I have a problem - I still use SharpDeveloper for creation a menu. what I would like to have - click on button " check licenses " to display current free licenses for ProE . to check license status is bat file which is on network drive - ptcstatus.bat
executing bat is an output like : is it possible to get marked values ( licenses names and amout of Free ) and make output in display ?
I'm wondering, in Visual Basic 2008, how to execute an external dos command and get its output without help of an intermediate file (to speed up)?
View 1 RepliesI have a problem to implement action button to execute bat file . I am using SharpDevelop Version : 3.2.0.5698 . this code looks like :
Sub Button3Click(sender As Object, e As EventArgs)
Shell(Environ$("CONFIG") & "wpis_v3.bat")' TODO: Implement Button3Click
End Sub
in wpis_v3.bat I have :
@echo off
%DIR%instatus.bat >> %DRIVE%users
eport.txt
status.bat launches script to check license availbilty on the server and write it to report.txt ... by launching just wpis_v3.bat it works . report is generated with all information about licenses . But when I launch from VB icon - report file is generate but is total empty . I observed that with any bat which contains >> VB doesn't write into file. Is there other way to acchive it ? I would like that VB will show only specific lines from this report.txt - which contain string : "Site" and other "Client" .
Visual Basic 2008 Express Edition. I completed a few projects earlier this year and have just returned to build a new project and find that I am getting an error on the build. I get the following message: Unable to output file '<Projects location><Project_name>objDebug<Project_name>.exe'. Could not execute CVTRES.EXE.
I also get this message on projects I have completed previously. I have reinstalled (repair) and then un-installed and reinstalled Visual Basic 2008 Express Edition to no avail. I also notice that Help topics such as Technical Support and Check for Updates give the following response: The operation could not be completed. I am unaware of any changes to the environment that could have caused these errors.
I'd like to ask assistance for the following scenarios below:
1. I want to check whether certain applications are already running or not.
2. The applications i need to check are the ff:
a. MS Word
b. MS Excel
c. Notepad
d. MS Project
e. MS Powerpoint
3. If any of these are running, the window title of that application will be filled-in in a listbox.
I have an warning for the Functions below on SaveDestFile and MakeFile. I am not sure why.
Warning1Function 'SaveDestFile' doesn't return a value on all code paths. A null reference exception could occur at run time when the result is used.
Module Functions
'Global Variables
Public MyStaff As String
Public MyFile As String
Public DestFile As String
[Code]...
Is there a way i can execute a CLI program and have it output or return what the CLI program sais, such as ping etc.
View 3 RepliesI wrote the programme with vs2008 and access 2007,i built its setup.when i execute my setup on winxp ,its true,but when i execute it on win 7 ,when i want to save my data i have an error.
View 1 RepliesI am using VS 2010 to make a web site and working on a page right now. After submitting my variables, I need to output the values as a pdf
View 1 Repliesuse values to output and save as pdf
View 4 Repliesthis is that i cant convert it properly
Sub Main()
Dim a, c, d As Double
Console.Write("Enter a number: ")
[Code]....
no output is being display
Cannot get list box to display each increment and cannot get data to save correctly in order to display.
Public Class Projectile_Motion
Dim initialHeight As Double ' Holds beginning height
Dim initialVelocity As Double ' holds velocity
[code]....
i would like to ask some question regarding saving textbox output into PDF format...i used StreamWriter.. but i dun think so it can work with in PDF.
View 9 RepliesI have two combo box in my program. One has the subteam for example if you click the 1st combo box, the items would be
A1
A2
A3
A4
A5
What I want to happen is that if I chose A1 only the members of team A1 would appear in my combo box2. and by that, you need an sql statement.
How I can execute a stored procedure and the put the results into a webbrowser to display. I know html so I will format the stuff to look how I want it to.
View 6 RepliesI have a VB.NET program with a SaveFileDialog control with the filter set as ".asx|*.asx|.m3u|*.m3u" (without the quotes). It works fine to save a file, but if I then try to save a file with the same name of an existing file and then change the extension in the save as type box, it still thinks I want to save the file as the existing file and asks to overwrite the file, disregarding the newly selected file extension.
I have tried setting the SaveFileDialog.FileName = Nothing after saving a file, so the Save File Dialog Box the File name box is empty, but then I like to click the existing file to get the file name I want, then select a new extension and try to save, but it still asks to overwrite the file with the other extension.
I hope my situation is clear and sorry if it has been already asked a million times...but can anyone point me in the right direction or tell me how I can save the file with the currently selected extension, not the previous selected extension when the file name was entered?
Code:
If SaveFileDialog.ShowDialog = Windows.Forms.DialogResult.OK Then
If Path.GetExtension(SaveFileDialog.FileName) = ".asx" Then
' Code Here to Prepare the CodeASX ...
[code]....
i need some help here, i want a result that shown a total number from student who passed some subjects. Let say there are 8 student who got A in subject chemistry, then the output should display result something like " there are 8 students who got A in chemistry". And also is it possible to combined the result, for example i want the output something like "there are "X" students who got A in chemistry and physics". where "X" is variable (number). it should trigger when winform is loaded. im using bindingsource.filter, but failed. because using bindingsource.filter need the input from user then it produce the output. whereas i want the result shown when the winform is loaded. How can i achieve this.
View 4 RepliesI am using ASP.Net MVC3 with MySQL Trying to figure out beast way to return sql result from controller to view and display output using webgrid help class.
tried following its not working.Controler code
data = New DataTable
da = New MySqlDataAdapter("SELECT * FROM " + tables.SelectedItem.ToString(), conn)
cb = New MySqlCommandBuilder(da)
da.Fill(data)
ViewData("grid") = data
[Code]...
Im new to coding and this is my first post . so please forgive me if i end up sounding stupid i've been trying to get output of a for loop into a textbox or label for example
[Code]...
I designed an interface which calls an executable program written in c. This program needs an input image and outputs another image which has the name: "<the same as the input one>_out". My interface has to display both images (input in picturebox1 and output in picturebox2), I've done so for the input image but now I need to get the path for the output one to display it. I know that there are functions like My.Computer.FileSystem.GetFileInfo() or My.Computer.FileSystem.FindInFiles() but I think they're useless for me, do you think so? Do you know any methods or functions to get the path of my output file? Is it possible?
View 12 RepliesI have several forms, the first one the user chooses the pizza type, size and topping, the second they choose the side orders such as chip, garlic bread etc and the third, the user choose the drinks, the last form is the summary form which i want it to display everything the user chose and the overall total.
So for this i want on each form the thing they chose and the price. For example form 1, user chooses 8" Maryland with onions, then they click subtotal button, this adds it up, then they click next to go to the next form and when the user clicks the button for chip it is displayed with the pizza that was displayed on previous form and is added to that subtotal etc. At the mo I can get on each form the the output being displayed but i do not know how to get the output from the previous to already be in the second form. so really for ever form i want the output boxes to be linked.
ps. I have attached a very quick print screen of what my program looks like for each form to give a better understanding.
The project was to modify a previous payroll system project, which had a base class(employee) and 3 derived classes(salary, commision,and base + commission) under it by adding 2 more derived classes(piecework and hourly).Before I stated the modification, everything worked fine. When I would run the program the 3 types of employees would display in each output text box. The same thing is supposed to happen after I added the 2 additional types of employees, but now when I run the program, both output text boxes are completely blank. I'm not sure why I can't get anything to display in my 2 output boxes and all of the coding looks correct to me.
Polymorphism test
' PolymorphismTest.vb
' Employee hierarchy test program.[code]............
I've start on another program and I'm confused whether to use a listbox or listview to display output. I have 2 books but neither mention the use of Listviews and they don't cover using Listboxes for displaying output, and will be used in combination with combo boxes as this is how the user will enter the information. I know I want to use a global variable to total scores if this makes any difference at all.
[Code]...
I am loading an html page into a WebBrowser object in a VB.NET Windows Forms application. The user may make changes to textboxes, dropdowns, etc. on the HTML page displayed in the browser. I want the ability to save the current context to a .pdf file on the local HD. I am able to print using WebBrowser.Print(), which shows the current context, but what ways are possible to get this saved as a PDF file locally?
View 2 RepliesHOW TO SEARCH or FILTER MYSQL DATA IN TEXT BOX & WILL DISPLAY TO THE LISTVIEW
View 10 RepliesHow would I use a value from an output parameter from a stored procedure in a vb 2005 application. I would like to capture a run date from the procedure and show it on several forms in the app.
View 2 RepliesI have to create an application that will display all the odd and even numbers between the input values of number 1 and number 2. Display the output in a lstOdd and lstEven listbox.
[Code]...
How do I get final output to display month, day, year? Would I need another replace array? Or can I dynamically format from SQL table?[code]...
View 7 RepliesI am working on a small program which will check a web server if an update exists for a program. I am having it display to the user if it has a confirmed connection to the web (by pinging the website), and let them know if there are any updates available...
When it pings the web server, if the ping returns true, I'd like it to output "Confirmed Connection" before continuing executing the program. Is there a way I could do this..? I've tried numerous different things so far but it loads everything and displays everything all at once...I included a printscreen of what I'm trying to do.. I also pasted my code in. Ignore my sloppy name defining for the textboxes and such. I just made this up as a test until I get this figured out..
HTML Code:
CODE:
I am working on a small program in vb 2005 which will check a web server if an update exists for a program.
I am having it display to the user if it has a confirmed connection to the web (by pinging the website), and let them know if there are any updates available... When it pings the web server, if the ping returns true, I'd like it to output "Confirmed Connection" before continuing executing the program. Is there a way I could do this..? I've tried numerous different things so far but it loads everything and displays everything all at once...
HTML
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code].....