, which greatly simplifies access to data for client applications. Ultimately, you get a reliable data storage with the ability to access third-party data. What does FastReport VCL 6 offer? It gives an ability to save reports in four cloud services: DropBox, GoogleDrive, OneDrive, Box.com. And you can save not only the prepared report in the fo ...

In this article we will continue covering the topic "FastReport Core + .Net Core". In the previous article we have illustrated how to display a report by exporting it to the HTML format. Now I will show how to organize downloading of a report from a browser to a local computer, using a button. We will use the export to PDF (you can use any other formats)  in the function of the final file. This time it will be the SQLite database. First, create an ASP.NET Core Web Application project and add the following libraries: FastReport Core, Microsoft.EntitiyFrameworkCore.Sqlite, Microsoft.EntitiyFrameworkCore.Sqlite.Design. As a result, you will have the following installed packages: Let us work with the data in advance. We need the SQLite database - fastreport.db. It can be taken from the demonstration project "C:\ Program Files (x86)\FastReports\FastReport.Net\Demos ...

When I was developing another PHP application, it was necessary in the financial statements. Previously I'd had great experience with FastReport.Net report generator. So I decided to use it for this purpose too. Unfortunately, the option with the Web-based reporting was irrelevant since we did not use ASP .Net in this project. The idea was born to use a REST web service that will build a report and give it to a php application. I will explain development of the service later. And now let's focus on the process of report building and preparation to be sent via REST. For simplicity, I'll demonstrate it on an example of a console application. We need FastReport libraries: ...

In this article I would like to see a connection to a SQLite database from a report. We will look at this in two examples. The first - with the help of plug-in for Report Designer, the second - with the help of ODBC SQLite driver. So, to use a plugin from FastReports, you must first make it. To do this, open solution FastReport.Net\Extras\Connections\FastReport.SQLite. The references need to fix two links - at the library FastReport.dll and System.Data.SQLite.dll. The last one will have to download from the Internet. Build the solution. We get FastReport.SQLite.dll library in the bin \ Debug folder. Now open the report designer. On the File menu, select Options. Open the Plugins tab in the form that appears. Use the Add button to add libraries created above. Restart the report designer. On the toolbar, select the Report tab and add ...

We have updated the English FastReport VCL documentation:  - User's manual- Programmer's manual- Developer's manual. Take a look. ...

Introduction Release of Visual Studio 2015 Preview includes new version of C# and VB.NET compilers called "Roslyn".Roslyn is a complete rewrite of C# and VB.NET compilers; if previously they were written in C++, now C# compiler is written in C#, and VB.NET compiler - in VB.NET respectively. Also Roslyn is fully open sourced and available on GitHub.When using the previous compiler, developer couldn't affect the compilation process. New compiler follows the idea of Compiler-as-a-Service: now it's a platform with API that allows the developers taking part in the compilation process. Benefits ...

In FastReport 2018.4 a very interesting feature appeared - duplication and removal of the report pages in preview mode. Let us be clear. We are talking about the pages of already built report. That is, you can select a specific report page and clone it as many times as you want, or delete the selected page. In this case, there will be no effect on the template itself. Even if you have only one page. To get everything back to its original state - simply build the report again. When this function can be useful? For example, if you want to print the report, and any specific pages needed in multiple instances. Or, on the contrary, some of the pages you do not want to print. Yes, in the print settings you can select the desired page number. But you must remember these numbers. It is not very convenient. Using the new function, you add the required pages without having something to remember. Let's see how this wor ...