Verifying .Pix Files with variable Parts

Hello Smartbearcommunity,

i'm trying to verifying 2 .pix files and in thispix files the "id" is changing.

How do i get my script working?

Example PIX File

File1

<? xml version"1.0! encoding="UTF-8"?><!--comment--><METADATA><CONSIGNOR AppVersion="xx.xx.xx" DBStructure="4.0" ID="123"/></METADATA>

File 2

<? xml version"1.0! encoding="UTF-8"?><!--comment--><METADATA><CONSIGNOR AppVersion="xx.xx.xx" DBStructure="4.0" ID="456"/></METADATA>

my DelphiScript

function CompareFiles(fileName1, fileName2);
const
  ForReading = 1;
var
  fso, regEx;
  file1, file2;
  fileText1, fileText2, newText1, newText2;
begin
  // Creates the FileSystemObject object
  fso := Sys.OleObject('Scripting.FileSystemObject');

  // Reads the first text file
  file1 := fso.OpenTextFile(fileName1, ForReading);
  fileText1 := file1.ReadAll;
  file1.Close;

  // Reads the second text file
  file2 := fso.OpenTextFile(fileName1, ForReading);
  fileText2 := file2.ReadAll;
  file2.Close;

  // Creates the regular expression object
  regEx := HISUtils.RegExpr;

  // Specifies the pattern for the date/time mask
  // MM/DD/YYYY HH:MM:SSLL (for example: 4/25/2006 10:51:35AM)
  regEx.Expression := '(?i)\d{1,2}.\d{1,2}.\d{2,4}\s\d{1,2}:\d{2}:\d{2}\w{2}';
  
  // Replaces the text matching the specified date/time format with <ignore> 
  newText1 := regEx.Replace(fileText1, '<ignore>');
  newText2 := regEx.Replace(fileText2, '<ignore>');

  // Compares the text
  Result := (newText1 = newText2);
end;

procedure CompareMethodVersuch1;
var
  fileName1, fileName2;
begin
  fileName1 := 'C:\Users\Admin\Desktop\MasterReport.pix';
  fileName2 := 'C:\Users\Admin\Desktop\MasterReport2.pix';

  if CompareFiles(fileName1, fileName2) then
    Log.Message('The files are equal')
  else
    Log.Error('The files are different');
end;

I'm using this Example

https://support.smartbear.com/testcomplete/docs/testing-with/checkpoints/files/comparing-with-variable-parts.html

I think i have to change this line of code

"regEx.Expression := '(?i)\d{1,2}.\d{1,2}.\d{2,4}\s\d{1,2}:\d{2}:\d{2}\w{2}';"

best regards :)