Web Forms :: Mouse Click And Lost Focus Events In AJAXControl Toolkit ComboBox
Aug 21, 2012
I am developing a web application in Visual Studio 2008 using ASP.NET with VB. I am using a ComboBox control from the AJAX Control ToolKit. The ComboBox gets populated from a database.On Page Load the focus is on the ComboBox control. The user can use the Down Arrow Key to drop the listed items, move up and down through it and on pressing Enter key on the highlighted item the other controls on the page (such as Text Box, DropDown List) get populated with data related with the selected item from the ComboBox on which the Enter key was pressed.What I want is that if somebody uses mouse on the ComboBox items and clicks any one item the data related to the clicked item should populate the other controls. This should also work on Lost Focus.So how do we write the Mouse Click and Lost Focus events for a ComboBox control from the AJAX Control TookKit.
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Feb 20, 2013
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Jul 13, 2010
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Mar 8, 2011
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Jan 19, 2016
How do you refresh a combo box from clicking on something from another Combobox (using Visual Basic).
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[Code]....
I even tried something like below.
[Code]....
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Dec 17, 2010
The title of this post says almost all.
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I have this code to check if the textbox is empty on lost focus. Setting IsAutoPostBack = True and using TexTChanged.
Code:
if (string.IsNullOrEmpty(TextBox1.Text))
{
<Code Here>;
}
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<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="WebApplication1._Default" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" %>
<asp:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server">
</asp:ToolkitScriptManager>
<div id="d" style="display:none">
<asp:ComboBox ID="ComboBox1" runat="server">
<asp:ListItem>a</asp:ListItem>
<asp:ListItem>d</asp:ListItem>
<asp:ListItem>f</asp:ListItem>
</asp:ComboBox>
<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
</div>
<div ID="Button1" runat="server" onclick="show();">click me</div>
<script type="text/javascript">
function show() {
var d = $get('d');
d.style.display = 'block';
}
</script>
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[Code]....
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[Code]....
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Parameter name: value
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Combobox markup below
<asp:ComboBox
ID="ProductDescription"
runat="server"
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// Name: AjaxControlToolkit.ComboBox.ComboBox.debug.js
// Assembly: AjaxControlToolkit
// Version: 3.0.30930.28736
// FileVersion: 3.0.30930.0
/// <reference name="MicrosoftAjax.js"/>
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[Code]....
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Mar 24, 2010
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Actually i have Textbox in Repeater, while entering value to the textbox and comes out from the textbox, the data which entered in textbox should stored in database.
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Mar 9, 2010
I currently have an Instance of the ASP.net ajax control toolkit combo box residing in a field set with a style of position:releative applied. The control also sits in a very plain table.
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Removing position: releative from the fieldset resolves the display issue of the combo box, but results in other unwanted display side effects.
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