Batch conversion to FastReport VCL (from QuickReport or ReportBuilder)

Perform the following list of actions:

   1. Create a new application (File -> New -> VCL Forms Application).

   2. Enter in the Uses clause module ConverterQR2FR (for convert QuickReport) or ConverterRB2FR (for convert ReportBuilder).

   3. Depending on the installed components, you may need to remove the following blocks from the Uses clause in ConverterQR2FR.pas or ConverterRB2FR.pas:

   VCLTee.TeeProcs, VCLTee.TeEngine, VCLTee.Chart, VCLTee.Series, VCLTee.TeCanvas

   frxChart, frxBDEComponents, frxIBXComponents

   4. Add the following components to the form:

• frxReport
• OpenDialog
• Button1, Button2, Button3
• ListBox1, ListBox2
• Label1, Label2

Enter this code to the Button1Click() event of the “Select File” button.

Code Button1Click:

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procedure TForm1.Button1Click(Sender: TObject);
var
 i: integer;
 FirstLine: string;
begin
 OpenDialog1.Options := [ofAllowMultiSelect, ofFileMustExist];
 OpenDialog1.Filter := 'Delphi Form (*.dfm)|*.dfm|' + 'QuickReport (*.qr2)|*.qr2|'+
 'ReportBuilder (*.rtm)|*.rtm' + '|All files (*.*)|*.*';
 OpenDialog1.FilterIndex := 1;
 if OpenDialog1.Execute then
 with OpenDialog1.Files do
 for i := 0 to Count - 1 do
 ListBox1.Items.Add(Strings[I]);
end;

Enter this code to the Button2Click() event of the “Convert” button.

Code Button2Click:

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procedure TForm1.Button2Click(Sender: TObject);
 var
 i: integer;
 s : string;
begin
 ListBox2.Clear();
 with ListBox1.Items do
 for i := 0 to Count - 1 do
 if frxReport1.LoadFromFile(ListBox1.Items[i]) then
 begin
 s := ListBox1.Items[i].Substring(0,ListBox1.Items[i].Length-4)+'.fr3';
 frxReport1.SaveToFile(s);
 ListBox2.Items.Add(s);
 end;
end;

Enter this code to the Button3Click() event of the “Clear list of files” button.

Code Button3Click:

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procedure TForm1.Button3Click(Sender: TObject);
begin
 ListBox1.Clear();
end;

Enter this code to the ListBox2Click() event that performs when you click the ListBox2 element to open the selected template in the designer.

Code ListBox2Click:

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procedure TForm1.ListBox2Click(Sender: TObject);
begin
 frxReport1.LoadFromFile(ListBox2.Items[ListBox2.ItemIndex]);
 frxReport1.DesignReport();
end

Run the application

Select files to convert

The selected files appear in the “Selected file” list

Click the Convert button, the files from the “Selected file” list will be converted, and the address of the saved templates will be displayed in the format *.fr3

Click on any template address in the “Saved templates in FR” list and it will be opened in the FR designer, check if the conversion is correct.