<div dir="ltr"><div dir="ltr"><div dir="ltr">I don't understand the question, TextEditor1.ShowLineNumber is a boolean, you can try:</div><div dir="ltr">Public Sub Button1_Click()<br>  TextEditor1.ShowLineNumber = Not TextEditor1.ShowLineNumber<br>End<br></div><div>Regards</div><div>Gianluigi<br></div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Il giorno mar 12 mar 2019 alle ore 12:23 Antonio Teixeira <<a href="mailto:antonio.j.teixeira@gmail.com">antonio.j.teixeira@gmail.com</a>> ha scritto:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div class="gmail_default" style="font-size:small">Hi,</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">I am trying to use the TextEditor  (gb.form.editor) but I cant find the way to change ShowLineNumber property.</div><div class="gmail_default" style="font-size:small">in the wiki I have this :</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small"><h1 style="margin-bottom:0px;letter-spacing:1px;margin-top:0px;color:rgb(64,64,64);font-family:sans-serif">Control.showlinenumber (gb.qt4)?</h1><p style="margin-bottom:0px;margin-top:0.75em;line-height:1.75em;color:rgb(64,64,64);font-family:sans-serif;font-size:medium"><em><span style="color:red">This symbol does not exist.</span></em></p></div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Any help please?</div><div class="gmail_default" style="font-size:small"><br></div><div class="gmail_default" style="font-size:small">Thank you</div><div><div dir="ltr" class="gmail-m_-6829537626475112103gmail_signature"><br>António Teixeira</div></div><br></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><br>
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