<?xml version="1.0" encoding="UTF-8" ?>
<?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: Πρόβλημα με την εμφάνισης κληρονομικής φόρμας</title><link>https://www.dotnetzone.gr:443/cs/forums/thread/51629.aspx</link><pubDate>Sat, 13 Jun 2009 20:39:41 GMT</pubDate><guid isPermaLink="false">2622095e-976c-431a-859e-16783ec7ecd7:51629</guid><dc:creator>nikolaosk</dc:creator><slash:comments>0</slash:comments><comments>https://www.dotnetzone.gr:443/cs/forums/thread/51629.aspx</comments><wfw:commentRss>https://www.dotnetzone.gr:443/cs/forums/commentrss.aspx?SectionID=12&amp;PostID=51629</wfw:commentRss><description>&lt;br&gt;ωραία....&lt;br&gt;σήμανε την ερώτηση σαν απαντημένη..&lt;br&gt;</description></item><item><title>Απ: Πρόβλημα με την εμφάνισης κληρονομικής φόρμας</title><link>https://www.dotnetzone.gr:443/cs/forums/thread/51627.aspx</link><pubDate>Sat, 13 Jun 2009 20:24:50 GMT</pubDate><guid isPermaLink="false">2622095e-976c-431a-859e-16783ec7ecd7:51627</guid><dc:creator>Ηλίας Κεκάκος</dc:creator><slash:comments>0</slash:comments><comments>https://www.dotnetzone.gr:443/cs/forums/thread/51627.aspx</comments><wfw:commentRss>https://www.dotnetzone.gr:443/cs/forums/commentrss.aspx?SectionID=12&amp;PostID=51627</wfw:commentRss><description>Τελικά η απάντηση είναι ως εξής: Για να εξαφανισθεί αυτό το μήνυμα ο modifier όλων των controls της parent form θα πρέπει να είναι PROTECTED.&lt;br&gt;</description></item><item><title>Απ: Πρόβλημα με την εμφάνισης κληρονομικής φόρμας</title><link>https://www.dotnetzone.gr:443/cs/forums/thread/51617.aspx</link><pubDate>Sat, 13 Jun 2009 06:24:15 GMT</pubDate><guid isPermaLink="false">2622095e-976c-431a-859e-16783ec7ecd7:51617</guid><dc:creator>nikolaosk</dc:creator><slash:comments>0</slash:comments><comments>https://www.dotnetzone.gr:443/cs/forums/thread/51617.aspx</comments><wfw:commentRss>https://www.dotnetzone.gr:443/cs/forums/commentrss.aspx?SectionID=12&amp;PostID=51617</wfw:commentRss><description>&lt;br&gt;δες προσεκτικά αυτό &lt;a href="http://www.velocityreviews.com/forums/t26119-vs2005-the-event-click-is-readonly-and-cannot-be-changed-what.html"&gt;εδώ&lt;/a&gt;&lt;br&gt;&lt;br&gt;και δώσε βάρος σε αυτό το σημείο.στο παρακάτω snippet είναι και code και explanation.&lt;br&gt;&lt;br&gt;&lt;table border="0" cellpadding="0" cellspacing="0" width="100%"&gt;&lt;tr style="vertical-align:top;line-height:normal;"&gt;&lt;td style="width:40px;text-align:right;"&gt;&lt;pre style="margin:0px;padding:2px;font-family:courier new;font-size:11px;color:gray;"&gt;1
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 &lt;/pre&gt;&lt;/td&gt;&lt;td&gt;&lt;pre style="margin:0px;padding:2px 2px 2px 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;If&lt;/span&gt; the base clase already &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;handles&lt;/span&gt; the btnOK.Click &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;event&lt;/span&gt;, eg:

Partial &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; BaseForm
&lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;Protected&lt;/span&gt; &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;Overridable&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; btnOK_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; btnOK.Click
----------------------
&lt;span style="color:Green;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;' .... code ...&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 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 style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;Then&lt;/span&gt; the derived &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;class&lt;/span&gt;
does &lt;span style="color:Red;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;not&lt;/span&gt; need &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;to&lt;/span&gt; handle the &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;event&lt;/span&gt; (&lt;span style="font-family:Courier New;font-size:11px;font-weight:normal;"&gt;"Handles"&lt;/span&gt;), only
override it, eg:

Partial &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; DerivedForm
&lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;Protected&lt;/span&gt; &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;Overridable&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; btnOK_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:Green;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;' ... code that runs before base.btnOK_Click here ...&lt;/span&gt;

&lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;MyBase&lt;/span&gt;.btn_OK_Click(sender, e)

&lt;span style="color:Green;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;' ... code that runs after base.btnOK_Click here ...&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 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 style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;In&lt;/span&gt; this example the base &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 style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;handles&lt;/span&gt; the &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;event&lt;/span&gt; &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;while&lt;/span&gt; the derived &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;class&lt;/span&gt;
only &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;overrides&lt;/span&gt; it (doesn&lt;span style="color:Green;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;'t handle it again).&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; you &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;do&lt;/span&gt; handle the &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;event&lt;/span&gt; &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;in&lt;/span&gt; both the base form &lt;span style="color:Red;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;and&lt;/span&gt; derived form &lt;span style="color:Red;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;and&lt;/span&gt;
override it &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;then&lt;/span&gt; this would &lt;span style="color:Red;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;not&lt;/span&gt; cause an Exception but would cause the
eventhandler &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;to&lt;/span&gt; fire twice.

The Exception &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;is&lt;/span&gt; most likely caused because the btnOK (&lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;in&lt;/span&gt; the base &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;class&lt;/span&gt;)
has no &lt;span style="color:Green;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;'protected' Modifier(see btnOK properties) and therefore you can't&lt;/span&gt;
&lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;add&lt;/span&gt; events &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;in&lt;/span&gt; the derived &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 style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;in&lt;/span&gt; VB.Net terms doesn&lt;span style="color:Green;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;'t allow you to use&lt;/span&gt;
&lt;span style="font-family:Courier New;font-size:11px;font-weight:normal;"&gt;"Handles"&lt;/span&gt;). BUT &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;as&lt;/span&gt; explained earlier you probely don&lt;span style="color:Green;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;'t need this event&lt;/span&gt;
handling &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;in&lt;/span&gt; the derived &lt;span style="color:Blue;background-color:transparent;font-family:Courier New;font-size:11px;font-weight:normal;"&gt;class&lt;/span&gt; because you are already overriden it.&lt;/span&gt;&lt;/pre&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;br&gt;</description></item><item><title>Πρόβλημα με την εμφάνισης κληρονομικής φόρμας</title><link>https://www.dotnetzone.gr:443/cs/forums/thread/51611.aspx</link><pubDate>Sat, 13 Jun 2009 04:57:23 GMT</pubDate><guid isPermaLink="false">2622095e-976c-431a-859e-16783ec7ecd7:51611</guid><dc:creator>Ηλίας Κεκάκος</dc:creator><slash:comments>0</slash:comments><comments>https://www.dotnetzone.gr:443/cs/forums/thread/51611.aspx</comments><wfw:commentRss>https://www.dotnetzone.gr:443/cs/forums/commentrss.aspx?SectionID=12&amp;PostID=51611</wfw:commentRss><description>Γεία σας,&lt;br&gt;Έχω φτιάξει μια base φόρμα με διάφορα controls. Ένα από αυτά είναι και ένα κουμπι που το μόνο που κάνει είναι να κλείνει την φόρμα (Me.Close).&lt;br&gt;Το μήνυμα είναι το εξής:&lt;br&gt;&lt;br&gt;.MainHeaderText { font:.8em tahoma; color:#FFFFFF; font-weight:bold; }.MainHeaderErrorNumberText { font:.7em tahoma; color:#000000; }.MainHeaderWhyText { font:.8em tahoma; color:#FFFFFF; text-decoration:underline; cursor:hand; }.MainHeaderIgnoreText { font:.8em tahoma; color:#FFFFFF; text-decoration:underline; cursor:hand; }.MainHeaderBackground { background-image:url('C:\Documents and Settings\kekakoe\Local Settings\Temp\tmp103.tmp.gif'); background-repeat:repeat-x; background-color:#434E5E; }.ErrorHeaderErrorText { font:.7em tahoma; color:#000000; font-weight:bold; }.ErrorHeaderGoToCodeText { font:.7em tahoma; color:#000080; text-decoration:underline; cursor:hand; }.ErrorBodyTitle { font:.8em tahoma; font-weight:bold; color:#000080; }.ErrorBodyLink { font:.8em tahoma; color:#0099FF; text-decoration:underline; cursor:hand; }.ErrorBodyLinkNoSizing { color:#0099FF; text-decoration:underline; cursor:hand; }.ErrorBodyText { font:.8em tahoma; color:#000000; }.ErrorBodyCallStack { font:.7em tahoma; color:#000000; }.ClickableCell { cursor:hand; }
&lt;table bgcolor="#ccc7ba" width="100%" cellpadding="0" cellspacing="0"&gt;

&lt;tr&gt;
&lt;td&gt;
&lt;table class="MainHeaderBackground" width="100%" cellpadding="0" cellspacing="0" height="100%"&gt;
&lt;tr&gt;
&lt;td width="18"&gt;
&lt;/td&gt;&lt;td width="32"&gt;&lt;img width="32" height="32"&gt; &lt;/td&gt;
&lt;td width="12"&gt;
&lt;/td&gt;&lt;td class="MainHeaderText"&gt;To prevent possible data loss before loading the 
designer, the following errors must be resolved: &lt;/td&gt;
&lt;td width="18"&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;tr height="14"&gt;
&lt;td colspan="5"&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;tr&gt;
&lt;td colspan="5"&gt;
&lt;table width="100%" cellpadding="0" cellspacing="0" height="100%"&gt;

&lt;tr&gt;
&lt;td width="4"&gt;
&lt;/td&gt;&lt;td valign="bottom"&gt;
&lt;table cellpadding="0" cellspacing="0" height="100%"&gt;

&lt;tr height="1"&gt;
&lt;td width="1"&gt;
&lt;/td&gt;&lt;td bgcolor="#ccc7ba"&gt;
&lt;/td&gt;&lt;td width="1"&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;tr&gt;
&lt;td bgcolor="#ccc7ba" width="1"&gt;
&lt;/td&gt;&lt;td&gt;
&lt;table bgcolor="#ffffff" cellpadding="0" cellspacing="0" height="100%"&gt;

&lt;tr height="2"&gt;
&lt;td colspan="5"&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;tr&gt;
&lt;td width="3"&gt;
&lt;/td&gt;&lt;td width="16" height="16"&gt;&lt;img width="16" height="16"&gt; &lt;/td&gt;
&lt;td width="3"&gt;
&lt;/td&gt;&lt;td class="MainHeaderErrorNumberText" valign="center"&gt;1 Error &lt;/td&gt;
&lt;td width="5"&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
&lt;td bgcolor="#ccc7ba" width="1"&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
&lt;td align="right" valign="bottom"&gt;
&lt;table cellpadding="0" cellspacing="0" height="100%"&gt;

&lt;tr&gt;
&lt;td width="5"&gt;
&lt;/td&gt;&lt;td class="MainHeaderIgnoreText" id="ContinueIgnore" valign="center"&gt;Ignore and 
Continue &lt;/td&gt;
&lt;td width="6"&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
&lt;td align="right" valign="bottom"&gt;
&lt;table cellpadding="0" cellspacing="0" height="100%"&gt;

&lt;tr&gt;
&lt;td valign="bottom" width="16"&gt;&lt;img width="16" height="16"&gt; &lt;/td&gt;
&lt;td width="5"&gt;
&lt;/td&gt;&lt;td class="MainHeaderWhyText" id="WhyDTELPage" valign="center"&gt;Why am I seeing this 
page? &lt;/td&gt;
&lt;td width="6"&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
&lt;td width="1"&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;tr height="1"&gt;
&lt;td colspan="3"&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
&lt;table width="100%" cellpadding="0" cellspacing="0"&gt;

&lt;tr&gt;
&lt;td bgcolor="#ccc7ba" width="1"&gt;
&lt;/td&gt;&lt;td class="ClickableCell" id="CollapseHeader0" bgcolor="#ffffde"&gt;
&lt;table width="100%" cellpadding="0" cellspacing="0" height="100%"&gt;

&lt;tr&gt;
&lt;td colspan="4" height="4"&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;tr&gt;
&lt;td width="8"&gt;
&lt;/td&gt;&lt;td width="25" height="16"&gt;&lt;img width="16" height="16"&gt; &lt;/td&gt;
&lt;td class="ErrorHeaderErrorText" valign="center"&gt;The event ButtonClick is read-only 
and cannot be changed. &lt;/td&gt;
&lt;td align="right"&gt;
&lt;table cellpadding="0" cellspacing="0" height="100%"&gt;

&lt;tr&gt;
&lt;td class="ClickableCell" id="CollapseImage0" valign="top" width="16" height="16"&gt;&lt;img width="16" height="16"&gt; &lt;/td&gt;
&lt;td width="5"&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;
&lt;td bgcolor="#ccc7ba" width="1"&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;tr height="1"&gt;
&lt;td colspan="3" bgcolor="#ccc7ba"&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
&lt;table id="CollapseBody0" width="100%" cellpadding="0" cellspacing="0"&gt;

&lt;tr&gt;
&lt;td rowspan="3" bgcolor="#ccc7ba" width="1"&gt;
&lt;/td&gt;&lt;td width="34"&gt;
&lt;/td&gt;&lt;td bgcolor="#ffffff"&gt;
&lt;table width="100%" cellpadding="0" cellspacing="0"&gt;

&lt;tr&gt;
&lt;td&gt;
&lt;table cellpadding="0" cellspacing="0"&gt;

&lt;tr&gt;
&lt;td&gt;&amp;nbsp; &lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;
&lt;td class="ErrorBodyTitle"&gt;Instances of this error (1) &lt;/td&gt;&lt;/tr&gt;
&lt;tr height="4"&gt;
&lt;td&gt;&lt;/td&gt;
&lt;/tr&gt;&lt;tr&gt;
&lt;td&gt;
&lt;table cellpadding="0" cellspacing="0"&gt;

&lt;tr&gt;
&lt;td class="ErrorBodyText"&gt;1. &lt;/td&gt;
&lt;td width="10"&gt;
&lt;/td&gt;&lt;td class="ErrorBodyLink" id="CallStackLink0_0" align="left"&gt;Hide Call 
Stack&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr id="CallStackBody0_1"&gt;
&lt;td class="ErrorBodyCallStack"&gt;at 
System.ComponentModel.Design.EventBindingService.EventPropertyDescriptor.SetValue(Object 
component, Object value)&lt;br&gt;at 
System.ComponentModel.Design.Serialization.CodeDomSerializerBase.DeserializeAttachEventStatement(IDesignerSerializationManager 
manager, CodeAttachEventStatement statement)&lt;br&gt;at 
System.ComponentModel.Design.Serialization.CodeDomSerializerBase.DeserializeStatement(IDesignerSerializationManager 
manager, CodeStatement statement) &lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;
&lt;table width="100%" cellpadding="0" cellspacing="0"&gt;

&lt;tr&gt;
&lt;td&gt;&amp;nbsp; &lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;Φυσικά μπορούμε να πατήσουμε IGNORE and CONTINUE και να συνεχίσουμε.&lt;br&gt;Μήπως όμως γνωρίζει κανείς πως μπορούμε να το εξαφανίσουμε;&lt;br&gt;&lt;br&gt;Ευχαριστώ &lt;br&gt;Ηλίας&lt;br&gt;</description></item></channel></rss>