how i can execute all function in code?
<p>I wrote code below to check entered data from components in a form in C#.</p>

<p>This code calls some function that each return a Boolean value. If check is Ok, the functions return false else they return true.</p>

<p>If my user has not completed any input correctly, the first code check function returns true and the other functions calls are skipped.</p>

<p>How do I avoid skipping the other function calls even when one returns true?</p>

<p>Naming conventions:</p>

<ul>
<li>variables starst with 'txt' are TextBox</li>
<li>variables stars with 'mtxt' are MaskedTextBox</li>
<li>variables stars with 'rtxt' are RichTextBox</li>
</ul>

<p><strong>code:</strong></p>

<pre><code>bool allIsOK = false;

allIsOK = checker.txtChecker(txtcode) ;
allIsOK = allIsOK || checker.txtChecker(txtdavar); 
allIsOK = allIsOK || checker.txtChecker(txtKomakHazine);
allIsOK = allIsOK || checker.txtChecker(txtnevisande);
allIsOK = allIsOK || checker.txtChecker(txtonvan); 
allIsOK = allIsOK || checker.txtChecker(txtostadMoshaver);
allIsOK = allIsOK || checker.txtChecker(txtostadRahnama);

allIsOK = allIsOK || checker.richTextBoxChecker(rtxtmaghale);
allIsOK = allIsOK || checker.mtxtDateChecker(mtxtdefa);
allIsOK = allIsOK || checker.mtxtDateChecker(mtxttasvib);
</code></pre>
