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by cjmakwana
This article outlines the C# code implementation for the popular message broker pattern generally used in common problems which involves brokering of messages with arbitrary type.
by VIGNESH SUKUMAR
Simple Message only BizTalk Project
by Ayush Swiss
Establish the communication between WebView2 and JavaScript by which you can send and receive the message via WebView2
by axuno
Take this ready-to-use VBA module for MS-Outlook, that lets you export all mail messages selected in the current Outlook email browser to the file system.

Latest Articles

by Jason Sultana
Understanding and preventing Newline Injection
by Wessel Beulink
As someone who frequently employs Logic Apps – Azure’s fantastic low-code solution – I’ve come to appreciate its wide range of actions and connectors. One of the keys to this balance? Solid documentation!
by DotNetLead.com
How to build an OpenAI chat application using Angular, ASP.NET API, and Azure
by Ștefan-Mihai MOGA
How to save a message to an MSG Compound file.

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Message 

3 Mar 2024 by Jason Sultana
Understanding and preventing Newline Injection
1 Mar 2024 by Wessel Beulink
As someone who frequently employs Logic Apps – Azure’s fantastic low-code solution – I’ve come to appreciate its wide range of actions and connectors. One of the keys to this balance? Solid documentation!
13 Oct 2023 by DotNetLead.com
How to build an OpenAI chat application using Angular, ASP.NET API, and Azure
20 Aug 2023 by Ștefan-Mihai MOGA
How to save a message to an MSG Compound file.
14 May 2023 by G Schulz
Why do this message not go through? [DllImport("user32.dll")] public static extern int SendMessage(IntPtr hWnd, uint wMsg, int wParam, int lParam); IntPtr PID = FindWindow(CLASSNAME,WINNAME); SendMessage(PID,...
13 May 2023 by Richard MacCutchan
You have your parameters the wrong way round in your call to FindWindow function (winuser.h) - Win32 apps | Microsoft Learn[^]. As a result it is likely that the return value was not a Windows handle; use the debugger to check.
7 May 2023 by ToughDev
How to allow only numeric input in TextBox
7 May 2023 by ToughDev
Interesting findings about GSM SIEMENS TC35
7 May 2023 by ToughDev
How to fix ‘Search fields undefined’ error when generating source code for a Scriptcase gridview
6 Jun 2022 by Cameron Grant 2021
I am creating a registration form using the Django framework and I want to display some error messages to the user if they enter the wrong confirm password, or an email already taken etc. I have written the code and it seems to be working, but I...
28 Feb 2022 by Utku Ozan ÇANKAYA
Basics of improving WCF service quality
20 Jan 2022 by Luc Pattyn
I tested this C# code snippet on Win 10: NotifyIcon ni = new NotifyIcon(); ni.Icon = SystemIcons.Exclamation; ni.Visible = true; ni.ShowBalloonTip(1000, "title", "text", ToolTipIcon.Error); It shows a permanent notifyicon in the taskbar and a...
20 Jan 2022 by MXwell8
Hi, I try to show up a notification when an if statement is true, but it doesn't show up also I checked the win 11 notification is something was on, but all things is off. In case I can only create a custom one. S.O = Win 11 Version of Visual...
7 Jan 2022 by Jeankininho
My problem is little confusing, I have 2 servers (Windows Server 2008 R2) with MSMQ installed and I want consume a MessageQueue are in Server A from Server B, but when I try to Receive always throw a message error: "Access to message queuing system is denied.".IP between them.Server A:...
26 Oct 2021 by OriginalGriff
Repost: Deleted. Please do not repost your question; use the Improve question widget to add information or reformat it, but posting it repeatedly just duplicates work, wastes time, and annoys people. The answer isn't going to change because you...
26 Oct 2021 by OriginalGriff
This is a repost of your question from some days ago: Sending messages to phone numbers[^] The answer hasn't changed in the meantime.
24 Oct 2021 by User 15041314
Hi all, Right now I am working int this project, so I made a project like this, when the bank worker upload the file with xlsx extension to our bank's site, all the values (phone number, message) in the excel file are placed in the database. When...
24 Oct 2021 by OriginalGriff
Start here: sending sms java - Google Search[^]
1 Mar 2021 by Ayush Swiss
Establish the communication between WebView2 and JavaScript by which you can send and receive the message via WebView2
16 Jul 2020 by Kevin Mack
When storing data in Azure blob storage, the process of upload a blob is fairly straight forward, and all it takes is setting the access tier to “Archive” to move data to blob storage.
15 Jul 2020 by honey the codewitch
How to implement a complicated multithreaded message passing scenario
14 Jul 2020 by honey the codewitch
This article explores a message passing mechanism for safe thread to thread communication
11 Jul 2020 by wedagedara
Hi,I am new to MFC, I am using a thread and want to send a message to dialogue class using that thread(ThreadProc) so i can call a function in the dialogue class using that thread. Please tell me the message code to use.(Sendmessage(?????????????))Think i need to send "ON_CBN_SELCHANGE" ...
6 May 2020 by ZurdoDev
You can ask at Bugs and Suggestions[^].
21 Jan 2020 by Doug- VisualBasic VB.NET
When your client disconnects you should get a disconnect event on your server. Use it to terminate the the thread of the client on the server. Then you will not be trying to access it again until it reconnects. However, I am not sure the client disconnect is causing the error. In your while...
21 Jan 2020 by Csabatom
Server starts up, and client connects, it is multithreaded, and the main point is to broadcast the message, that it got fro the server. However, when a client disconnects(gets forcibly closed), it still tries to run the ClientListener method(underlined) SERVER CODE: using System; using...
19 Nov 2019 by RickZeeland
See example here, the client.Close(); must be outside the While loop: TcpListener Class (System.Net.Sockets) | Microsoft Docs[^] With a While loop like this: // Loop to receive all the data sent by the client. while((i = stream.Read(bytes, 0, bytes.Length))!=0) { ...
8 Jan 2019 by TheBigBearNow
Hello all, I have a website with a form that I want a user to fill out then if it is valid I have the button submit and I want it to email me. The message. If success full I want a message to popup on screen saying success I am using bootstrap 4 ...
8 Jan 2019 by TheBigBearNow
I added this and was able to debug all the rest of it to make it work properly. This was added to the .ajax() under success: error: function (errorThrown) { console.log(errorThrown); }
21 Nov 2018 by Yaseer Mumtaz
Complete professional MEAN stack app development series for beginners
15 May 2018 by Member 13130955
Hi, I want to pass message back and forth on client and server which are on different scenes, how can I do that in Unity?** Following is my Scenario:- I have 5 scenes- 1. BaseScene (2) OfflineScene (3) OnlineScene (4) ClientOnline (5) ServerOnline. All these scenes have button having...
2 Apr 2018 by RickZeeland
I think it would be easier to use SignalR, see introduction here: SignalR | The ASP.NET Site[^] See examples here: c# - SignalR Console app example - Stack Overflow[^] Tutorial: SignalR Self-Host | Microsoft Docs[^] SignalR Chat App With ASP.NET WebForm And BootStrap - Part One[^]
2 Apr 2018 by Babiiii
Good evening, I've been trying to create my own C# program that can message another Computer within the network. Unfortunately, none works. Please help me to make a C# Program that can pop-up message or notification message another computer within its network. What I have tried: I tried ...
19 Jan 2018 by Member 9983063
Hello Guys i want to know how to send sms on button click on my user phone in android app i have sms api also please guide me or help me thanks What I have tried: Hello Guys i want to know how to send sms on button click on my user phone in android app i have sms api also please guide me ...
19 Jan 2018 by OriginalGriff
We can't help you with this from that little: if you have an SMS API as you say, we have no idea which one you have or how it works! So go back to where you got the API and look there for documentation, instructions, sample code, and community forums: they will contain the info you need, or let...
15 Dec 2017 by Member 13570338
The client: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; using System.Net.Sockets; using System.Threading; using System.Net;...
12 Dec 2017 by CPallini
It exits because you have designed it to do so: both your client and server threads terminate upon receiving the first input data. This way, after first data receival, the receiving endpoint is no more active.
10 Oct 2017 by Wessel Beulink
Checkout this tutorial: [^]
2 Jul 2017 by Balaji1982
Hi,I would like to know the best approach.I have 10 different screens accessing the same table for an unique order number. Once a screen requests a unique number the same is generated and stored in this table and this value is sent back to the screen. This becomes a problem when the...
23 Apr 2017 by CHill60
You might be better off posting this at Bugs and Suggestions[^] All "potential spam" is sent to a queue to be reviewed by certain members (I am one of those). The human check lets a lot of stuff through the filter. The general tip for Press Releases is at the top of the forum: Quote: A press...
15 Feb 2017 by Richard MacCutchan
This is the wrong place. Try Bugs and Suggestions[^].
7 Feb 2017 by KianTing
MuleSoft provides a good structure of documents for developers to learn about its types of variable and properties, but as we all know reading and understanding the concepts is good, but you never beat the act of actually rolling up your sleeves and practicing it in a lab exercise. Learning from exp
5 Feb 2017 by cjmakwana
This article outlines the C# code implementation for the popular message broker pattern generally used in common problems which involves brokering of messages with arbitrary type.
4 Oct 2016 by H.AL
I have a webservice with multiple methods. one of those methods should send messages to our clients. Those messages should be stored in our oracle database, so the mobile app developper retreives these data and displayed in a popup in the application.What is the best way to store this data? in...
4 Oct 2016 by ZurdoDev
As mentioned in comments, just make sure the field in the db is big enough to store the data as string. Presentation of the html data is then done by whatever app is showing the data from your db.
16 Sep 2016 by axuno
Take this ready-to-use VBA module for MS-Outlook, that lets you export all mail messages selected in the current Outlook email browser to the file system.
16 Aug 2016 by Member 12473555
Dear all I have to create a SOAP request like this:
19 Jun 2016 by User 11060979
In your first Approach you simply mixed up the keys.Primary Key:UserName VARCHAR(30) NOT NULL PRIMARY KEY,Email VARCHAR(30) NOT NULL PRIMARY KEY,vs. Foreign:UserName VARCHAR(30) FOREIGN KEY (UserName) REFERENCES Signup (UserName),password VARCHAR(50) FOREIGN KEY (password) REFERENCES...
19 Jun 2016 by Stack Holder
I have build a database and created the below tables:CREATE TABLE Signup ( UserName VARCHAR(30) NOT NULL PRIMARY KEY, Email VARCHAR(30) NOT NULL PRIMARY KEY, password VARCHAR(50), )CREATE TABLE Sigin ( UserName VARCHAR(30) FOREIGN KEY (UserName) REFERENCES...
31 Jan 2016 by Aravind Suresh Babu
Hi,I am trying to access a webservice whose WSDL is http://ec.europa.eu/taxation_customs/dds2/eos/validation/services/validation?wsdlBut on calling the method , I got the below error. Client found response content type of 'text/html', but expected 'text/xml'. The request failed...
6 Jan 2016 by CPallini
Do you mean something like jabberd[^]?
6 Jan 2016 by kubibay
Hi,We want to build a mobile chat application. So we will need an xmpp c# host application.Do you have any suggestions? I know agsxmpp-sdk but it is not free.
21 Oct 2015 by Richard MacCutchan
Sorry, but this site does not provide code to order.
26 May 2015 by suryansh4u
i want to create a android mobile apps using html5 and jquery. here i have create a login.html page Which is placed in android Mobile apps.how to get response form server without postback using jquery in same page. and store user id as cookies. after successfully login page redirect to...
19 May 2015 by Bo Li (KAFFEECKO)
Discuss three ways displaying error messages using Angular
22 Apr 2015 by Richard Deeming
For your P/Invoke declaration, the wMsg parameter should be an Integer, not a Long. The parameter is a 32-bit integer, whereas Long is a 64-bit integer.The wParam parameter and return values should be IntPtr, since their size depends on whether you're running as a 32-bit or 64-bit...
22 Apr 2015 by Sergey Alexandrovich Kryukov
Please see my comment to the question. .NET will never work with "SendMessageA" (unless you do special marshaling), because .NET works with Unicode, not ASCII. It would be better to use "SendMessageA". Unbalance stack is the sign if using wrong signature, wrong number and/or sizes of...
22 Apr 2015 by Dev O'Connor
Evening All,Hoping you can offer some advice here. I am trying to get the control name of a window from another application. I have managed to get the hWnd via a class pre-written by another user (Obtained from Codeproject).So i am declaring the SendMessage as follows:Declare...
15 Apr 2015 by OriginalGriff
Don't post this under Quick Answers - if you got the code from an article, then there is a "Add a Comment or Question" button at the bottom of that article, which causes an email to be sent to the author. They are then alerted that you wish to speak to them.Posting this here relies on them...
15 Apr 2015 by Member 11609804
I'm using your FlexibleMessageBox code and though it appears to be working (not throwing any errors), when it attempts to display the message box, nothing appears and my application is frozen. I'm running it in debug mode so the only way to unfreeze it is to stop the application and restart. Any...
11 Apr 2015 by Sergey Alexandrovich Kryukov
No. Of course, you can create some bridge/tunnel with some kind of network transport, but I'll tell you: it makes no practical sense.Here is why:Even the fact that you can exchange Windows messages across processes on the same computer, is the very weird historical artifact. The story...
29 Mar 2015 by Anshumaan C
I have the following Request xml: ...
29 Mar 2015 by Web Technobrat
This tip shows a quick way to create a Yes No Confirmation Box using Bootstrap Modal Dialog. It helps go around the general Ok Cancel Confirm box built into JavaScript.
16 Feb 2015 by DavidGeirola
hi i'm david and i'm new in this site, i'm here because i have a problem with my solution of Client-Server communication.I have created 3 classes 'STransferMessage', 'SServer' and 'SClient'.SServer and SClient extend STransferMessage, i thought it might be the best solution because more...
15 Jan 2015 by Richard MacCutchan
Did you read http://www.ozekisms.com/index.php?owpn=584&infoe=java-sms-sdk-sms-over-tcp-ip[^]?
14 Jan 2015 by robert_anderson
Hello,I watched a video tutorial at Youtube on how to (send SMS in Java.It works... but I need 2-way messaging. I check the links under the video, but I can't find code at www.ozekisms.com for receiving SMS in Java.Do you have any idea on how to receive SMS messages?Thank you...
23 Nov 2014 by Member 11258525
Sir I want add a widget on my blog. please go and see on this blog wwww.xhackingtools.com,when we click right or left we see a message " Sorry.... work is copyrighted ". Sir how can I do this on my blog . . . . ?
5 Aug 2014 by leon de boer
It's not working because you are posting the WM_COMMAND command to the button not the dialog the button is in.You need to understand a button posts it's button ID to the window containing it and the lParam should be the handle to the button the handle you are currently posting the message...
4 Aug 2014 by marshell_w
I want to download the daily report and delete the mail in outlook automaticly. But there always popups a dialogbox warning:"A program is trying to access e-mail addresses you have stored in Outlook....". the same to http://www.brighthub.com/computing/windows-platform/articles/32410.aspx[^]So...
4 Aug 2014 by leon de boer
Button commands are usually sent as WM_COMMAND with the wParam with the button ID.
23 Jun 2014 by Ehouarn Perret
Hi there,This is a long long long post... I'm afraid that I cannot really make it shorter, so please be indulgent with me :)Well, I'm trying to design an API.NET for communication with Testing Equipment and I cannot figure out a proper way for designing the architecture.Basically, we...
16 Jun 2014 by Sergey Alexandrovich Kryukov
Please see my comment to the question. In essence, you did not provide enough material for thinking and giving you some serious ideas.So, I can give you only some rather trivial idea: use either WCF or "classical" remoting (some says it's deprecated, but there are cases when it's better)....
16 Jun 2014 by Ehouarn Perret
Hi,I'm designing some C# .NET drivers for communicating with industrial equipments, mainly for testing purposes.The communication is based on text messages (a start(@/#) and stop(;) flags).The start flag is different when receiving(#) and sending(@) data.I started to create a...
8 Jun 2014 by vdgood
I've written a tutorial to make simple webforms and winforms C# chat app work with signalR. You can read it here Simple realtime chat app using ASP.Net signalR and Winforms C#[^]Hope it can help.
19 Apr 2014 by Sampath Lokuge
Please read this article.May be helped to you.Good Luck. :)SignalR in Web, WPF, Console and Windows Services App
18 Apr 2014 by Mahmoud_Mohamed
Hi. I am a new with SignalR .. I would like to develop a solution that have two project one web and other is window. Using SignalR realtime messaging deliver. That enable chatting between the Webform and the Window form and only saving messages in windows. Any Help Smile Like references or ideas...
2 Mar 2014 by VIGNESH SUKUMAR
Simple Message only BizTalk Project
27 Feb 2014 by imbaro
Hi, I am writing a code, trying to connect to JMS, so I am using IConnectionFactory class, and creating a connection. the server i'm connecting to does not exist and the default timeout is 60 sec.while trying to connect, CPU is 100% and gets released only when time out occures.i know it's...
26 Feb 2014 by VIGNESH SUKUMAR
Quick view of Biztalk MessageBox Tables
24 Feb 2014 by jcyangzh
Yes, you are right. Just subclass to a new wndproc, it should be safe, sample code:LRESULT CALLBACK MenuButton::WndProc( HWND hwnd, UINT message, WPARAM wparam, LPARAM lparam ) { TRACE("menubutton::wndproc message = %x, wparam = %x\n", message, wparam); if (message == WM_KEYDOWN &&...
20 Feb 2014 by agent_kruger
I am developing an app. is there any way to send SMS to other mobile by pushing command to the connected mobile to pc to send SMS. I am working on windows form any help will be appreciated.refer this image http://imageshack.com/a/img199/9882/jeof.jpg[^]
13 Jan 2014 by akhil.krish
" CssClass="Delete" onclientclick="return confirm(" ")" Width="75px" Font-Bold="True" /> is not working ..... i want confirmation global...
24 Dec 2013 by aravind06
I am using IBM Websphere message queue (MQ SERIES).Through my code i am sending a message to the message queue and before retriving the meaage from the other end ,I am sending another message to the same message queue,Will the previous message in the message queue is overwritten by my new...
24 Dec 2013 by CHill60
The answer to your question is no ... messages in MQ Series / Websphere are not overwritten. Your message will remain on the queue until it is explicitly removed by a read. This is usually still true even if there has been a system crash.As idle63 has implied this is quite fundamental to the...
23 Dec 2013 by Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)
Refer- Windows Update error 80070008 or 8007000e[^].It might help you. :)
23 Dec 2013 by waris kantroo
My email form worked correctly in the past, but starting of today this error message is displayed after the form is submitted and no email is sent:error '80070008'/ho/ewdisp000.asp, line 378This is how the messages were sent:
7 Dec 2013 by Dave Kreskowiak
There is no application I know of that will show you the data. An ICMP packet normally does not make it high enough up the network stack for that data to be shown. An application would have to be specifically written for the purpose and running on the target machine, with someone logged in at...
7 Dec 2013 by footballpardeep
public static void ComplexLocalPing () { // Ping's the local machine. Ping pingSender = new Ping (); IPAddress address = IPAddress.Loopback; // Create a buffer of 32 bytes of data to be transmitted. string data =...
24 Nov 2013 by murkalkiran
Use This Code I have Used Dongle To Send Sms Its Workingusing System;using System.Collections.Generic;using System.Threading;using System.IO.Ports;using System.Windows.Forms;using System.Management;using System.Management.Instrumentation;namespace gi{ public partial...
14 Nov 2013 by OriginalGriff
Google is your friend: Be nice and visit him often. He can answer questions a lot more quickly than posting them here...A very quick search gave over 100,000 hits: Send SMS via mobile c#[^]In future, please try to do at least basic research yourself, and not waste your time or ours.
3 Nov 2013 by Sergey Alexandrovich Kryukov
The error messages are no annoying, they suggest you to find and fix your bugs. If you keep considering error messages annoying instead of fixing the bugs, you won't be able to complete your work.—SA
3 Nov 2013 by Dave Kreskowiak
Then you're going to have to change the options as you've set them in Internet Explorer. The WebBrowser control will follow those settings only. There are no such options to change in the WebBrowser control. It is, after all, just a wrapped copy of IE.
3 Nov 2013 by Hadi Ayash
Hello,I am using the web browser control in my vb.net application, but it keeps sending me annoying error messages. I want to prevent it from sending any error message.
29 Oct 2013 by Jeankininho
After many hours and much sweat HALLELUJAH.The answer is:In "Server Manager">"Features"> Right click in "Message Queueing">"Properties">Tab "Server Security" and disable the option "Disable un-authenticated RPC calls".
14 Oct 2013 by Salah Abualrob
Hi,can i know when someone opens my messages? i mean i want to make an application which plays a sound when someone opens a message to read it, something like a broadcast?thanks
11 Oct 2013 by ASP.NET Community
We all may encounter a problem of validating RequiredField for FCKEditor. Here is the Solution: Your HTML Markup for
11 Oct 2013 by ASP.NET Community
 Today I will show you the message bar which I normally used to display the standard place to display the messages like confirmation, errors,
11 Oct 2013 by ASP.NET Community
How to Send Mail with Error Message DetailsSometimes need to handle error and send it to technical support to handle error and send the solution to