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POQt problem when working over classes GUI access
 

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  1. POQt problem when working over classes GUI access
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    <p>I got 2 classes:<br> - MainWindow (Was the default class)<br> - ExtraClass (That i created myself)</p> <p>Inside the class MainWindow i've made a public function called "logger". This function looks like this:</p> <pre><code>// Takes in a QString and appends it to a QTextEdit. void MainWindow::logger(QString Log_MSG) { ui-&gt;Logg-&gt;append(Log_MSG); } </code></pre> <p>This logger functions works out as expected inside its own Class <code>MainWindow</code> but when i try to pass in a MSG into logger from the class <code>ExtraClas</code>s, it suddenly doesn't work.</p> <p>My approach to accessing logger from <code>MainWindow</code> to <code>ExtraClass</code>:</p> <pre><code>MainWindow Con; Con.logger("The Message the will get appended to ui-&gt;logg"); </code></pre> <p>So the question, what have i missed? I don't get any errors and the text "Log_MSG" that should be appended to the <code>QTextEdit</code> Log don't execute. </p> <ul> <li>Sorry for the style, i just don't understand how to get it to look good.</li> </ul> <p>EDIT:</p> <p>I've already tried to access other functions from "MainWindow class" and that works but when i try to pass a string this particuallry function "logger" from another class nothing happens.</p> <p>For an instance:</p> <p><code>MainWindow MainWindow; </code> <code>int ANumber = MainWindow.GiveMeAValue(); // This works</code></p> <p>But when i'm doing this:</p> <p><code>MainWindow MainWindow; MainWindow.logger("Log MSG"); // This dosen't work</code></p> <p>My guess is that the problem lies in the appendment of a QString passed in into the main class that was automatically created by Qt (have stuff like ui->abc) from another class. But in my current level of understandment of Qt i don't really know where to troubleshoot beocuse i don't even get an error.</p>
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    1. USAlexander
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      1. USAlok Save
    2. COThe text inputted doesn't get appended into ui->Logg from another class but inside the same class it get appended to it. Also, I've made the logger function public.
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      1. POQt problem when working over classes GUI access
      1. USAlexander
 

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