[RESOLVED] Helping in Convert Code to C#

[waleed_89]

Hello,

I to find code in vb but i can't convert it to c#:

              Dim Txt As String = ""
        For Each Nass As String In TextBox1.Text
            Nass = Regex.Replace(Nass, "[Aa]", "[Aa]")
            Nass = Regex.Replace(Nass, "[Bb]", "[Bb]")
            Nass = Regex.Replace(Nass, "[Cc]", "[Cc]")
            Nass = Regex.Replace(Nass, "[Dd]", "[Dd]")
            Nass &= "[ًٌٍَُِّْ]*"
            Txt &= Nass
        Next

I tried convert code by internet converter this result:

            string Txt = "";
            foreach (string Nass in txtBookTitle.Text)
            {
            Nass = Regex.Replace(Nass, "[Aa]", "[Aa]");
            Nass = Regex.Replace(Nass, "[Bb]", "[Bb]");
            Nass = Regex.Replace(Nass, "[Cc]", "[Cc]");
            Nass = Regex.Replace(Nass, "[Dd]", "[Dd]");
                Nass += "[ًٌٍَُِّْ]*";
                Txt += Nass;
            }

But get red line under Nass =

Please Help me
Thanks in advance

[David Anton]

It looks right to me - what exactly is the error?

[waleed_89]

It looks right to me - what exactly is the error?

I get Error on line 2: "Cannot assign to 'Nass' because it is a 'foreach ineration variable'"

     
1.   For Each Nass As String In TextBox1.Text
   2.         Nass = Regex.Replace(Nass, "[Aa]", "[Aa]")
     3.       Nass = Regex.Replace(Nass, "[Bb]", "[Bb]")
       4.     Nass = Regex.Replace(Nass, "[Cc]", "[Cc]")
         5.   Nass = Regex.Replace(Nass, "[Dd]", "[Dd]")
           6. Nass &= "[ًٌٍَُِّْ]*"
            Txt &= Nass
        Next

[Milk]

The error you are getting is pretty explanatory... you can't assign to a for each loop variable.

In a situation where you need to assign to an existing collection of variables you can use a For loop and the collections indexer.

In this case you do not appear to need any loop whatsoever as your code appears to be concerned with a single string.

            string Txt = txtBookTitle.Text;
            Txt = Regex.Replace(Txt , "[Aa]", "[Aa]");
            Txt = Regex.Replace(Txt , "[Bb]", "[Bb]");
            Txt = Regex.Replace(Txt , "[Cc]", "[Cc]");
            Txt = Regex.Replace(Txt , "[Dd]", "[Dd]");
            Txt  += "[ًٌٍَُِّْ]*";

[waleed_89]

Thank you very much ..

[waleed_89]

Hello,

The problem solved after changed code Personal.master.cs to this code below:

<%@ Master Language="C#" MasterPageFile="~/Masters/MasterPage.master" AutoEventWireup="True" CodeFile="Personal.master.cs" Inherits="Personal" %> 
 
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server"> 
</asp:Content> 
 
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server"> 
      <table style="width:100%;"> 
        <tr> 
            <td class="style5" align="right"> 
                &nbsp;</td> 
                        <td align="left" width="150"> 
                            <br /> 
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
                            </td> 
                    </tr> 
                    <tr> 
                        <td align="right" class="style3" valign="top" dir="ltr"> 
                        <asp:ContentPlaceHolder id="ContentPlaceHolder1" runat="server"> 
    </asp:ContentPlaceHolder> 
                            &nbsp;</td> 
                        <td align="left" valign="top" width="170"> 
                            <br /> 
                        </td> 
                    </tr> 
                    <tr> 
                        <td class="style5" align="left"> 
                            <p style="margin-left: 20px">&nbsp;</p></td> 
            <td> 
                &nbsp;</td> 
        </tr> 
    </table> 
    <div id="myslideshow"></div> 
</asp:Content>