VS 2008 USe SCHTASKS To Run A Task - Holding Others Till This One Is Done
Feb 4, 2012
I want to run a series of .BAT files - but only have ONE RUNNING at a time. If I have two or three .BAT files I want them queued up so that only one runs - then the next - and so on. I could do this with other O/S task management tools. I was going to code my own methods - seeing if a .BAT was running - holding the others - etc. But the handshaking on this operation could be painful to test... I was hoping the SCHTASKS tool in windows would be my answer - but I'm not seeing options to do this.
here i m able to create schedule task by firing query to command prompt.
Bt i want to do same from my vb.net application.my application contain all fields like taskname, date, time, username, password, run after every(minute, month,daily.....)
How do you call the text that appears when holding cursor on a control as an explanation and how to implement it??? It has to be easy but I don't know how to do it For example Microsoft application functions all have it?
i am working on read line by line . At each line that my app read , i added a event . How do i read a text file till the end and Stop it? there is how it work :
is it guaranted that a task A started before TaskB will be completed before task B assuming the task do the same level of operatons?or in other words is there a chance that a task B will finish before tast A in the assumption that the task calls the same procedure?
Anyone some advice how to schedule a task?At 19.00 hours I want to download new log-files, and restart the application.The download-part and the Application.Re(s)tart are not the issues here, but how do I tell my form that it is 19.00 hours?
How do you go about putting your app in the system tray or pinning to the task bar (as in Windows 7)?How do you become part of the right-click menu on the desktop or files - like you see various zip archive tools?
How do you go about putting your app in the system tray or pinning to the task bar (as in Windows 7)?How do you become part of the right-click menu on the desktop or files - like you see various zip archive tools?
What is the best way to schedule task on VB.Net application? I have searched this forum and google but I still need some more comments.There are two ways that I've found so far:
Command Prompt By using AT or SCHTASKS command. My Windows 7 seems to recogonise both Command. May I know is there any significant different between this two command?
Timer By using Timer function, but I'm not sure whether is this a good method as it might slow down my program by constantly checking. May I know by using the above method, can I retrieve the scheduled task and display back in my program with ease?
How to add scroll delay in this coding for marquee ? It will not scroll till the last character, it will disappear when first character in literal1 will touch the left side ... i want it will scroll till last ..character
Iam using this code to browes sites AxWebBrowser1.Navigate( Me.TextBox1.Text) no how to make a progress bar run till my browser process of searching end ?
I have a application which is on timesheet. I have total of 54 columns out of which 10 columns are visible rest invisibleFirst 3 columns are Project, MileStone and Classes. Rest are Sun- Sat work hrs, TaskId, TaskDesc and so on for each day. On my grid only first 3 columns and Sun - Sat work hrs are visible, rest are invisible.These Columns from Sun - Sat do not exists in database. They are identified on the basis of date and displayed on the grid. They exists as row in database but displayed as column over the grid.
Now I have columns named SunTaskID,MonTaskID and so on till SatTaskID for holding each days taskid[TaskID is the PK of the table from which data is pulled out. And each has its own task id.] Now on the selection of SunHrs (Sunday's Work Hrs), i retrieve that days taskid and on the basis of task id i then retrieve attachments which is displayed under a listbox.Now the problem is that since a day can have multiple attachments and a user can attach multiple attachments at time. I am not able to hold the attachments.
I'm trying to do here is get VB to hold a key down until I tell it to stop. Perhaps I'm missing something but I don't understand why this isn't working. This code can hold down shift and so on for as long as I want it too but absolutely refuses to hold down what i need it too (any letter key or numpad key)[code]
im currently in the process of making a program that im going to release here. But i need a way to open Task Manager in VB 2008. Does anyone know a way to do it?
I have a vb.net MVC3 Razor app that generates PDF files. The problem is that if 2 seperate users click the print button at the same time it throws the following exception..:
The process cannot access the file 'E:webxxxxxxxxxxsonlPDF_FilesMailingLables.pdf' because it is being used by another process.
All of the controller actions to do with printing are basically like below:
Function Ind_Cert(ByVal firstName As String, ByVal lastname As String, ByVal classRef As String) Dim _Attendance As attendance = db.attendances.Where(Function(f) f.Completed_Class = "Completed" And f.firstName = firstName And f.lastName = lastname).FirstOrDefault
[code].....
This error happens like I said any time 2 users try to generate a PDF file at the same time.
Basically after I queue all works, I want to wait until all I queued has been done. How do I do so?[code]I notice there is no way to know how many threads are still running in the threadpool.
I have a textbox and the text inside is "2 32 52 14 65". May I know how can I remove all the last spaing until it reach the last string which make it look like "2 32 52 14 65". The number of last spacing might change so i can't use the below code where the number of last spacing is known. TextBox5.Text = TextBox5.Text.Substring(0, TextBox5.Text.Length - 3)
I've been working on my Pacman-ish game, and I want to have a high score table be available to be seen on the main options screen. Therefore, I need to save score information, and be able to separate it into a table, specifically 3 columns (Name, Orbs Collected and Time Alive). [code]However, I have no idea where to start with the high scores table.
I am creating a game and when dice have been rolled I want the user to be able to hold certain dice.I have changed the design of the dice from labels to button controls, because whichever dice the user wants to hold thet can simply click on the relevent dice button, I used this code for holding the dice button.
Even though I issue the commands, the EXCEL.exe still appear in the TASK MANAGER -> PROCESS after the Excel application is quit, closed and terminated.
How would i know when a thread is completed running it's task? I mean in background worker it has a completed event, but can i make something similar to that?
