Databases
StackOverflow2013
Postsdbo
POValues not getting passed from javascript to codebehind asp.net?
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POValues not getting passed from javascript to codebehind asp.net?
    primarykey
    data
    text
    <pre><code> &lt;div class="row"&gt; &lt;label for="email"&gt;E-mail Address&lt;/label&gt; &lt;div class="col"&gt; &lt;div class="text"&gt;&lt;asp:TextBox ID="TextBox2" runat="server" onchange="javascript:updateHiddenField();"&gt;&lt;/asp:TextBox&gt;&lt;asp:HiddenField ID="HiddenField1" runat="server" /&gt; &lt;/div&gt; &lt;span&gt;Find e-mail on &lt;a href="#"&gt;My Address Book&lt;/a&gt; / &lt;a href="#"&gt;Contacts&lt;/a&gt;&lt;/span&gt; &lt;span&gt;Find e-mail on &lt;asp:HyperLink ID="HyperLink1" runat="server"&gt;Facebook Profile&lt;/asp:HyperLink&gt;&lt;/span&gt; &lt;/div&gt; &lt;/div&gt; &lt;div class="row"&gt; &lt;label&gt;Invite Type&lt;/label&gt; &lt;div class="col"&gt; &lt;div class="inner-row"&gt; &lt;asp:RadioButton runat="server" ID="r1" Checked="true" GroupName="r" /&gt; &lt;label for="id-1"&gt;&lt;em&gt;Personalized&lt;/em&gt; - Add a personal note to your invitation. This invite type will let your friend know of your identity and will include your personal note&lt;/label&gt; &lt;/div&gt; &lt;div class="inner-row"&gt; &lt;asp:RadioButton runat="server" ID="r2" GroupName="r" /&gt; &lt;label for="id-2"&gt;&lt;em&gt;Anonymous&lt;/em&gt; - Sending an invite anonymously will not reveal your indentity to your friend.&lt;/label&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;div class="row"&gt; &lt;label for="message"&gt;Personal Note&lt;/label&gt; &lt;div class="col"&gt; &lt;div class="textarea"&gt; &lt;div class="textarea-holder"&gt; &lt;asp:TextBox ID="TextBox1" runat="server" TextMode="MultiLine" Rows="10" Columns="30" onchange="javascript:updateHiddenField1();"&gt;&lt;/asp:TextBox&gt;&lt;asp:HiddenField ID="HiddenField2" runat="server" /&gt; &lt;/div&gt; &lt;/div&gt; &lt;span class="text-note"&gt;Including a note is optional, but isn’t&lt;br /&gt;personalized messages always nice :)&lt;/span&gt; &lt;/div&gt; &lt;/div&gt; &lt;asp:LinkButton ID="LinkButton6" runat="server" onClick="LinkButton6_Click" CssClass="btn-send"&gt;&lt;/asp:LinkButton&gt; </code></pre> <p>This is my aspx code and i am trying to transfer values first from textbox then to hiddenfield and then codebehind</p> <pre><code> &lt;script type="text/javascript"&gt; function updateHiddenField() { document.getElementById('HiddenField1').value = document.getElementById('TextBox2').value; } function updateHiddenField1() { document.getElementById('HiddenField2').value = document.getElementById('TextBox1').value } &lt;/script&gt; </code></pre> <p>Values are getting displayed when i do <code>alert(document.getElementById('HiddenField1').value);</code></p> <p>However they aren't passed to codebehind </p> <pre><code> public void LinkButton6_Click(object sender, EventArgs e) { try{ System.Net.Mail.MailMessage mail = new System.Net.Mail.MailMessage(); mail.Subject = ""; mail.Body = HiddenField1.Value; mail.To.Add(HiddenField2.Value); ////send the message System.Net.Mail.SmtpClient mySmtpClient = new System.Net.Mail.SmtpClient(); System.Net.NetworkCredential myCredential = new System.Net.NetworkCredential("",""); //mySmtpClient.Port="25"; mySmtpClient.Host = ""; mySmtpClient.UseDefaultCredentials = false; mySmtpClient.Credentials = myCredential; mySmtpClient.Send(mail); } catch (Exception ex) { Response.Write(ex.ToString()); } </code></pre> <p><img src="https://i.stack.imgur.com/fIEx7.jpg" alt="enter image description here"></p> <p>EDIT:</p> <ol> <li><p>I have tried using <code>mail.Body = TextBox2.Text; mail.To.Add(TextBox1.Text); </code></p></li> <li><p>I have tried without the UpdatePanel</p></li> <li><p>The code is in the CSS popup that is the main issue </p></li> </ol> <p>AS suggested i have used html button to call javascript function</p> <pre><code> function btn_click() { var email = document.getElementById('HiddenField1').value; var body = document.getElementById('HiddenField2').value; } </code></pre> <p>How do i pass this value as my credentials in Asp.net</p> <p>Please help </p>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USAviral Kumar
    1. USAviral Kumar
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POValues not getting passed from javascript to codebehind asp.net?
      1. This table or related slice is empty.
      1. VTDownMod
    2. VO
      singulars
      1. POValues not getting passed from javascript to codebehind asp.net?
      1. This table or related slice is empty.
      1. VTDownMod
    3. VO
      singulars
      1. POValues not getting passed from javascript to codebehind asp.net?
      1. This table or related slice is empty.
      1. VTUpMod
    1. COWhy aren't you simply using the TextBox values in your codebehind?
      singulars
      1. POValues not getting passed from javascript to codebehind asp.net?
      1. USjrummell
    2. COi tried that it isnt working same error so tried using this same thing happens here as well
      singulars
      1. POValues not getting passed from javascript to codebehind asp.net?
      1. USAviral Kumar
    3. COIs this in a UserControl or is there anything else that may not be obvious from your code samples?
      singulars
      1. POValues not getting passed from javascript to codebehind asp.net?
      1. USjrummell
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload