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    <p>I think I have solved it, at least I think</p>
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    <div class="moz-cite-prefix">Il 18/11/21 10:08, Gabriele Cappelletto
      via lazarus ha scritto:<br>
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      cite="mid:9ff39ec5-28d6-7938-f75d-1399bb95725a@yahoo.it">
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      <p>Without the PageClass line: = TExtPanel_Tab; not working, how
        do you port in lazarus 2.2?</p>
      <p>Thank<br>
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      <div class="moz-cite-prefix">Il 01/10/21 18:19, Howard Page-Clark
        via lazarus ha scritto:<br>
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        cite="mid:249c3f4a-ca5b-8ab6-0d6c-7aa8418a4942@talktalk.net">
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        <div class="moz-cite-prefix">On 01/10/2021 16:32, Gabriele
          Cappelletto via lazarus wrote:<br>
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          cite="mid:12dc8636-832d-743b-faa9-934dd8515fb3@yahoo.it">
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          <p>Sorry, I also allocate the complete file<br>
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          <p>Hello to all,<br>
          </p>
          <p>This code compiles with lazarus 2.0.12<br>
          </p>
          <p>constructor TExtTabPanel.Create(AOwner : TComponent);<br>
            begin<br>
            {$IFDEF LCL}<br>
            ï¿œï¿œ PageClass := TExtPanel_Tab;<br>
            {$ENDIF}<br>
            ï¿œ inherited Create(AOwner);<br>
            ï¿œ Disabled := False;<br>
            ï¿œ Hidden := False;<br>
            end;ï¿œ <br>
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          <p>but with lazarus 2.2 it gives me the following error:<br>
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          <p><b>extp_design_ctrls.pas(1247,4) Error: Identifier not
              found "PageClass"</b><br>
          </p>
          <p>How do I resolve?<br>
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        <p>Remove the {$ifdef}...{$endif} altogether.</p>
        <p>The reference to "PageClass" is presumably some leftover from
          earlier code. It is not needed.<br>
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