[RESOLVED] Helping in Convert Code to C#

Hello,

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

Code:

---

              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:

Code:

---

            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

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

Quote:

---

Originally Posted by David Anton

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'"

Code:

---

   
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

---

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.

Code:

---

            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  += "[ًٌٍَُِّْ]*";

---

Thank you very much ..

Hello,

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

Code:

---

<%@ 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>

---