JavaScript - Using Javascript To Check Textbox Contents

Hello

I was at the javascriptkit.com and was to use one of there Javascript calenders in my web page the "Popup Date Picker" and the "Date Time Picker". I have the calenders working fine and after the date is selected it fills in the correct textbox with the date. The problem is after the user selects the date in the calender popup window I would like it to run another javascript function. But I cannot see in the calender code how to have it call my javascript code. I also tried the OnChange event with the Textbox that the Calenders are filling in with the date but it only fires when I click in the textbox. I call the Calenders JavaScript functions from my JavaScript script function that is tied to an aspropDownList OnChange Event. Is there any way I can have these calenders call a javascript function
when the date is selected in there window? Or could I try to catch when the
textbox is filled in with the date and call my function then?

Thanks
Mike

hi,

i have a javascript code of autosugesstion.i had got it from internet.

it works fine,but the problem whenever i type a word.. and then press enter it automatically takes the closest autosugessted word from the list ...for example

1.the list contains the word "an apple"..so when ever i type "app" in the textbox and then press enter ..it takes the word "an apple" from the autosugessted list .

example 2..if i type "king"..and then press enter it automatically takes "kingdom"..


actually i am looking for this solution :
it should only take the word from autosugesstion list if selected from arrow key or mouse
other wise it should take word from textbox which is typed by user




hence can any one solve it ?

kindly have a look at attachement.


thanks in advance

hello,
I have a textbox in my .net page, and totally new to java script.

How do i get a script that will count the data being written in the text box to show increments of 100 and write the value to the bottom of the textbox.

e.g. When u get to 100, at the bottom it says "1st hundred"

... and to 200 it writes "2nd hundred"

UP to 500 ???

Please help
thanks

Store Information to multiple textboxes from database


Code:

$count=<mysql_num_rows($query1);

for($i=0;$i<mysql_num_rows($query1);$i++)
      {
        $row1=mysql_fetch_array($query1);
        $getval[$i]=$row1[UserId];   
	 Print "<input type=text name='txtbox[]' id='txtbox[]' value='.$getval[$i].'">;
      }

then i call a javascript function

Print "<script language=javascript>Call_Fun($count)</script>";


The above code store data into textbox and call the js function

in .js file


Code:

function Call_Fun(count)
{
	for(var i=0;i<count;i++)
	{
		alert(document.getElementbyId('txtbox')+i.value);
	}
}

But it doesn't retreive values in .js

Thankyou all

Hi,

I currently have a asp.NET page which has a textbox with the ID: "txtbox1"
I would like javascript to store the data entered into txtbox1 into a var.

I have tried using
var jVarName;
jVarName = '<%#aVarName%>';

but so far it hasnt worked.

Any suggestions would be appreciated ^^

Hello,

Can you someone point me to the right script?

I have a text box and would like to see if the value of the input matches the values defined in a JavaScript array.

For example, the JavaScript array will hold five values:

v1 = Tom
v2 = Jerry
v3 = Michael
v4 = Stephanie
v5 = Michelle

If the text box does not equal one of those values, an alert will pop up stating it does not match.

Thanks.

Hello folks,

I have a content form. It has a textbox and a checkbox control (both are asp server controls and not HTML controls).

When the user checks on the checkbox control, the textbox control has to become invisible. If unchecked the textbox control has to become visible. The following code works on a regular webform (meaning not as a content form). toggleVisibility is the function name that does the actual work. I am guessing I am not passing the textbox control ID properly to toggleVisibility function. Can someone guide me please?

Following is the code:
Code:

<asp:TextBox ID="TextBoxPeriod" 
        runat="server"  Width="97px"></asp:TextBox>

<asp:CheckBox ID="CheckBoxFromArchive"  runat="server" Visible="true" 
           Onclick="toggleVisibility('<%=TextBoxPeriod.ClientID %>');"  />

 function toggleVisibility(controlId) {
        var control = document.getElementById(controlId);

        
        if (control.style.visibility == "visible" || control.style.visibility == "") {
            control.style.visibility = "hidden";
            
        }

        else {
            control.style.visibility = "visible";
            
        }



    }

Hi..

I have form and i want to input data using barcode and it will display on textbox and after input on the first textbox the focus will go to next textbox untill it will go on the last textbox and on the last textbox it will automatically save the data's on the database.

How is it possible?

here is my sample code:

Code:

<?php
    error_reporting(0);
   date_default_timezone_set("Asia/Singapore"); //set the time zone  
$con = mysql_connect('localhost', 'root','');

if (!$con) {
    echo 'failed';
    die();
}
mysql_select_db("mes", $con);
?>

<html>
<head>
<script type="text/javascript">
function ini()
{

// Retrieve the code
var code =document.getElementById ("code_read_box1").value;
var code =document.getElementById ("code_read_box2").value;
var code =document.getElementById ("code_read_box3").value;
var code =document.getElementById ("code_read_box4").value;
var code =document.getElementById ("code_read_box5").value;
var code =document.getElementById ("code_read_box6").value;
// Return false to prevent the form to submit
return false;

}

</script>
</head>
<body onLoad="document.barcode.code_read_box1.focus()">

<form name=barcode onsubmit = "return ini()">

<input type="text" id="code_read_box1" value="" /><br/>
<input type="text" id="code_read_box2" value="" /><br/>
<input type="text" id="code_read_box3" value="" /><br/>
<input type="text" id="code_read_box4" value="" /><br/>
<input type="text" id="code_read_box5" value="" /><br/>
<input type="text" id="code_read_box6" value="" /><br/>
</form>

</body>
</html>

hi this is santosh first off all thanks in advance to all who r reading my question
im in prblm in my project in 1 file i have to first display textbox in html statically which will hav + & - button preceding it , & on click of + button one more textbox should appear dynamically & first textbox + button should disapper & it should hav only - button & the textbox which was dynamically generated now on click of first textbox + button should hav + & - button & it should go on. & on click of - button textbox which is in front of it should get deleted.


here i tried alot but my code is showing + & - button to every textbox that is dynamically generated which is not the requirement plz help me im in great need.

earlier also i hav submitted my queries & got a fully satisfied result bcoz of that now im having great hopes from u & this site
plz reply as early as possible

waiting for ur reply

again thanks in advance

Hi!

I am quite new to the world of JavaScript as I have done basic corse for it...
and I have learnt that best way to understand it is to play around with it...
but now I am stuck with on of the problem!!

Problem: How can we assign text box input values by user to a variable and display that variable back on another element of the same HTML document(dynamically)...

Conditions: The value has to be stored as a JavaScript variable only.

No server-side script is to be used and has to be done locally.
Please help!

i have an ajax/comet chat setup and working and i added the following line to it to play a sound when a new message is received... however every time it plays the sound, it unfocuses the textbox that the user is typing a new chat msg in....

Code:

$('soundbox').innerHTML="<embed src='WAVE_358.wav' hidden=true autostart=true loop=false>";

I am using ASP validators and I have a contact form. I want to be able to have a phone and email radio button group. The email textbox also has a RegularExpressionValidator

If the phone item is selected then I want the validation to be enabled on the phone text box making it mandatory while the email text box isn't, and if they choose the email as the contact it will be reversed.

I want to be able to do this without having to do a postback.

I already have the logic on the code behind and the enquiry object.

also I am fairly new to javascript so I have been using mostly jQuery as easier to implement

I got a page that gets created dynamically. sometimes I get images output with NO source like this


Code:

<img src="" id="md_1">
<img src="" id="md_2">

etc. etc.

the image id are created dynamically also and always start with "0" and count up in order.

I need to check everyone of those image links and when they are blank like above change the src to a default image. I have spent 8 hours on this one simple function and cannot seem to get it to work.


I will call the function at the end of the page.

Hello, I have never used javascript before, so this might be a very basic question. I have a script on my blog which places a stumbleupon button on the page.

This is the code that calls the script:

Code:

<script src="http://www.stumbleupon.com/hostedbadge.php?s=5"></script>

Today I went to my blog and it was taking a long time to load, it turns out because stumbleupons site is down so the script can't be accessed. A whole lot of other stuff on the page just doesn't load until it times out though, so it takes like 3 minutes for the page to load.

What I want to know is can I test if the script is reachable and only call it if it is, so that if there is a 403 or 404 error it just won't even try to load it and continue loading the rest of the page??

Any help is greatly apprectiated!

Thanks.

I have NO knowledge of Javascript at all but borrowed and attempted to adapt one I found. It is a Firefox bookmarklet designed to highlight in different colours both certain words or the ending "ing" on a word in a text document that has been saved as html. Basically it is a device for helping novel writers rid their manuscripts of redundant words and overuse of the 'ing" words. In works in part but doesn't pick up all "ing" endings. For someone who know what their doing I imagine it would take more than a few minutes to read and correct. Many thanks to anyone who can help. Here is the Javscript:

javascript:var%20verbsRE=/(\b)(about|actually|almost|already|appear|approximately|basically|close to|even|eventually|exactly|finally|here|just|kind of|nearly|now|practically|really|seem|simply|somehow|somewhat|sort of|suddenly|then|there|truly|utterly|while|as|appear|felt|gaped|gawked|gazed|glanced|hear|heard|knew |looked|noticed|observed|peered|peeped|regarded|saw|scanned|see|seeing|seemed|smelled|stared|studied |surveyed|tasted|viewed|watched)(\b)/gi;var%20ingRE=/(\w)(ing)(\b)/gim;function%20HL(node){if(node.hasChildNodes){var%20hi_cn;for(hi_cn=0;hi_cn<node.childNodes.length; hi_cn++){HL(node.childNodes[hi_cn]);}}if(node.nodeType==3){var%20tempNodeVal=node.nodeValue;if(verbsRE.test(tempNodeVal)){tempNodeVal= tempNodeVal.replace(verbsRE,"$1<span%20style='background-color:yellow;color:black;border:1px%20solid%20black;'>$2</span>$3");tempNodeVal=tempNodeVal.replace(ingRE,"$1<span%20style='background-color:#0ff;color:black;border:1px%20solid%20black;'>$2</span>$3");newNode=document.createElement('span');newNode.innerHTML=tempNodeVal;pn=node.parentNode;pn .replaceChild(newNode,node);}}}HL(window.document.getElementsByTagName('body')[0]);