Radiobuttonlist Image Setting RSS

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  morgation

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  Radiobuttonlist Image Setting

  Oct 02, 2003 03:56 PM|LINK

  I am attempting to create a radiobuttonlist as a result of value retrieved from the db. In the db i have a name of picture file in which i will return. I want the radiobuttons to interpret this value and populate an image. I am currently doing this with an image displaying in a datagrid but not for a radiobutton. Here is what i have, but it will not retrieve the image? <img src='/pic_directory_here/
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  macha27

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  Re: Radiobuttonlist Image Setting

  Oct 02, 2003 06:39 PM|LINK

  1) Your image tag is not complete. It should be: (quote and closing tag at the end) 2) Did you look at (can you show us part of) the html generated when the page is rendered? 3) Can you show us your databind() code for the radiobuttonlist? 4) Try this to see if there is a problem with your fixpicture method. -ron
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  morgation

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  Re: Radiobuttonlist Image Setting

  Oct 06, 2003 06:09 PM|LINK

  Ron, I tried this and it still will not find my images. Here is what the HTML translated to: <img src='/peifootball/gifs/<%# Container.DataItem("team_pic") %>' > How does the databinding work with the radiobutton list? I am only databinding the datalist.
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  macha27

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  Re: Radiobuttonlist Image Setting

  Oct 07, 2003 01:03 AM|LINK

  I was asking about the HTML that is rendered in the client. Look at that and see if there is an <img src -ron
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  morgation

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  Re: Radiobuttonlist Image Setting

  Oct 07, 2003 01:11 PM|LINK

  I am not sure if this is what you want but this is what is generated. I am just not sure if radiobuttons can be generated from a file name retrieved from the database. It will work if i hard code the name of the file into the img src but not when i bring in the db value.
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  macha27

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  Re: Radiobuttonlist Image Setting

  Oct 07, 2003 02:23 PM|LINK

  Try this:

  
  
  
      Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
          If Not IsPostBack Then
              GenImage()
          End If
  
  
      End Sub
  
  
      Sub GenImage()
          Dim a As ArrayList = New ArrayList
          a.Add("bl.gif")
          a.Add("bc.gif")
          a.Add("cc.gif")
          For Each s As String In a
              RadioButtonList1.Items.Add(New ListItem("", s))
          Next
      End Sub
  
  

  and this on the html page

  -ron
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  greatbear

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  Re: Radiobuttonlist Image Setting

  Jul 22, 2008 02:28 PM|LINK

   The ListItem tag should contain a "value" attribute for the image to appear. ;)
  

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  rashmi.t.aga...

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  Re: Radiobuttonlist Image Setting

  Oct 23, 2008 07:34 PM|LINK

  Hi, I am facing the same problem.

  Following is my aspx code :

  <tr><td >asp:RadioButtonList ID="rlCards" runat="server"></asp:RadioButtonList></td></tr>

  aspx.cs code is :

  string img1 = "<img src='images/ <%# fixpicture(Container.DataItem(\"card"+Card.CardId+".jpg\")) %>'>";

  ListItem listItem = new ListItem(img1, Card.CardId.ToString());

  rlCards.Items.Add(listItem);

   

  I want my radiolist rlCards to be associated with the images in folder images and image name as (card+cardId).jpg

  Is there any way, I can get that correctly.

  Thanks in advance.

  Rashmi

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  chope_07

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  Re: Radiobuttonlist Image Setting

  Aug 17, 2009 09:55 AM|LINK

  I know ot was too late then, but somebody might be looking for the same solution.

  
  

  Maybe you could try this solution.

  <asp:RadioButtonList id="RadioButtonList1" runat="server"> 
  <asp:ListItem > 
  <%# "<img src=\"/pic_directory_here/" +  fixpicture(Container.DataItem("pic_name_here").ToString()) + "\"" %> 
  </asp:ListItem> 
  </asp:RadioButtonList>

  RadioButtonList Radiobuttonlist with Image

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  tjaank

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  Re: Radiobuttonlist Image Setting

  Jun 15, 2010 05:24 PM|LINK

  You can use following code for this purpose:

  
  

          SqlCommand sqlCmd = new SqlCommand();
          sqlCmd.CommandText = "select * from [YourTableName] Where SomeCondition = @someCondition";
          sqlCmd.Parameters.AddWithValue("@someCondition", menuID);
          sqlCmd.CommandType = CommandType.Text;
  
  
          SqlConnection sqlCOn = new SqlConnection("Connection String.. bla bla");
          sqlCOn.Open();
          SqlDataAdapter adapter = new SqlDataAdapter(command);
          DataSet dsImages = new DataSet();
          adapter.Fill(dsImages);
          sqlCOn.Close();
  
  
          if (dsImages.Tables[0].Rows.Count != 0)
          {
              string imageFolder = "/imageFolder/";
              foreach (DataRow dr in dsImages.Tables[0].Rows)
              {
                  this.yourRadioButtonList.Items.Add(new ListItem(String.Format("<img src='{0}' width=\"100\" height=\"100\"><br />" + dr["Some_Database_Text"].ToString(), dr["Image_Path"].ToString()), dr["Image_Code"].ToString()));
              }
          }
          else
          {
              //Do Else
          }
  

  
  
  

  Talha Ashfaque -- Code Shode

  ---

  Please Mark as Answer if this post helps you!