Comments by DoingWork (Top 88 by date)

I have found that When I publish by checking option Produce Single File then this exception occurs. If unchecked this option, then works fine but there is list of files are generated.
How to resolve it with Produce Single File option selected ???

I have found that When I publish by checking option Produce Single File then this exception occurs. If unchecked this option, then works fine but there is list of files are generated.
How to resolve it with Produce Single File option selected.

I am passing handle of process which is not empty.

https://github.com/Grabacr07/VirtualDesktop/blob/7f08403bf242f3faf609b91553603777b879d84c/src/VirtualDesktop/VirtualDesktop.cs
At this link, It is mentioned that
Returns null if the handle is not associated with any open windows.
But there are multiple tabs are opened in both Msedge and Notepad++

I have installed NuGet Package VirtualDesktop.WPF v5.0.5

What is meant by dword:000001 ??
I have installed and then un-installed v6.0.8, but still dowrd value is 00001. (means no change)

Response of dotnet --version is 5.0.405

OS: Ubuntu 18.
Yes .netsdk installed.

Yes. I have done through another projection creation. Thanks for your reply

I am aware with windows but problem with linux. Ok checking shared links

Thanks for your reply. I want to know that .ico file will work on linux ?

I have tried it but not working

Can you share any sample application that I can test in linux using visual studio code ?

Please elaborate that why icon file (CYaPass.png) for linux is not put in build directory ? while in solution 1, it is being advised that icon file should be in build directory.

I am using Electron.net nuget package and electronize build command for deployment. Will I need to install Electron packager separately ? I am at very beginner level in both ubuntu and Electron.

Thanks for Reply. I have tried above link. Virtual Port has been Installed too. But When Click on Add Printer in Devices and Printers, There does not exist TM-T88III in Available Devices list, So I am failed to assign any device to that Virtual Port

There are other platforms available where jokers can perform. If you don't know the answer of any question then don't put your hand in running machine. Yes I am beginner and I am asking from professionals, not from jokers. I have already googled it and unable to find appropriate answer. Anyhow Thanks for your reply. :P

If someone demand to encrypt some text by OpenSSL then Can I use System.Security.Cryptography ? I am beginner.

I am using Prism framework for MVVM Architecture. So I don't need such type of code line for raising events. Prism self raise such events. While I know about asked problem that is occurring only due to architecture change. I am searching for any configuration, if available or solution

I have Changed my source as suggested by you.
It works Fine with x86 and Any-Cpu Settings but when I set x64 setting, It Fails.
With x64-bit settings, It displays binded Property Name (Str) instead of Actual String ("String 1").

Gitlab is common software so we want to use this

I don't want to use online version due unavailability of Internet.

I have Tried this Code snipped. Nither form display nor any Exception.
WindowsFormsHost wfhost = new WindowsFormsHost();
WinformClassLib.Winform winform = new WinformClassLib.Winform();
winform.TopLevel = false;
wfhost.Child = winform;
wfhost.Child.Show();

I have Tried this Code snipped. Nither form display nor any Exception.
WindowsFormsHost wfhost = new WindowsFormsHost();
WinformClassLib.Winform winform = new WinformClassLib.Winform();
winform.TopLevel = false;
wfhost.Child = winform;
wfhost.Child.Show();

I can Open Wpf Window by this C# code.
var wpfwindow = new WpfApp.MainWindow();
ElementHost.EnableModelessKeyboardInterop(wpfwindow);
wpfwindow.Show();

My Problem:
Now Vice-Versa, I want to open Winform from WPF Project and problem is that I am failed. ANY HELP PLEASE.

According to my knowledge, When Implementing BindableBase in View model then SetProperty(ref statusText, value); method in Setter calls On_property_changed in Background.

Plz elaborate your answer

Plz elaborate your answer

I know this method But I want to set Height and Width in this way.
Height = 30.00
Width = 9.5
So your solution is not my requirement. Thanks for reply

Links Does not include any solution. (I am able to do it by form but I want to do it by programatically)

Keep Alive mode solves 50%. But if dont have option to make client as Keep Alive then what will be option?

It fails when connected client disconnects disgracefully. i.e. fail to send disconnect to network due to power shutdown.

not same. please feel the difference

Thanks for your reply. I don't want to include Access in Pre-Requisite. I just want to include Access database engine. I have made its product.xml and package.xml and included in bootstrap folder. Now I want to only check that whether it is already installed or not before every application setup installation. There is option of RegistryProperty check in product.xml. So I want to know registry path on difference Operating system i.e. 32-bit and 64-bit. My application setup and Access engine, both are 32-bit

Whats the difference between Entity Object and Context Class ?

Thanks. I had already googled before posting question.
Sometimes books/Google don't tell you all things. You gain it only by practical experience. So I am asking from experienced persons.

Thanks for your reply. What about Crystal report 13_0_21 with .Net 4.0 on Win XP?

Agree with your comments........

Thanks for your reply.....
I have tried your link. .txt file printing is successful but same problem when path of .PDF file is given. Starts Garbage printing.

Here are Document setting in Under Printing preference option.
Paper conversation: bottom
Print all text as graphic Image: NO
Paper Source: Document [No feed, No cut]
Large device font smoothing: Enable

I've tried x86 but no success. Please tell me that what is MEM_TOP_DOWN flag? How to avoid this error

Yes project compiles against .net 2.0.
Yes 3rd party assembly is used but is distributed with application.
I checked windows error reporting log. Here is written that faulting cause ntdl.dll.

Only checking temp array that why 13 bytes instead of 2.
byte[] temp = (byte[])cmd.ExecuteScalor();

My requirement is to put data in varbinary typed column so i'm not using varchar.

Query to retrieve value
cmd.Command= "SELECT Column1 FROM table1 WHERE Column2 = 2" ;

hmmm..... Why it contains "System.Byte[]" instead of actual data (0x617A)???

Yes I'm sure that there are only two bytes. I have verified it in Management studio too (Query editor + executor part of SQL server).

Code used to insert value in DB
cmd.Command="INSERT INTO table1(columns1) VALUES (CAST('az' as varbinary))";
return cmd.ExecuteNonQuery();

Error #1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(partition by Column1 order by Column2 desc) VersionRank, * FROM table1 at line 3

Yes a better solution. thanks.......

good....... thanks........

seconds are not inserted with updated query too.

I change data type of @ActivityDate from date to datetime. Then Run this query. Query runs without any error
But seconds are inserted always 00. I want to insert proper seconds too.

RowId.....ActivityDate
11..... 2015-01-01 00:14:00.0000000
12..... 2015-01-01 00:14:00.0000000
13..... 2015-01-01 00:14:00.0000000
14..... 2015-01-01 00:14:00.0000000
15..... 2015-01-01 00:14:00.0000000

gud.......

Thanks for reply.
I want to know only that to send LSB first, Whether I should send testBytes[0] first or testBytes[3] first ?????

Yes you are right. I actullay passed here string type variable in which 7b is stored.

winforms (by vs2010)

Many Thanksssssssssssssss

My customer did not provide me any manual with printer. Perhaps they purchased it from repairing shop. It's model POS-80c. I'm biggner in programming. Plz post any example.

But what is solution if number of records are in millions ?????

Thanks for your reply. I tried example which is given in mentioned link but garbage text is printed instead of Image.

I inserted a break point at
if (e.Action == DataRowAction.Change)
in
void Form1_RowChanged(object sender, DataRowChangeEventArgs e)

Problem is that when I click on fetch button, every time number of RowChange event calls incremented by 2.
means on 1st click, no call.
2nd click: 2 calls
3rd click: 4 calls
4th click: 6 calls
and so on.....

There should be only one rowChanged event call. Why more than one ???

ok Thanks

Thanks problem resolved.
Will this application run on both "x64" and "x86" systems ????

Thanks for reply. I try it.

2ndly, In previous question, It was mentioned that "error occurs at run-time" and in this question it is mentioned too that "Error on compilation"

I'm using 64-bit machine but this project was developed in 32-bit machine. Now with project setting "x86", this error occurred on compilation.

An assembly with the same simple name 'Interop.SQLDMO, Version=8.5.0.0, Culture=neutral, PublicKeyToken=null has already been imported. Try removing one of the references or sign them to enable side-by-side. G:\WorkDrive\..........\obj\Release\Interop.SQLDMO.dll

Yes I'm using 64-bit machine but this project was developed in 32-bit machine.
After changing project setting from "Any CPU" to "x86", this error occurred on compilation.

An assembly with the same simple name 'Interop.SQLDMO, Version=8.5.0.0, Culture=neutral, PublicKeyToken=null has already been imported. Try removing one of the references or sign them to enable side-by-side. G:\WorkDrive\..........\obj\Release\Interop.SQLDMO.dll

I think setup doesn't contain device Driver for Win7. Driver information can be seen in ReadMe.text file which exists in installation folder.

==================
ReadMe.text file
==================
MEPROG9X.VXD 98/ME parallel port driver
MEPROGNT.SYS NT/2000/XP parallel port driver
NT_INSTALLER.EXE NT/2000/XP parallel port driver install/remove program

Thanks............
Problem resolved.....
Please elaborate shortly that what was problem in my solution?????

Without making changes as you suggested in solution 3, I simply checked "RowState" before update calling and after update calling. Both times, row state is unchanged.

Now I'm going to check solution (posted by you)

Tomorrow, I will check solution3 which is provided by you.
Please guide me that how I can check datatable modified row's datarowstate value ?? I'm new in C# learning.

I did and test it as you advice me but still problem persist.

Its not a Web application. I need guidance for Desktop application.
Visual studio: 2010
C# (Not WPF)

At first break point it is showing this update command: "UPDATE [EmpBasicInfo] SET [EmpId] = @p1, [EmpName] = @p2 WHERE (([EmpId] = @p3) AND ((@p4 = 1 AND [EmpName] IS NULL) OR ([EmpName] = @p5)))"

At 2nd break point, I've verified that updated value displaying in datatable within this dataset.

Yes....
Here is my complete code .cs page

using System;
using System.Data;
using System.Windows.Forms;
using System.Data.SqlClient;
using System.ComponentModel;

namespace Binding_and_ReprotingTest
{
public partial class Form1 : Form
{
SqlConnection conn = null;
SqlDataAdapter adptr = null;
DataSet dataSet1 = new DataSet();

public Form1()
{
InitializeComponent();
}

private void Form1_Load(object sender, EventArgs e)
{
conn = new SqlConnection(@"Data Source=.\MSSQLSERVER1;Initial Catalog=DB_Test;Integrated Security=True");
conn.Open();
}

private void btn_Update_Click(object sender, EventArgs e)
{
MessageBox.Show("Name:" + dataSet1.Tables[0].Rows[0][1]);
adptr.UpdateCommand = new SqlCommandBuilder(adptr).GetUpdateCommand();
adptr.Update(dataSet1.Tables[0]);
}

private void btn_FetchName_Click(object sender, EventArgs e)
{
textBox_EmpName.DataBindings.Clear();
dataSet1.Clear();
adptr = new SqlDataAdapter("SELECT EmpId, EmpName FROM EmpBasicInfo WHERE EmpId='" + textBox_EmpId.Text + "'", conn);
adptr.Fill(dataSet1);

textBox_EmpName.DataBindings.Add(new Binding("Text", dataSet1.Tables[0], "EmpName"));
}
}
}

Yes, I've.
SQL-08 was installed with windows authentication mode. 2ndly when I write code to update (value in Database) without binding then it works fine.
But when I try to update (value in database) with binding, it fails. Even there is no error/Exception occurrence.

Thanks for reply.
I know this approach but I want to do it through data binding approach. I've shared my piece of code. There is no error but data not updated in database.

Plz read my code again. I'm trying to update whole dataSet in database by this piece of code.

// for Update button click event
private void btn_Update_Click(object sender, EventArgs e)
{
adptr.UpdateCommand = new SqlCommandBuilder(adptr).GetUpdateCommand();
adptr.Update(dataSet);
}

I'm trying to update database but textBox's new value not updated in database.

Here is my Piece of code.

// Update button click event
private void btn_Update_Click(object sender, EventArgs e)
{
adptr.UpdateCommand = new SqlCommandBuilder(adptr).GetUpdateCommand();
adptr.Update(dataSet);
}

I want to do a update or an insert in database using textbox's value.
This insertion or updating should be through DataBinding.

Yes and i want to do it through DataBinging.

Please tell that How to write back into database if text is changed in textBox1 ??