It is my first time to program using VB. I need to use 3 buttons on the top to do different work. When each button is pressed, different screen with a lot of tool boxes pops up, but in the same form. Can anybody tell me how to switch to different screen after button switches? E.g. when program runs, the first screen pops up together with the first button. If I press the second button, do I have to write code manually to turn off these tool boxes and turn on the boxes for the second button? Any easier way using Visual Studio to draw boxes for the second button?
I am utlizing a piece of code for an FTP upload process that we want to occur when the check mark is checked, The download function (virtually same structure) works extremely well and without any issues. But the uploadfile function merely creates a file on the destination path called what it should be called, but does not upload any information. I think there is some uploadstream that I have to invoke which I am not. This is just the code starting at that process.
This may be a dumb question, but I am stumped. I wrote a simple desktop application in vb.net (vs2005) and published it via the "deploy" method. After I deployed the app and ran the deployment exe - the application runs fine. However, I have recently added some command line switches so I can run the app via a scheduled job. But I cannot find the "exe" file in order to run the application from the command line. Am I missing something or did I deploy/publish the application wrong?
BTW this issue occurs in any MS office program when the VB.Net (or even VBA) is processing information.Example: In Excel, a worksheet is displayed on the screen. I start either, a VB.Net or VBA procedure and within 30 seconds the Excel worksheet (previously displayed) blanks out. In both VB.Net and VBA,ScreenUpdating = False. My expectation is that the previously displayed screen would stay static as if I left my desk to get a cup of coffee; came back and the same ole Excel worksheet was still there?Of course, setting VBA Screen Updating = False accomplishes two goals: 1) speeds up processing and 2) saves the user from seeing unnecessary "garbage-processing" steps.Why does VBA or VB.Net ScreenUpdating = False not freeze the screen at the time of its invoking?
I am trying to figure out how to make a program which can accept switches like cmd.exe /k or /c basically i want it to accept commands by myapp.exe /c mycommand.i tried searching and googling but no luck. Also is there a way to run a function like that? And if anyone is wondering why then basically i am copying a script to my domain computer and executing it. This i already have done but problem is its just getting too much copyin multiple scripts and executing i would put everything in on and run em by switches.
how to open excel with switches using vb.net, similar to what "Run.." does in Windows.. eg: this is what you would put in the "Run" ComboBox : excel.exe /r "C:ook.xls"
I am using or trying to use the mp3 tag switches to create a lame options string. Here is a list of the switches that I am currently using; --tt "title" --ta "artist" --tg "genre"
Here is the code I am using; Private Sub gbtnCreateString_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles gbtnCreateString.Click 'For Encoding ONLY. Decoding to .wav = NO MP3 tags. 'Exception Prevention [Code] .....
I then add the lblLameOptions.text to the Lame.Arguments = lblLameOptions.Text. The following example is for mp3 to mp3. The text would display this; --resample 44.1 --tt TNT.mp3 --ta ACDC --tg ClassicRock
I'm trying to create a querystring so when a user switches languages, the URL changes to ?lang=NL, for example. I have this in the code behind on homepage.master (VB, NOT C#):
Me.Request.QueryString("lang") <> Session([Global].SESSION_KEY_CULTURE) Then
Visual Studio underlines it in blue. When I hover over the left side of the statement, it says "Property Value Must Assign to the property or use its value" When I hover over the right side of the erred statement, it says, "End of Statement Expected".I'm not sure if the code I was given is C#, but when I use the Teleflex translator to check, it says "EOF Expected" and won't translate. All of this is tied into 3 classes I created, BasePage.vb, Culture.vb, and Global.vb. But I think it's just this line that's screwing everything up.
let's say i have this application running, preset size. and there are other applications, like, firefox, vb, etc. in the background where i can click on them to bring them to front and use. now, when that's done, i'd like my application to minimize by it's self instead of just becoming a application that got sent to the back of another one.. the minimize is just to get me started, since i'll probably resize it to a button or so.just a squirrel looking for my nut...
I'm doing some very basic ground work, I know someone who is building a model train set and believe now you can control the track switches etc via computer, does anyone know anything about these? could something be built in VB to do this?
When user clicks on a button on my form, it sends the datagridview on that form to another class that [basically] does a bunch of stuff and shows a dialog with a print preview. Everything works perfectly fine, except that if a user switches around columns it won't print them in that current order. For example, if user moves the LastName column before FirstName column, then it should print in that order, but it prints in the column order that the datagridview was originally loaded. The dgv1, is the datagridview that was originally loaded, not the current one. [Code]
I like to have a code which switches cursor to 2 lines by clicking a button (or with checkbox). Both lines starts from the edge of window and at the intersection is the cursor's position.
I'm using VB2008 Shell function to execute file with arguments. But I'm not sure how should look my PathName in Shell function with all necessary arguments and command-line switches. Without arguments: [Code]
I currently have a subroutine that switches focus to a textbox when TabPage2 is selected. This works fine. [code] However, this doesn't prevent the Textbox from losing focus when TabPage2 is clicked on even though it's the active tab.I have a single button on that tab that disables the textbox if clicked using this: [code] Apart from that button being clickable, I would like the textbox to never lose focus as long as TabPage2 is the active tab.
Public Sub RandomNumbers() Dim s(4) As String Dim RandomNumber As Byte
I don't know if you can tell what I am trying to do here, so I will try to explain. I what to create for random numbers and place them into for different text boxes. I also would like to do this with combo boxes and their selected indexes. So if the combo box has 10 items in it; the new selected index would be the random number generated above.
I'm in the middle of creating an application that will be used to input customer information whilst the customer is speaking to someone over the phone. This involves the customer giving the employee information such as name, address, postcode etc and the employee inputting that information into text boxes and combo boxes that are in the application.
What I would like to be able to do is after the customers information is given over the phone, I need to be able to send that information to a database which will probably most likely be done by button click. In this case, I'm using Microsoft Access. I'm also hoping that I can do this within Visual Basic coding.
The database is set out with multiple tables which include a customer table and a ticket table and both have multiple fields such as first name, surname in the customers table. Both of these tables are in use with the information that the customer gives over the phone.
I've already asked on other forums and people are where replying giving me third party programs that I could use to implement this, something I don't really want to do.
I'm in the middle of creating an application that will be used to input customer information whilst the customer is speaking to someone over the phone. This involves the customer giving the employee information such as name, address, postcode etc and the employee inputting that information into text boxes and combo boxes that are in the application.
What I would like to be able to do is after the customers information is given over the phone, I need to be able to send that information to a database which will probably most likely be done by button click. In this case, I'm using Microsoft Access. I'm also hoping that I can do this within Visual Basic coding.The database is set out with multiple tables which include a customer table and a ticket table and both have multiple fields such as first name, surname in the customers table. Both of these tables are in use with the information that the customer gives over the phone.
Im trying to make a program that allows the user to view additional information via moving the cursor over the label to view (make visble) additional information, in the form of text boxes and/or picture boxes. How will i go about doing this?
I used this code to created 2 combo boxes General and Specific...and Only show Specific (Combo when Combo A is chosen.....What i need now is to know how to assign specific values to the items in combo b (Specific).??? If i chose a sode, Fanta, i want the total price to be $10.00 (this price will show up in the finial price box..
I am developing a program that makes it easier for users to log on to a website and search for specific data. I have the first portion finished in which I have a form with the Ax Web Browser control.
The web browser control navigates to a local website and automatically logs in for the end user. This is done by using code which automatically fills in the username and password and then submits the form to logon using something similar to this: WebBrowser1.Document.Forms.Item(, 0).elements("txtUsername").value = "user"
Once logged on - there is a search page which contains a combo box and list box. I am trying to set specific values for the combo box and list boxes.For example - the combo box on the website is titled: cbxDate and contains the following values: Today, Yesterday, This Week, This Month.
A list box titled: lstArea contains the following values: Zone A, Zone B, Zone C, All.I am trying to figure out if there is a way through code to select, in this example, "Yesterday" in the cbxDate and "Zone B" in the lstArea on the webpage.If anyone knows of a solution, please feel free to let me know. Be advised that I am using the Ax Web Browser Control.
II am trying to create a toggle button that switches a list to a range and then back to a list if needed. I am able to get it to do both but when I add an item to the list, convert to a range and then convert back to a list it leaves off the last items I entered.I tried to work in a code to select all cells but I must not be putting it in the right place.This is what I have so far:
Ive got an app that holds a list of site we have, At each site there are a few devices. The idea is when they click on a site all the details for the site are loaded and then a second thread sits and pings each device to see if its live. Im trying to do this in a seperate thread so if they click another site while its still pinging them it doesn't wait before it switches site. This all seems to be workling fine except if you click through the sites quickly, when you do that it will eventually come up with
Quote:
{"Collection was modified; enumeration operation might not execute."}
The error flags up on the "Next" line in "ThreadedPing"
Thread stuff
Public Sub ThreadedPing(ByVal dt As DataTable) Try
Currently i have a ReturnSystemDate in a module, so that whenever i need the current date and time i call this method, however my data is saving as in 1 format and displaying in another. I have my variables set up as dateTime to store the current date and time, when calling System.dateTime.now.toString() i get 11/08/2010 Time, however when casting to Date as in CDATE() i get 08/11/2010 time. How can i stop this?
I have some operations of Picture Boxes etc being performed. After the user finishes with the formatting, I want to give the user an option to print the work.But its the work is not done on the Rich Text Box but on picture boxes. I am not even sure, how many of the picture boxes would be there after the user finishes the job, since I have provided option for dynamically creating picture boxes as well.
I am trying to follow the book 'Sams teach yourself VB 2008'. It was going well until the end of hour 4. For exercise 1 I have created the form with a button and two text boxes, but cannot work out the code I need to move text between the two boxes. The Object Browser does not seem to help - am I reading it wrong?
