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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>WinForms</title><link>https://www.dotnetzone.gr:443/cs/forums/12/ShowForum.aspx</link><description>Θέματα για rich client / windows εφαρμογές, σε οποιαδήποτε γλώσσα (VB.NET, C#, managed C++, κ.α.)</description><dc:language>el</dc:language><generator>CommunityServer 2.1 SP3 (Build: 20423.1)</generator><item><title>Απ: TextBox multiline</title><link>https://www.dotnetzone.gr:443/cs/forums/thread/12264.aspx</link><pubDate>Wed, 03 May 2006 02:27:13 GMT</pubDate><guid isPermaLink="false">2622095e-976c-431a-859e-16783ec7ecd7:12264</guid><dc:creator>KelMan</dc:creator><slash:comments>0</slash:comments><comments>https://www.dotnetzone.gr:443/cs/forums/thread/12264.aspx</comments><wfw:commentRss>https://www.dotnetzone.gr:443/cs/forums/commentrss.aspx?SectionID=12&amp;PostID=12264</wfw:commentRss><description>&lt;P&gt;Νομίζω ότι κάπου το είχαμε ξαναπεί... Anyway, ορίστε:&lt;/P&gt;
&lt;P&gt;&lt;span style="color: Black;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt; &lt;br /&gt;&lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;Imports&lt;/span&gt; System.Runtime.InteropServices&lt;br /&gt;&lt;br /&gt;&lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;Public&lt;/span&gt; &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;Class&lt;/span&gt; Form1&lt;br /&gt;    &amp;lt;DllImport(&lt;span style="color: #666666;background-color: #e4e4e4;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;"user32.dll"&lt;/span&gt;)&amp;gt; _&lt;br /&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;Shared&lt;/span&gt; &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;Function&lt;/span&gt; SendMessage(&lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;ByVal&lt;/span&gt; hWnd &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;As&lt;/span&gt; IntPtr, &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;ByVal&lt;/span&gt; wMsg &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;As&lt;/span&gt; Int32, _&lt;br /&gt;                                    &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;ByVal&lt;/span&gt; wParam &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;As&lt;/span&gt; Int32, &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;ByVal&lt;/span&gt; lParam &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;As&lt;/span&gt; Int32) &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;As&lt;/span&gt; Int32&lt;br /&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;Function&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;    &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;Public&lt;/span&gt; &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;Const&lt;/span&gt; EM_LINEINDEX &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;As&lt;/span&gt; Int32 &lt;span style="color: Red;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;=&lt;/span&gt; &amp;amp;HBB&lt;br /&gt;    &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;Public&lt;/span&gt; &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;Const&lt;/span&gt; EM_LINELENGTH &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;As&lt;/span&gt; Int32 &lt;span style="color: Red;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;=&lt;/span&gt; &amp;amp;HC1&lt;br /&gt;&lt;br /&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; Button1_Click(&lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;ByVal&lt;/span&gt; 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;, &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;ByVal&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; Button1.Click&lt;br /&gt;        MessageBox.Show(GetTextOfLine(TextBox1, 4))&lt;br /&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;br /&gt;&lt;br /&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;Function&lt;/span&gt; GetTextOfLine(&lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;ByVal&lt;/span&gt; tBox &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;As&lt;/span&gt; TextBox, &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;ByVal&lt;/span&gt; lineNumber &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: 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;String&lt;/span&gt;&lt;br /&gt;        &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;Dim&lt;/span&gt; startPos &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;br /&gt;        &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;Dim&lt;/span&gt; lineLen &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;br /&gt;        startPos &lt;span style="color: Red;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;=&lt;/span&gt; SendMessage(TextBox1.Handle, EM_LINEINDEX, lineNumber, 0)&lt;br /&gt;        lineLen &lt;span style="color: Red;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;=&lt;/span&gt; SendMessage(TextBox1.Handle, EM_LINELENGTH, startPos, 0)&lt;br /&gt;        &lt;span style="color: Blue;background-color: Transparent;font-family: Courier New;font-size: 11px;font-weight: normal;"&gt;Return&lt;/span&gt; tBox.Text.Substring(startPos, lineLen)&lt;br /&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;Function&lt;/span&gt;&lt;br /&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;Class&lt;/span&gt;&lt;/span&gt;&lt;/P&gt;
&lt;P&gt;Δεν γίνεται χωρίς API call...&lt;/P&gt;</description></item><item><title>TextBox multiline</title><link>https://www.dotnetzone.gr:443/cs/forums/thread/12260.aspx</link><pubDate>Tue, 02 May 2006 22:54:55 GMT</pubDate><guid isPermaLink="false">2622095e-976c-431a-859e-16783ec7ecd7:12260</guid><dc:creator>nikos123</dc:creator><slash:comments>0</slash:comments><comments>https://www.dotnetzone.gr:443/cs/forums/thread/12260.aspx</comments><wfw:commentRss>https://www.dotnetzone.gr:443/cs/forums/commentrss.aspx?SectionID=12&amp;PostID=12260</wfw:commentRss><description>&lt;P&gt;Γεια σας . Εχω ενα textBox με την ιδιοτητα multiline.&lt;/P&gt;
&lt;P&gt;Θέλω ο χρήστης να γράφει κάποιο κείμενο&amp;nbsp;και εγώ να μπορώ να αντιγράψω&amp;nbsp;κάποια γραμμή του κειμένου. Υποτίθεται πως ο χρήστης δεν πατάει enter&amp;nbsp;(new line).Δηλαδή το κείμενο είναι ενιαίο , αλλά εγώ θέλω να μπορώ να πάρω μια γραμμή του textbox, όχι μια γραμμή του κειμένου (γιατί το κείμενο είναι μια γραμμή).&lt;/P&gt;</description></item></channel></rss>