how to post textbox value without submitting form

Question

0.00/5 (No votes)

See more:

Actually i am working on a project and i am new in php..i cant understand how i have to do.. i want to select value in textbox according to other text box means if i fill id textbox den automatically name textbox will fill.. i got the textbox value but dont know how to store testbox value without submitting form in php
my code is like:---

<pre lang="Javascript">
<script language='JavaScript'>
function getwords(){
myOutput=document.getElementById('output');
textbox = document.getElementById('c_id');
if (textbox.value != "")
myOutput.innerHTML=textbox.value;
else
alert('<?php echo "No word has been entered!";?>')
}
</script>

<pre lang="PHP">
<tr>
            <td>User_ID</td>
            <td><label>
              <input name="c_id" type="text" id="words"  önChange="getwords()">
            </label></td>
          </tr>
<div id="output"></div>
          <tr>
            <td>Name </td>
            <td><label>
              <input name="fname" type="text" id="noi" >
            </label></td>
          </tr>

now what i have to do...please reply me as soon as possible..
Thanks

Posted 15-May-12 23:34pm

Member 8714277

Add a Solution

Comments

[no name] 16-May-12 8:40am

"as soon as possible" is considered rude here. This is a volunteer site and people will answer on their time, not yours.

Wendelius 16-May-12 17:24pm

Agree.

3 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Ezhil Maran · Answer 1 · 2012-05-18T01:40:00

Try this

JavaScript

XML

<script language='JavaScript' type="text/javascript">
       function getwords() {


               document.getElementById('TextBox2').value = document.getElementById('TextBox1').value;

       }
   </script>

Html (aspx)

XML

<asp:TextBox ID="TextBox1" runat="server" ></asp:TextBox>
        <asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
        <asp:Button ID="Button1" runat="server" Text="Button" onclick="Button1_Click" />

Code behind (aspx.cs)

C#

protected void Page_Load(object sender, EventArgs e)

{
TextBox1.Attributes.Add("Onblur", "getwords()");
}

C#

protected void Button1_Click(object sender, EventArgs e)
      {
          string test = TextBox2.Text;
      }

Meenakshi_V · Answer 2 · 2012-05-18T01:08:00

try this,
1.double click textbox
2.set autopostback="true"

example:

sample.aspx
<asp:textbox id="TextBox1" runat="server" ontextchanged="TextBox1_TextChanged" autopostback="true" xmlns:asp="#unknown">

sample.aspx.cs

C#

protected void TextBox1_TextChanged(object sender, EventArgs e)
        {
//to pass the value of a control to another control
session["textboxvalue"]=TextBox1.Text;

        }

Ezhil Maran · Answer 3 · 2012-05-18T01:29:00

Try this

XML

<pre lang="Javascript">
<script language="'JavaScript'">
function getwords(){
myOutput=document.getElementById('output');
textbox = document.getElementById('c_id');
if (textbox.value != "")
document.getElementById('output').value = textbox.value;
else
alert('<?php echo "No word has been entered!";?>')
}
</script>

how to post textbox value without submitting form

3 solutions

Solution 3

Solution 1

Solution 2

Add your solution here

Preview 0