how to pass string builder items to lable RSS

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  keerthijagin...

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  how to pass string builder items to lable

  Sep 08, 2012 08:06 AM|LINK

  Hi everybody,

  
  I want to pass string builder items to lable

  
  for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
  {
  string AudioName = ds.Tables[0].Rows[i][0].ToString();
  string Name = AudioName;
  Name = Regex.Replace(Name, "Audio/", "");

  sb.Append(Name + "<audio controls='controls'><source src='" + AudioName + "' type='audio/ogg'/><br/>");

  
  lblaudio.Text = sb.ToString();

  
  
  }

  
  in my database count is 2 but when i execute the code its showing only first record remaining record not binding to the lable

  
  can any one please send the code.

  Thanks in advance.

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  Ramesh Chand...

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  Re: how to pass string builder items to lable

  Sep 08, 2012 08:15 AM|LINK

  check the number of rows count in ds.Tables[0].Rows.Count. if count is 1 then you have to check the code where you are filling the table or your sql query/SP by which you are filling the datatabe. or there might be change you have only one record in the database table to check it .

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  shivanand G ...

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  1763 Points

  534 Posts

  Re: how to pass string builder items to lable

  Sep 08, 2012 10:19 AM|LINK

  U can also use + and && to append a string;

  string StrAppend="My name:  "+

              "keerathi"+

              "jagini";

  labelid.text=StrAppend;

  Thanks.

   

  Warm Regards
  shivanand.G.N (shivu.betta@gmail.com)
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  MetalAsp.Net

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  Re: how to pass string builder items to lable

  Sep 08, 2012 11:01 AM|LINK

  You need to move this line: lblaudio.Text = sb.ToString(); to be OUTSIDE the loop. Otherwise you&#39;re overwriting the label value on every iteration. [edit] actually no, it should work, though it's not efficient.
  C# <--> VB.Net Translator  |  jQuery Widgets
  • Edited by MetalAsp.Net on Sep 08, 2012 11:02 AM
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  MahadTECH

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  Re: how to pass string builder items to lable

  Sep 09, 2012 01:41 AM|LINK

  it sould work..

  StringBuilder sb = new StringBuilder();
  for (int i = 0; i <= ds.Tables[0].Rows.Count; i++) // Less then or Equal to.
  {
  string AudioName = ds.Tables[0].Rows[i][0].ToString();
  string Name = AudioName;
  Name = Regex.Replace(Name, "Audio/", "");
  sb.Append(Name + "<audio controls='controls'><source src='" + AudioName + "' type='audio/ogg'/><br/>");
  lblaudio.Text = sb.ToString();
  }

  I'll also prefer you to use GridView. easy to use..

  Good Luck`
  
  

  Sincerely,
  Mahad Bin Mukhtar
  Remember to Mark the replies as Answers
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  • Marked as answer by Mark - MSFT on Sep 17, 2012 01:23 AM