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POC# to VB.Net Conversion Error
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  1. POC# to VB.Net Conversion Error
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    copied!<p>I have this piece of code where I'm trying to convert the below C# code to Vb.Net and place it in my content place holder and it gives me error as </p> <pre><code>Statement cannot appear outside of a method body/multiline lambda. </code></pre> <p>Can any one provide me the correct syntax.</p> <p>Here is the C# script:</p> <pre><code>&lt;script runat="server"&gt; [WebMethod()] public static bool CheckUserName(string userName) { return (Membership.GetUser(userName) != null); } &lt;/script&gt; </code></pre> <p>I'm using tangible converter and it's conversion to VB.Net is here:</p> <pre><code>&lt;script runat="server"&gt; (WebMethod()) public static Boolean CheckUserName(String userName) Return (Membership.GetUser(userName) IsNot Nothing) &lt;/script&gt; </code></pre> <p>And the entire code is here:</p> <pre><code>&lt;%@ Page Language="C#"%&gt; &lt;%@ Import Namespace="System.Web.Services" %&gt; &lt;%@ Import Namespace="System.Web.Security" %&gt; &lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"&gt; &lt;script runat="server"&gt; [WebMethod()] public static bool CheckUserName(string userName) { return (Membership.GetUser(userName) != null); } &lt;/script&gt; &lt;html xmlns="http://www.w3.org/1999/xhtml" &gt; &lt;head runat="server"&gt; &lt;title&gt;Create User&lt;/title&gt; &lt;script type="text/javascript"&gt; var _txtUserName; var _divStatus; var _timerHandle; function pageLoad() { _txtUserName = $get('&lt;%= CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("UserName").ClientID %&gt;'); _divStatus = $get('&lt;%= CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("divStatus").ClientID %&gt;'); $addHandler(_txtUserName, "keyup", onKeyUp); } function pageUnload() { $removeHandler(_txtUserName, "keyup", onKeyUp); clearTimer(); } function onKeyUp(e) { setupTimer(); } function setupTimer() { clearTimer(); _timerHandle = window.setTimeout(checkUserName, 500) } function clearTimer() { if (_timerHandle != null) { window.clearTimeout(_timerHandle); _timerHandle = null; } } function checkUserName() { if (_txtUserName.value.length &gt; 2) { _divStatus.innerHTML = 'Checking...'; _divStatus.style.color = 'black'; PageMethods.CheckUserName(_txtUserName.value, OnCheckUserNameComplete, OnCheckUserNameError, _txtUserName.value); } } function OnCheckUserNameComplete(result, userContext) { if (result == true) { _divStatus.innerHTML = String.format('\'{0}\' is already taken', userContext); _divStatus.style.color = 'red'; } else { _divStatus.innerHTML = String.format('\'{0}\' is available', userContext); _divStatus.style.color = 'green'; } } function OnCheckUserNameError(e) { _divStatus.innerHTML = e.get_message(); _divStatus.style.color = 'red'; } &lt;/script&gt; &lt;/head&gt; &lt;body&gt; &lt;form id="form1" runat="server"&gt; &lt;div&gt; &lt;asp:ScriptManager ID="theScriptManager" runat="server" EnablePageMethods="true"&gt; &lt;/asp:ScriptManager&gt; &lt;asp:CreateUserWizard ID="CreateUserWizard1" runat="server"&gt; &lt;WizardSteps&gt; &lt;asp:CreateUserWizardStep runat="server"&gt; &lt;ContentTemplate&gt; &lt;table border="0"&gt; &lt;tr&gt; &lt;td align="center" colspan="2"&gt;Sign Up for Your New Account&lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td align="right"&gt; &lt;asp:Label ID="UserNameLabel" runat="server" AssociatedControlID="UserName"&gt;User Name:&lt;/asp:Label&gt;&lt;/td&gt; &lt;td&gt; &lt;asp:TextBox ID="UserName" runat="server"&gt;&lt;/asp:TextBox&gt; &lt;asp:RequiredFieldValidator ID="UserNameRequired" runat="server" ControlToValidate="UserName" ErrorMessage="User Name is required." ToolTip="User Name is required." ValidationGroup="CreateUserWizard1"&gt;*&lt;/asp:RequiredFieldValidator&gt; &lt;div id="divStatus" runat="server"&gt;&lt;/div&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td align="right"&gt; &lt;asp:Label ID="PasswordLabel" runat="server" AssociatedControlID="Password"&gt;Password:&lt;/asp:Label&gt;&lt;/td&gt; &lt;td&gt; &lt;asp:TextBox ID="Password" runat="server" TextMode="Password"&gt;&lt;/asp:TextBox&gt; &lt;asp:RequiredFieldValidator ID="PasswordRequired" runat="server" ControlToValidate="Password" ErrorMessage="Password is required." ToolTip="Password is required." ValidationGroup="CreateUserWizard1"&gt;*&lt;/asp:RequiredFieldValidator&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td align="right"&gt; &lt;asp:Label ID="ConfirmPasswordLabel" runat="server" AssociatedControlID="ConfirmPassword"&gt;Confirm Password:&lt;/asp:Label&gt;&lt;/td&gt; &lt;td&gt; &lt;asp:TextBox ID="ConfirmPassword" runat="server" TextMode="Password"&gt;&lt;/asp:TextBox&gt; &lt;asp:RequiredFieldValidator ID="ConfirmPasswordRequired" runat="server" ControlToValidate="ConfirmPassword" ErrorMessage="Confirm Password is required." ToolTip="Confirm Password is required." ValidationGroup="CreateUserWizard1"&gt;*&lt;/asp:RequiredFieldValidator&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td align="right"&gt; &lt;asp:Label ID="EmailLabel" runat="server" AssociatedControlID="Email"&gt;E-mail:&lt;/asp:Label&gt;&lt;/td&gt; &lt;td&gt; &lt;asp:TextBox ID="Email" runat="server"&gt;&lt;/asp:TextBox&gt; &lt;asp:RequiredFieldValidator ID="EmailRequired" runat="server" ControlToValidate="Email" ErrorMessage="E-mail is required." ToolTip="E-mail is required." ValidationGroup="CreateUserWizard1"&gt;*&lt;/asp:RequiredFieldValidator&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td align="right"&gt; &lt;asp:Label ID="QuestionLabel" runat="server" AssociatedControlID="Question"&gt;Security Question:&lt;/asp:Label&gt;&lt;/td&gt; &lt;td&gt; &lt;asp:TextBox ID="Question" runat="server"&gt;&lt;/asp:TextBox&gt; &lt;asp:RequiredFieldValidator ID="QuestionRequired" runat="server" ControlToValidate="Question" ErrorMessage="Security question is required." ToolTip="Security question is required." ValidationGroup="CreateUserWizard1"&gt;*&lt;/asp:RequiredFieldValidator&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td align="right"&gt; &lt;asp:Label ID="AnswerLabel" runat="server" AssociatedControlID="Answer"&gt;Security Answer:&lt;/asp:Label&gt;&lt;/td&gt; &lt;td&gt; &lt;asp:TextBox ID="Answer" runat="server"&gt;&lt;/asp:TextBox&gt; &lt;asp:RequiredFieldValidator ID="AnswerRequired" runat="server" ControlToValidate="Answer" ErrorMessage="Security answer is required." ToolTip="Security answer is required." ValidationGroup="CreateUserWizard1"&gt;*&lt;/asp:RequiredFieldValidator&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td align="center" colspan="2"&gt; &lt;asp:CompareValidator ID="PasswordCompare" runat="server" ControlToCompare="Password" ControlToValidate="ConfirmPassword" Display="Dynamic" ErrorMessage="The Password and Confirmation Password must match." ValidationGroup="CreateUserWizard1"&gt;&lt;/asp:CompareValidator&gt; &lt;/td&gt; &lt;/tr&gt; &lt;tr&gt; &lt;td align="center" colspan="2" style="color: red"&gt; &lt;asp:Literal ID="ErrorMessage" runat="server" EnableViewState="False"&gt;&lt;/asp:Literal&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; &lt;/ContentTemplate&gt; &lt;CustomNavigationTemplate&gt; &lt;table border="0" cellspacing="5" style="width: 100%; height: 100%;"&gt; &lt;tr align="right"&gt; &lt;td align="right" colspan="0"&gt; &lt;asp:Button ID="StepNextButton" runat="server" CommandName="MoveNext" Text="Create User" ValidationGroup="CreateUserWizard1" /&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; &lt;/CustomNavigationTemplate&gt; &lt;/asp:CreateUserWizardStep&gt; &lt;asp:CompleteWizardStep runat="server"&gt; &lt;/asp:CompleteWizardStep&gt; &lt;/WizardSteps&gt; &lt;/asp:CreateUserWizard&gt; &lt;/div&gt; &lt;/form&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>The original code is from <a href="http://geekswithblogs.net/rashid/archive/2007/06/30/Check-User-Name-in-Ajax-way.aspx" rel="nofollow">here</a></p>
 

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