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<p class="MsoNormal"><span lang="EN-US">Hello ! <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I faced with the following problem: <o:p>
</o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I need to launch an additional dialog box while user pushing the “Print” button: I would like to check if he has saved the document that he’s trying to print in order to prevent the printing of the unsaved documents.
  Are there any methods of the solution of this task without modification of a source code?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica","sans-serif";color:blue;background:white">Yours truly</span><span style="font-size:10.0pt;mso-fareast-language:RU">,</span><span lang="EN-US" style="font-size:10.0pt;mso-fareast-language:RU">
 Alex.</span><o:p></o:p></p>
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