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<?xml-stylesheet type="text/xsl" href="https://www.dotnetzone.gr:443/cs/utility/FeedStylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>Πρώτα Βήματα - Αρχές προγραμματισμού</title><link>https://www.dotnetzone.gr:443/cs/forums/72/ShowForum.aspx</link><description>Αναρωτιέστε τι σημαίνει object; Class; Inheritance; Design pattern; Την απάντηση μπορείτε να την βρείτε εδώ!</description><dc:language>el</dc:language><generator>CommunityServer 2.1 SP3 (Build: 20423.1)</generator><item><title>Απ: Ερώτηση πάνω σε RitchTextBox [VB.NET 2010]</title><link>https://www.dotnetzone.gr:443/cs/forums/thread/69031.aspx</link><pubDate>Fri, 27 Jan 2012 20:43:20 GMT</pubDate><guid isPermaLink="false">2622095e-976c-431a-859e-16783ec7ecd7:69031</guid><dc:creator>AlKiS</dc:creator><slash:comments>0</slash:comments><comments>https://www.dotnetzone.gr:443/cs/forums/thread/69031.aspx</comments><wfw:commentRss>https://www.dotnetzone.gr:443/cs/forums/commentrss.aspx?SectionID=72&amp;PostID=69031</wfw:commentRss><description>&lt;p&gt;Ναι, δούλεψε ^^&lt;/p&gt;&lt;p&gt;&lt;br&gt;&lt;/p&gt;&lt;p&gt;Σε ευχαριστώ πολύ φίλε μου :)&lt;/p&gt;</description></item><item><title>Απ: Ερώτηση πάνω σε RitchTextBox [VB.NET 2010]</title><link>https://www.dotnetzone.gr:443/cs/forums/thread/68991.aspx</link><pubDate>Mon, 23 Jan 2012 18:57:02 GMT</pubDate><guid isPermaLink="false">2622095e-976c-431a-859e-16783ec7ecd7:68991</guid><dc:creator>nikos123</dc:creator><slash:comments>0</slash:comments><comments>https://www.dotnetzone.gr:443/cs/forums/thread/68991.aspx</comments><wfw:commentRss>https://www.dotnetzone.gr:443/cs/forums/commentrss.aspx?SectionID=72&amp;PostID=68991</wfw:commentRss><description>H Find&amp;nbsp;μπορεί&amp;nbsp;να κληθεί&amp;nbsp;ορίζοντας&amp;nbsp;της (στο start) &amp;nbsp;από ποιο&amp;nbsp;χαρακτήρα&amp;nbsp;και μετά να&amp;nbsp;ψάξει.&lt;div&gt;&lt;br&gt;&lt;/div&gt;&lt;blockquote style="margin:0 0 0 40px;border:none;padding:0px;"&gt;&lt;div&gt;public int Find(string str, int start, RichTextBoxFinds options);&lt;/div&gt;&lt;/blockquote&gt;&lt;div&gt;&amp;nbsp;&amp;nbsp;&lt;/div&gt;&lt;div&gt;&lt;pre&gt;&lt;span style="color:Black;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;                RichTextBox rtb &lt;span style="color:Red;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;=&lt;/span&gt; &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;new&lt;/span&gt; RichTextBox();
                &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;int&lt;/span&gt; selStart &lt;span style="color:Red;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;=&lt;/span&gt; 0;
                &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;while&lt;/span&gt;((selStart &lt;span style="color:Red;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;=&lt;/span&gt; rtb.Find(&lt;span style="color:#666666;background-color:#e4e4e4;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;"Singnificant"&lt;/span&gt;, selStart, RichTextBoxFinds.None)) &amp;gt; -1)
                {
                    rtb.SelectionStart &lt;span style="color:Red;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;=&lt;/span&gt; selStart;&lt;/span&gt;&lt;/pre&gt;&lt;pre&gt;&lt;span style="color:Black;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;                    .......&lt;/span&gt;&lt;/pre&gt;&lt;pre&gt;&lt;span style="color:Black;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;                    selStart++;
                }&lt;/span&gt;&lt;/pre&gt;&lt;pre&gt;&lt;font face="'Courier New'"&gt;&lt;span style="font-size:11px;"&gt;&lt;br&gt;&lt;/span&gt;&lt;/font&gt;&lt;/pre&gt;&lt;div&gt;Κάθε φορά ψάχνει από μια θέση μεγαλύτερη από αυτήν που&amp;nbsp;βρήκε&amp;nbsp;τη λέξη.&lt;/div&gt;&lt;div&gt;Είναι σε C# αλλά&amp;nbsp;πιστεύω&amp;nbsp;δε θα έχει&amp;nbsp;πολύ&amp;nbsp;διαφορά&amp;nbsp;σε VB.NET.&amp;nbsp;&lt;/div&gt;&lt;/div&gt;</description></item><item><title>Ερώτηση πάνω σε RitchTextBox [VB.NET 2010]</title><link>https://www.dotnetzone.gr:443/cs/forums/thread/68978.aspx</link><pubDate>Sun, 22 Jan 2012 16:58:01 GMT</pubDate><guid isPermaLink="false">2622095e-976c-431a-859e-16783ec7ecd7:68978</guid><dc:creator>AlKiS</dc:creator><slash:comments>0</slash:comments><comments>https://www.dotnetzone.gr:443/cs/forums/thread/68978.aspx</comments><wfw:commentRss>https://www.dotnetzone.gr:443/cs/forums/commentrss.aspx?SectionID=72&amp;PostID=68978</wfw:commentRss><description>&lt;p&gt;Καλησπέρα,&lt;/p&gt;&lt;p&gt;Έχω λοιπών ένα RitchTextBox, και θέλω να χρωματίσω πάνω του τη λέξη "Insignificant" (όταν υπάρχει) με κόκκινο χρώμα,&lt;/p&gt;&lt;p&gt;ενώ τη λέξη "Significant" θέλω να την υπογραμμίζω.&lt;/p&gt;&lt;p&gt;έγραψα λοιπών τον παρακάτω κώδικα:&lt;/p&gt;&lt;p&gt;&lt;table border="0" cellpadding="0" cellspacing="0" width="100%" style="background-color:#f2f2f2;border:solid 1px #e5e5e5;"&gt;&lt;tr style="vertical-align:top;line-height:normal;"&gt;&lt;td style="width:40px;text-align:right;"&gt;&lt;pre style="font-family:courier new;font-size:11px;color:gray;margin:0px;padding:2px;border-right:solid 1px #e7e7e7;"&gt;1
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 &lt;/pre&gt;&lt;/td&gt;&lt;td&gt;&lt;pre style="margin:0px;padding:2px;padding-left:8px;"&gt;&lt;span style="color:Black;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;    &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;Private&lt;/span&gt; &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;Sub&lt;/span&gt; rtbIntermediate_TextChanged(sender &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;As&lt;/span&gt; System.&lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;Object&lt;/span&gt;, e &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;As&lt;/span&gt; System.EventArgs) &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;Handles&lt;/span&gt; rtbIntermediate.TextChanged
        &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;Dim&lt;/span&gt; SelStart &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;As&lt;/span&gt; &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;Integer&lt;/span&gt; &lt;span style="color:Red;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;=&lt;/span&gt; -1

        &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;If&lt;/span&gt; rtbIntermediate.Text &amp;lt;&amp;gt; &lt;span style="color:#666666;background-color:#e4e4e4;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;""&lt;/span&gt; &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;Then&lt;/span&gt;
            mniExportIntermediate.Enabled &lt;span style="color:Red;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;=&lt;/span&gt; &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;True&lt;/span&gt;

            SelStart &lt;span style="color:Red;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;=&lt;/span&gt; rtbIntermediate.Find(txtLanguage.Lines(87))
            &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;If&lt;/span&gt; SelStart &amp;lt;&amp;gt; -1 &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;Then&lt;/span&gt;
                rtbIntermediate.SelectionStart &lt;span style="color:Red;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;=&lt;/span&gt; SelStart
                rtbIntermediate.SelectionFont &lt;span style="color:Red;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;=&lt;/span&gt; &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;New&lt;/span&gt; Font(rtbIntermediate.Font, FontStyle.Underline)
            &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;End&lt;/span&gt; &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;If&lt;/span&gt;

            SelStart &lt;span style="color:Red;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;=&lt;/span&gt; rtbIntermediate.Find(txtLanguage.Lines(88))
            &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;If&lt;/span&gt; SelStart &amp;lt;&amp;gt; -1 &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;Then&lt;/span&gt;
                rtbIntermediate.SelectionStart &lt;span style="color:Red;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;=&lt;/span&gt; SelStart
                rtbIntermediate.SelectionColor &lt;span style="color:Red;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;=&lt;/span&gt; Color.Red
            &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;End&lt;/span&gt; &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;If&lt;/span&gt;

        &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;Else&lt;/span&gt;
            mniExportIntermediate.Enabled &lt;span style="color:Red;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;=&lt;/span&gt; &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;False&lt;/span&gt;
        &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;End&lt;/span&gt; &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;If&lt;/span&gt;
    &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;End&lt;/span&gt; &lt;span style="color:Blue;background-color:Transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;Sub&lt;/span&gt;&lt;/span&gt;&lt;/pre&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/p&gt;&lt;p&gt;Και πράγματι μου ζωγραφίζει τις λέξεις (όταν υπάρχουν), αλλά ΜΟΝΟ την πρώτη φορά που εμφανίζονται!&lt;/p&gt;&lt;p&gt;Η λέξεις αυτές υπάρχουν 4 φορές μέσα στο κείμενο - δλδ ή θα είναι 4 "Significαnt" ή 4 "Insignificant" ή οποιοσδήποτε συνδυασμός τους... πως μπορώ να τα χρωματίζω όλα??&lt;/p&gt;</description></item></channel></rss>