Unwanted Result When Executing Command In Mysql
Jan 15, 2012i have a table named Tuition with fields:
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Check Whether Still Executing Command?
Aug 24, 2010I can step through a routine that creates sql tables and the process is successful. However when I simply allow this same routine to run it does not.[code]...
View 1 RepliesVS 2010 Executing Cmd Command?
Jun 29, 2011How to execute cmd command like "C:Program fileszhlthlcsg.exe""D:etyys's documentsgames 'n stuffaim" from vb application?
View 2 RepliesDelete Syntax In Program Not Executing In MySQL
Jun 6, 2011I have a datagridview on my form which displays records from Mysql table on form load.i want to delete the selected row in datagrid from table on 'row header mouse click' event.
The 2 different codes that i tried --- deletes the record from the datagrid for a moment but does not delete from mysql table & re-appears when closed & debugged again.[code]...
Executing MySQL Queries Through VS2008 Using ODBC
May 2, 2012I'm developing a small project (just for learning, I'm not a pro) which involves creating software which could be used by a store owner for invoice generation. It involves storing all the store's products in a MySQL 5.5 database. Visual Studio 2008 is used for front end (Project was started in VS2005, later converted). MySQL ODBC Driver 5.1 is used for connection purposes. I'm still a student and haven't been able to learn .NET yet. So, I used the following link to connect the Database and the interface. I'm able to obtain all the data from the database like 'Product Name', 'Price' etc on the VB's forms through labels.
Now, for the purpose of invoice generation, the data in the labels i.e, 'Product Name' and 'Price' should be added to another table named 'Cart' whenever a button named 'Add to Cart' is pressed. How can I implement it? I mean, could anyone provide me with a code snippet that fetches the data being displayed in the labels and adds it to another table through 'INSERT' statement? P.S Basically what I need is a code snippet in VB that lets me execute an SQL query(any one like INSERT or SELECT or UPDATE) when a button is pressed in a form.
Executing Psexec Command From VB [VS 2010]
Jul 11, 2010I am using VS 2010 (.NET 4.0). I am trying to use the psexec command in VB to get a response back from the server. I am able to do this with other commands, however, psexec doesn't seem to send the output back, the program just hangs.
Code:
Dim Proc As New System.Diagnostics.Process
Proc.StartInfo = New ProcessStartInfo("cmd")
Proc.StartInfo.Arguments = "/k psexec \SERVER cmd /k iisapp"
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Hide Command Prompt When Executing An EXE
Apr 30, 2012Alright, so here's command I'm currently running. Upon executing, a command prompt apprears until the command is finished.
Is there any way to hide the command prompt?
Process.Start(
"\path_to_exeTesting.exe ",
Arg2 + Arg3 + Arg4 + Arg5 + Arg6 + Arg7 + Arg8 + Arg9 + Arg10 + Arg11)
Asp.net - Update Sql Command Not Executing Correctly From Vb Code
Dec 5, 2011In my application, I have a call for an update to a table on my database. I know that it is executing because I get a 1 returned when checking the number of rows affected but when I look on the DB the value is not updated - I have refreshed and still no update. Here is the code, taskgrp_template is type bit and taskgrp_id is type integer. Id is also set to the correct value, as the result of my tracepoint - results listed below code.
mycmd.CommandText = "UPDATE p2_taskgroups SET TASKGRP_template = 1 WHERE TASKGRP_ID =" & id
rowsChecked = mycmd.ExecuteNonQuery()
Tracepoint result: the value of id is 55 and the value of templateCheck is 14 the number of rows affected was 1
Automation - Executing AutoIT Script From Command Prompt
Jun 24, 2011I am successfully running a Autoit script from command prompt.
"Z:AutoItScripts est.au3" "parameter1"
I need to do same from VB.net.
Creating A Bat File And Executing Directly As A Command And Neither Works?
Dec 10, 2008I am trying to execute Plink from a Windows Service. I have tried creating a bat file and executing directly as a command and neither works. I the bat file it acutally initiated the command but it didn't execute, just sat there till I killed it. in a bat file
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Executing Command Line Application And Inserting An Argument Automatically
May 11, 2010I have a normal windows forms application. A button launches a command line application.I need to insert an argument automatically without the keyboard. Then hide the command line application. I've been trying to figure out how to do this but with little success.I need to build a function that does this but I've never built a function before.Here is what I have but it tells me it may result in a null exception.(Because I'm not doing something quite right.)[code]
View 8 RepliesVS 2008 : Executing DOS/Command Line Commands With User Prompts?
May 25, 2010I'm trying to create a program that does the following:Executes the following command line string (wmic /node:computername bios get serialnumber)Prompts user for the "node" entry Displays the resulting serial number in a dialog box I'm a bit of a noob at this (I haven't coded anything in VB since early 2000s) so I'm at a bit of a loss where to start. I plan on including some functions to submit the node entry and the resulting serial number to a database in the future for archiving as well.
View 4 RepliesC# - Make A Windowless / Command-line Application Return But Continue Executing In Background?
Feb 15, 2011I'm writing a command-line application in .Net. The app itself is fairly simple, but it has to connect synchronously to a web-service, which in turn has to connect to a Oracle database, and those pieces are fond of taking their time.
Is there a straightforward way (without dividing my app exe in two) to continue executing but nonetheless yield execution to the command prompt?
It's Windows, so no "&". Also, I cannot use cmd.exe's "start" cmdlet.
Using Mysql Query Result In Variable?
May 17, 2012I'm just wondering if it's possibe to get the results from a query and then assign the results to a variable. So I will run a query which will return the names of the tables stored in the database, then I want them to be stored in a variable. So it would be something along the lines of:
Dim strFrom AS String = "FROM "
strQuery = "SELECT * FROM information_schema.TABLES WHERE TABLE_SCHEMA = 'Database1'"
con.Open()
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Separate AT Command Result From 'OK'
Apr 7, 2011i need to separate at command result -like IMSI No. mobile type ...etc - from the following OK after the result i need the result alone to put it in a database i need it as a string to deal with like a number maybe to dial phone or retreive the msisdn
View 4 RepliesCommand Prompt Won't Show The Result
Nov 28, 2011I'm working on some coding katas and managed to finish the algorithms and am now coding it?However, I can't seem to get Command Prompt to display the result.
Here's the code.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
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.net - Execute Command Prompt Process Asnyc And Get Result
Oct 18, 2011I need to execute commandpromt process async and get the output of the execution. i currently have this code
Public Function ExecuteCommandSync(ByVal command As Object) As String
Dim result As String = Nothing
Try
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Check Result Of Insert Command To Access Database?
Apr 6, 2011How do i check if the command insert new data in my ms access database this is my code so far.[code]...
View 12 RepliesDelay In Server Response Time While Executing Stored Procedures On Mysql Db Server?
Sep 7, 2010I am using stored procedures in my application using vb.net, while executing stored procedures on mysql database server thru application, the response time from the server is more. Is there any settings that i need to set on mysql db server or any changes in connection string or in code.
View 14 RepliesExecuting A Sql Command - Number Of Values Provided Must Be Equal To The Number Of Placeholders In Query?
Aug 11, 2010I have a problem with a sql query. Through the query I am trying to search database for any occurrences of string (can be anything) in a column using the SQL LIKE command. The problem is that it works fine for most of the strings say john, jim, ji"m , but does not work when i include the following characters which are ( ' , { , } , and a single quotation mark). MYSQL query takes care of these special cases by putting them in [] block whenever user enters them .But i am getting the following error when i go to query the database using the GetSelectCommand() in VB.NET
Exception Details: System.ApplicationException: Number of values provided must be equal to the number of placeholders in query.I have checked the query over and over again .. but its fine .My database server is Sql Server 2008.So my application throws the exception in this command:
Using reader As MustDisposeDataReader = _
pmSystem.DatabaseManager.GetSelectCommand(selectStatementBuilder.ToString(), New Object() {})
Where MustDisposeDataReader is an instance of a class in an internally developed library, which inherits from System.Object. pmSystem is an instance of the class PlanManagerSystem which implements the commandlayer. GetSelectCommand() takes the select command
Access 2010: VBA Error "Too Few Arguments 1" When Executing SQL Update Command
Feb 22, 2012I receive the error "Too Few Arguments 1" when I excute the following code in Access 2010 on only one pc running VISTA 32 bit. The code works fine on 3 other machines running Access 2010 on XP 32 bit, Vista 64 bit and Windows 7 64 bit.
Dim UpdateCommand
UpdateCommand = "UPDATE Campaign SET DonationsReceived = " & _
SumDonations & " WHERE ID = " & SaveCampaign
CurrentDB.Execute UpdateCommand
.Net MySql Command Parameter MD5?
May 31, 2010Is it possible to execute a command like this?
select * from tbl where col1=somefunction(@param1)
or will the parameter throw off the function? I have been unsuccessful in getting the command to work so far.
Please let me know if this needs any further explanation
VS 2008 Possible To Run A MySql Command
May 6, 2010It it possible in vb.net to run a MySql command like you would do in MySQL or SQL? like insert and update statements and also to create a table in the db?
View 5 RepliesCheck If Exists Command In MySQL
Oct 28, 2009How can i check if a value exists in mysql lets say if user: "Nick" exists."SELECT CHECKIFEXISTS (Value) FROM..." ???
View 3 RepliesMySQL Command (create A Mailbox)?
Aug 24, 2009how to create a mailbox but it seems like im stock cause i dont know the correct syntax. Thats the table inside my database that handles the messages function. Im Logged in as NIXZ. What will this command return i mean it contains multiple variables:
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Get Proper MySQL Command To Work In 2010?
May 15, 2012I have an application developed in VB.NET 3.5 2010 with MySQL as Database server.I need to generate a report type on on a form datagrid View.In the table i have fields as below
Reviewed_By - varchar
Stage - varchar
Review_Status - varchar
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I Need to retrieve the data to a dataset in below format Reviewed_By are repeated in the table, so i need only 1 cell to be filled by the data and the other empty.I used the below SQL code which worked well at MySQL prompt
SET @PrvSupervisor='';
SELECT IF(@PrvSupervisor=Reviewed_By,'',@PrvSupervisor:=Reviewed_By) Reviewed_By,Stage,sum(Review_Status='Int_Approved') as Approved,sum(Review_Status='Retake') as Retake,COUNT(*) AS TotCount,GROUP_CONCAT(Shot_Num) as ShotsList FROM ShotTable WHERE DATE_FORMAT(Review_Date_Time,'%d/%m/%y') LIKE '10/05/12' AND (Review_Status='Retake' OR
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In the above result as the last 4 rows are from Person2, so only 1st record of that person is having data remaining 3 are empty.but when i used it from VB.NET i am getting below error.
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 ':=Reviewed_By) Reviewed_By,Stage,sum(Review_Status='Int_Approved') as Approved,s' at line 1
MySQL A Command Simillar To Textbox.AppentText?
Oct 28, 2009How can i just add a string in a field? its text = "AAAA"and i want to add ";BBBB"How?the result should be text = "AAAA;BBBB"
View 1 Replies[2008] MySql Connector Net 5.2.5 - Run UPDATE Command?
Jan 28, 2009I can't figure out how to update a field in a MySQL db using MySQL Connector Net 5.2.5. Can anyone show an example code?
View 2 RepliesMySQL 'UPDATE' Command Returns As Empty Fields?
Feb 27, 2011I am building a vb.net application for a client, and there is a problem. I am connecting to a mySQL server, and using the UPDATE command to update certain fields to the specified values, however, once I run this code, the fields on the mySQL server turn EMPTY. Here is my code :
Sub updateresidents()
'MAKES NO SENSE; UPDATES EMPTY FIELDS ON mySQL SIDE??!!!!!!!!!!!!!!!!!!
Dim connection As MySqlConnection
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VS 2010 - MySQL Command - Not Running The Cmd2.executenonquery
Dec 29, 2011Imports MySql.Data.MySqlClient
Public Class Form1
Dim myTime As Date = TimeValue(Now)
Dim myDate As Date = DateValue(Now)
[CODE]..................
It'ss not running the cmd2.executenonquery. I've tried many different things such as opening a different connection and yet it still doesnt run that line of code, but it'll run the message box in the if then statement. So I assume it's something to do with the connection somewhere. I've also tried using try and catching the error. nothing. So the problem is that its just not running query2.