Hi! I want to transfer the value of text box (name_txt) into variable var1, but there is some error. Please! Help me out.
<script language="javascript" type="text/javascript" >
<!--
function my()
{
var var1;
var1=document.getElementsByName(name_txt);
document.write(var1);
}
-->
</script>
<input id="Text1" type="text" name="name_txt" />
<input id="Button1" type="button" value="button" onclick="my()"/>
</div>
Thanx
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Go4Expert Founder
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| 10Mar2009,22:13 | #2 |
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Try this
var1=document.getElementsByName("name_txt"); |
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Contributor
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| 11Mar2009,00:51 | #3 |
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Same error occurs again.... when i type in txtbox and click button
error:A runtime error has occurred" Please! chk my code HTML Code:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="tax.aspx.cs" Inherits="tax" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server"> <title>Untitled Page</title> </head> <body> <form id="form1" runat="server"> <div> <!--function PracticeWindow() { //window.open("tax.aspx","status,scrolling=yes,resizable,height=540,width=460"); --> <script language="javascript" type="text/javascript" > function my() { var var1; var1=document.getElementsByName("name_txt"); document.write(var1); } </script> <input id="Text1" type="text" name="name_txt" /> <input id="Button1" type="button" value="button" onclick="my()"/> </div> </form> </body> </html> |
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Go4Expert Founder
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| 11Mar2009,09:38 | #4 |
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This works fine for me
HTML Code:
<script language="javascript" type="text/javascript" > <!-- function my() { var var1; var1=document.getElementsByName("name_txt"); document.write(var1.text); } --> </script> <form id="form1" runat="server"> <input id="Text1" type="text" name="name_txt" value="1234567890"/> <input id="Button1" type="button" value="button" onclick="my()"/> </form> |
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Contributor
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| 15Mar2009,20:38 | #5 |
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Please check this code again....
"Undefined" is coming instead of "name_txt" value, when in browser. |
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Go4Expert Founder
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| 15Mar2009,21:05 | #6 |
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which browser ?
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Contributor
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| 16Mar2009,01:37 | #7 |
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I am using Internet Explore 6 and Mozilla Firfox.
It's not working in anyone of them. and return "undefined" |
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Newbie Member
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| 16Mar2009,08:06 | #8 |
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Code:
<script language="javascript" type="text/javascript" >
<!--
function my()
{
var var1;
var1=document.getElementsByName("name_txt");
document.write(var1.value);
}
-->
</script>
<form id="form1" runat="server">
<input id="Text1" type="text" name="name_txt" value="1234567890"/>
<input id="Button1" type="button" value="button" onclick="my()"/>
</form>
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Contributor
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| 16Mar2009,22:30 | #9 |
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Sorry! same results "Undefined".
I have check this code on many PCs, but same results appear. document.write(var1);//////this line is working fine Through this code, i want to take input using Javascript and an HTML textbox. I think there is something else, which is missing in this code. |
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Go4Expert Founder
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| 16Mar2009,22:46 | #10 |
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Try using getElementsById then and see ?
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