How to add new line in string

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1.00/5 (3 votes)

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Dear Users,

I habe an requirement on assigning a new line to String variable from dataset values please find out the suitable solution..Below is my code..

C#

private string ContactDtlsToPDF(GridView grdC)
{
      ds = CntDetailsToPDF();

      for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
      {
            Body += ds.Tables[0].Rows[i]["Name"].ToString() + " " + ds.Tables[0].Rows[i]["Mobile"].ToString() + <"br/"> + " ";
      }

      return Body;
}

If my dataset has 5 Rows then it var body should hold 5 individual rows i have tried with br tag but not helpful...

Posted 15-Feb-13 19:31pm

sahmed3

Updated 16-Feb-13 1:21am

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

v2

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Comments

Sergey Alexandrovich Kryukov 16-Feb-13 1:33am

This "code" cannot even compile. Why it's so difficult? I see you put <> brackets outside "", concatenate strings...
Come on, learn System.String class and the simplest techniques first. If you help you, you will hardly learn it...
—SA

sahmed3 16-Feb-13 1:42am

the is just a part code snippet i have posted i need any other solution..the above code is compiliong...Body +=ds.Tables[0].Rows[i]["Name"].ToString()+" "+ds.Tables[0].Rows[i]["Mobile"].ToString()+"<br/>";

Sandeep Mewara 16-Feb-13 1:50am

Sounds like a homework where you have not spent much time and have not tried anything.

sahmed3 16-Feb-13 1:55am

Just go through the code..
private string ContactDtlsToPDF(GridView grdC)
{
ds = CntDetailsToPDF();
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
Body +=ds.Tables[0].Rows[i]["Name"].ToString()+" "+ds.Tables[0].Rows[i]["Mobile"].ToString()+"<br/>";
}
return Body;
}

where i've declared Body as a string if i have 3 rows in my dataset all the 3 three rows values are assigning it together...but i need it in a new line..i hope it;s clearn now..

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Devang Vaja · Answer 1 · 2013-02-16T00:12:00

I have done with
below code

VB

Str = "<table id="" ctl00_contentplaceholder1_tblstring2="" style="" cellpadding="" 0="" cellspacing=""><tr>"
        Str += "<td id="" ctl00_contentplaceholder1_txtmsg1="" style="" left="">"
        arrLines = Split(TxtMsg.Text, vbCrLf)
        For Each strLine In arrLines
            Str += "</td></tr>" & strLine & "<tr><td>"
        Next
        Str += "</td></tr><tr>"
        Str+="</tr></table>"

May be This Will Help you

Asim Mahmood · Answer 2 · 2013-02-16T23:28:00

Please make changes in following code.

C#

private string ContactDtlsToPDF(GridView grdC)
{
      ds = CntDetailsToPDF();
 
      for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
      {
            if(Body == "")
            Body = ds.Tables[0].Rows[i]["Name"].ToString() + " " + ds.Tables[0].Rows[i]["Mobile"].ToString()";
else
Body += Environment.NewLine + ds.Tables[0].Rows[i]["Name"].ToString() + " " + ds.Tables[0].Rows[i]["Mobile"].ToString()";
      }
 
      return Body;
}

How to add new line in string

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