I m getting a value into Textbox using Javascript. That textbox value may or maynot changes when I click on button in the same page.
When textbox value changes, I want to trigger the textbox event automatically and want to display the info on the same page.
Simply, whenever textbox value changes, I need autopostback. But I dont want to postback whole page.
In my web application I have a textbox called "Address" which is multiline and have 3 rows and 250 characters.
I am calling a javascript function in which i am calling AJAX to send the data to a webservice for some processing but AJAX is unable to process variable which contains multiline text.
I am reading multiline textbox value like this in javascript function.
[code]....
If I comment paddress parameters in ajax "data:" it works fine other wise ajax goes on "OnError" ...Oh i just figured out that my address has 'B' Area (apostrophe) in it thats why it its giving this problem. So how to parse apostrophe as textbox value and read in javascript variable and write back in database similary.
I am trying to develop two step size buttons + and - so that when you click either one, the AJAX SliderExtender will magically move itself by one. I have tried implementing the following functions:
document.getElementById ("Slider1_BoundControl").value = 5;
document.getElementById ("Slider1").value =5;
here's what happens, I see that the BoundControl textbox works and it gets updated to 5. However, the slider still does not update to its new position. When the slider moves, a postback will occur. The Slider1 is the textbox that is the targetID to SliderExtender1 . The boundcontrolID is Slider1_BoundControl (textbox)
In my web application I have a textbox called "Address" which is multiline and have 3 rows and 250 characters.
I am calling a javascript function in which i am calling AJAX to send the data to a webservice for some processing but AJAX is unable to process variable which contains multiline text.
I am reading multiline textbox value like this in javascript function.
var puid = document.getElementById('<%=userid.ClientID%>').value;
var paddress = document.getElementById('<%=xaddress.ClientID%>').value;
and passing like this.
$.ajax({
type: "POST",
url : "DataService.asmx/UpdateProfile",
data: "{'puserid': ' " + puid + 'padd': ' " + paddress + " '}",
contentType: "application/json; charset=utf-8",
dataType: "json",
success: OnSuccess,
error: OnError
});
If I comment paddress parameters in ajax "data:" it works fine other wise ajax goes on "OnError" ...so how to handle multiline textbox values in javascript.
How can I get the value of the TextBox (txtFirstName) client side using Javascript.
The Accordion control is databound.
The following is the code
<ajaxToolkit:Accordion id="accSingleData" runat="server" fadetransitions="True" selectedindex="0" Width = "500px"
How to set the text property of an asp textbox with watermark extender in javascript?
View 4 RepliesI use the following javascript function to restrict the input in textbox
[Code]....
My textbox is appears as below
[Code]....
It is working perfect in FireFox,Chrome,IE6 but it is not working in IE7 Inside my javascript all conditions are working fine in IE7 but it is not restricting the input
How to read the Textbox which is inside Ajax tab container. This is my design
<ajax:TabContainer ID="TabContainer1" runat="server" >
<ajax:TabPanel ID="tbpnl1" runat="server">
<HeaderTemplate>
New User
</HeaderTemplate>
<ContentTemplate>
[Code] ....
Here is my sample script that I need to call onblur event of text box
<script type="text/javascript">
function alert() {
var value = document.getElementById("TabContainer1_tbpnl1_txtuser").value;
alert(value);
}
</script>
But didn't work for me....
I want to trigger the textbox event when i enter the value in textbox and retrieve the data from datbase without postback . how to do it
View 1 RepliesI looking single ajax calendar extender for multiple text boxes and (calendar) image controls?
how can we do that? I found below good article on textboxes (not calendar images) controls.
I'm trying to use a javascript Date and Time calendar in my Insert and Edit templates in a Detailsview that is bound to SQL Fields. The reason I am trying the javascript date time selector is that I need to have the date and time, the asp.net one is just the date part.
I tried using it with an asp:textbox on just a plain aspx page and it works like a charm, however when I add it to the detailsview i keep on getting the "Error: Object required" am I missing a step here? That and seeing as I'm using a site master page where exactly do I put the:
[Code]....
What's the cleanest way, like 1 line of JavaScript code, to set one text box's text property to equal another?
e.g. the JavaScript way to accomplish this:
txtShipCity.Text = txtCity.Text;
[Code]....I am seeing an empty text box watermark css is not applying and the text type first name here is also not getting displayed insde the text box.
View 1 RepliesI am trying to get the value of the textbox in a javascript, but its not working. Given below is the code of my test page
[code]....
So where am i going wrong? How to get the text entered in the textbox in the javascript?
suppose i have gridview in which i have multiple empty Textbox ; In this i want to use autocomplete property of jquery in a particular textbox ; so fro this i have to firstget the id of this textbox .so how can we get the id of this textbox that is inside a gridview
View 2 RepliesSuppose I have an ASP.NET Text Box as Below :
<asp:TextBox ID="txtQuantity" runat="server" Text="0"></asp:TextBox>
I want to get this box's current value in javascript. How can I access this element? If it was a normal html text box, with id="txtQuantity", then I could access it using "document.getElementById("txtQuantity")". But how can I access ASP.NET text box in javascript?
Looking at many forums this seems to be the solution, however, it doesn't seem to work for me:
[code]....
I have an asp.net web form with a couple of asp.net textbox controls:
<asp:TextBox ID="txtTextBox" runat="server" /> .
I have a javascript file tools.js that are included in the page:
<script src="tools.js" type="text/javascript"></script>
How can I access the value from txtTextBox from javascript?
Ive tried using
document.getElementById('<%= txtTextBox.ClienID %>').value;
document.getElementById('<%= txtTextBox.UniqueID %>').value;
document.getElementById('<%= txtTextBox %>').value;
but none of them works.
<asp:Content ID="BodyContent" runat="server" ContentPlaceHolderID="MainContent">
<script type="text/javascript">
function Incrementer()
{
debugger;
var txtBox = document.getElementById('ctl00_MainContent_TextBox1').value;
[code]...
I am unable to capture the textbox in JavaScript
i have a textbox in asp.net form.... if i entered numbers not like 7 or 8 or 9, then script function should be araised with alert message.... how to achieve this.... that 7 or 8 or 9 are first digits in my texbox.
View 1 RepliesI'm writing some Javascript code for an ASP.net page. have the string "foo" assigned to a string variable myString.I would like to assign the value of myString to a JavaScript variable, so I write in my ASP.net code:
<script type='txt/javascript' language='javascript'>
var stringFromDotNet = '<%=myString%>';
</script>
This works fine as long as myString does not contain quotation marks or line-breaks, but as as soon as I try to assign something with quotation marks or line-breaks, all hell breaks loose and my code doesn't work.
I thought I heard that in .net 4 we would be able to reference asp:textbox's by id and not have to use clientid to get the value. I can't find this documented anywhere. Just wondering if anyone knows if this works and what the syntax is?
View 2 RepliesII am working website which is going to be accessed by a motorola device(scanner) but the functionality needs to be same a normal/usual website. On one of the page I have a textbox -> productID and listbox which can have multiple productID. Now when the focus is on textbox and it scans the productID ,the scanner returns a tab,now after this happens I need to add the textbox value to the listbox and empty the textbox and set focus on the textbox. I also should be able to delete a productId from the list.How can I achieve this using Jquery?
<table style=" width:220px;">
<tr>
<td style=" width:120px;">cost</td>
<td style=" width:100px;"><asp:TextBox ID="txt_cost" runat="server"></asp:TextBox></td>
</tr>
<tr>
<td style=" width:120px;">Product ID</td>
<td style=" width:100px;"><asp:TextBox ID="txt_ProdID" runat="server"></asp:TextBox></td>
</tr>
<tr>
<td style=" width:120px;">List of ProductID</td>
<td style=" width:100px;"><asp:ListBox ID="lst_ProductId" runat="server"></asp:ListBox> </td>
</tr>
<tr>
<td style=" width:120px;"><asp:Button ID="btn_Update" runat="server" Text="Update" /></td>
<td style=" width:100px;"><asp:Button ID="btn_Remove" runat="server" Text="Remove" /></td>
</tr>
</table>
I cant input data to TextBox while the focus is set using javascript.
View 6 RepliesI am trying to get the value of a textbox through javascript. In VS 2005, I've created a Textbox with id "SearchBox" and a Button with id "Submit". In the Click client events of "Submit", I have the following function,
[Code]....
But I am getting the following error. "Object Required".