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by: Scott Wallace |
last post by:
I have a page that displays several pictures pulled from a database. I
want any one of the pictures to appear in a larger main picture
container when the user clicks on it. I want to do this on the client
side so that the page doesn't post back. I have the following
JavaScript function in my HTML:
<script>
function change(pic)
{
centerPic.src=pic
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by: dhornyak |
last post by:
I have been banging my head against the wall for a while now, and can't
seem to id the problem. I've been through a ton of posts and the code
doesn't seem any different. Can anybody see it?
When I call to GetTokenInformation I receive a buffer size (see
//HERE... comment in code), but when I let the code continue, asp.net
just sits there returning nothing, apparently on the
Marshal.AllocHGlobal call.
Here's the library function:
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by: Zeebra3 |
last post by:
Here goes: I have a web form with several asp:dropdownlists, with
which, when selection is changed I want to fire an event defined in
some clientside js.
The content of the clientside code is dependant on data collected in
the code behind on the server. I have set AutoPostback to false for
the controls and added lines such as
cboMyCombo1.Attributes.Add("onchange", "MyCombos_OnChange('1')");
in the Page_Load event, which is rendered OK...
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by: Jim Hammond |
last post by:
The following code uses a client-side component to capture an image from the
camera on the client system.
The problem is that the init function (in ClientSideAssembly_Video.dll) is
called once when the page is first displayed and then each time the button
is pressed.
I'm guessing that the component is being instantiated each time. Is there
any way to keep using the same instance?
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by: Nick Flandry |
last post by:
I'm running into an Invalid Cast Exception on an ASP.NET application that runs fine in my
development environment (Win2K server running IIS 5) and a test environment (also Win2K server
running IIS 5), but fails on IIS 6 running on a Win2003 server.
The web uses Pages derived from a custom class I wrote (which itself derives from Page) to provide
some common functionality. The Page_Load handler the failing webpage starts out like this:
...
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by: rahulkate |
last post by:
Hello Everybod
I have a problem hope you can help me out
I have a treeview and on the selectedindexchange event of the treeview I want to execute some code from the vb codebehind file and a javascript function which is there in the HTML file.I am using VB.NET as the language. Now If I want to execute both these codes I need to click the nodes twice. I had Added the attributes to the treeview. something like this in the Page_load even...
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by: Bishoy George |
last post by:
// I wrote the following code but it is not working.
// Any help please?
// ------------------------------------------------
using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
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by: Peter Bons |
last post by:
Hi all,
I have an asp.net page with a button that has a javascript onclick method
attached to it to display a modal dialog like this:
If reportHasParameters Then
'add client side onclick() event handler to display the popup dialog for
entering parametervalues
btnChangeParameters.Attributes.Add("onclick",
String.Format("window.showModalDialog
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by: Frank |
last post by:
Hi,
I am working with VS.NET 2005
Ultimately, I wish to call a JavaScript function from a .js file
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by: ahmh |
last post by:
The javascript function is called getsportart2
in the codebehind page_load I have the following
Page.RegisterStartupScript("MyScript3","<script type='text/javascript' src='http://www.halaeducation.com/media/modules/sports/getsportart2.js'></script>");
I would like to activate this function as soon as the page load.
I do not have a problem with activating this function from the <body onload=""> but I have a problem doing so from...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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