I am making a custom file explorer, and I am trying to make back and forward buttons, all I need to happen is when you hit back, it returns the last directory you were in, when you hit forward it returns the directories you were in before hitting back, and when entering a new directory, it erases all of the Forward data. I am not sure how to accomplish this
View 2 Repliesi am trying to figure out how to get buttons like the back/forward butons we see in internet explorer. i am seeing them in countless applications such as WMP, firefox, and even MS office i don't know what they are called so i can't find them in the toolbox or add them to the toolbox or even search youtube for video's on them
View 4 Replieshow cam I get/make GOOD circle buttons-like the ones used to go back and forward in windows explorer?
View 7 RepliesI'm trying to set up a WebBrowser control so that it will respond to the user pressing the mouse's Forward or Back buttons and navigate accordingly, regardless of where the cursor is located in the form. The WebBrowser control doesn't have any click event handlers, and I couldn't add one with AddHandler, so I'm not sure what to try. Searching here, I read about GetAsyncKeyState which can be used to get the status of the mousebuttons, but I don't know how I would use this to code an event handler for these buttons.
View 15 RepliesHow could I make it where I could accurately go forward and backward? Whenever you press back once, then back again, it takes you to the page you started with. So how do you make it where it can go back as many pages as there are and then tell if your a the highest or last page when going forward?
View 1 RepliesIf MouseButtons.XButton2 Then CType(TabControl1.SelectedTab.Controls.Item(0), WebBrowser).GoForward()End If I've tried this code under Form1_load, but it's not working. I didn't make my browser using the webbrowser control, for the record.
View 2 RepliesHow can I make my back and forward buttons grey appropriately in my webbrowser?
View 15 RepliesI'd like to be able to use the back/forward mouse buttons in a webbrowser control.
The following code works successfully but it is only triggered if the mouse is over the form and not the webbrowser control.
Private Sub Form1_MouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles Me.MouseDown
If e.Button = Windows.Forms.MouseButtons.XButton1 Then
[Code]....
How is this possible to do this?
View 3 RepliesI want to make application which will go back and go forward on internet browser in program.
I want: When I will click button1 then internet browser go back and go forward and so on all time. Click(button1) --> GoBack Browser - here must be break - 15 seconds --> GoForward Browser --> do it all again and again.
I do only it:
Public Class Form1
Private Sub WebBrowser1_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles WebBrowser1.DocumentCompleted
End Sub
Private Sub TextBox1_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
[Code] .....
i am fairly new to VB.Net programming having been a VB6 developer for years (the copmany i used to work form maintained VB6 apps)?I am writing a new application. I have created my form, databindings to the fields and everything works ok.
In order to filter through the dataset i have decided to use BindingContexManager. I have tried currency manager also.The problem i am incurring is that when i click button next it goes forward 3 records then loops back to the first record again. If i skip to the end of the dataset i can browse back 26 records before it loops back ot the first record and gets stuck in a loop.
[Code]...
i have a from with a treeview and a webbrowser control and three buttons. i want the back button to load the previous viewed html file from myresources and the same but opposite for forward?... also how can i and where can i link my external css to my program like my.resources so when i export the program for installing on another machine it still works? and one more thing... how can i intergrate/embed the webbrowser control into my program because as i believe it uses internet explorer and if someone installs my program onto their computer and they have un-installed ie and use firefox it won't work?
View 1 RepliesI need this for 2 different changes.ON one form i got a week calendar, the other a month calendar.Was hoping to add 2 buttons previous & next.To scroll back in time x days, or x days forward.And similar for the months, but instead of days months.Can anybody give me a exaple or a method how to get this to work?Figured it could be done with a loop, but not sure anymore.
View 2 RepliesSo i make a program that saves text files in one folder, but what i need is to make the file limit in folder..For example, i have limit 200 files, and when i add a new file, how do i delete the oldest one, or if the limit is changed to 100, how do i delete all the old ones, to make the limit 100?
View 2 Repliesok so when i was watching a tutorial with my dad about learning the ropes of vb express 2005 i saw something he had that i didn't. so i paused the video and my dad tried getting the part to where i needed it and in the process deleted most of the stuff on the right hand side. so he uninstalled then reinstalled and we got most of it back except the solution exlorer. now i've gone to view and when i click on the solution exporer nothing happens.
View 2 RepliesI want to make a program that is similar to Windows Explorer. It will have a button that when you click it it opens a FolderBrowserDialog and it will have an area that displays the contents of the selected folder. I want to have a label that displays the current folder path (i.e. 'USERDocuments...') and I also would like a feature to search all files on the computer.Also, is it possible that when I click on a file in the contents of the selected folder it displays its information (i.e. Name, Size, etc.)? And can I also make it so that if you double click on another folder in the current folder's display it opens that folder? And can I have a button to go up one directory?
View 1 RepliesI have following codes on lostfocus of textbox1.text to search values. It works fine but how to navigate database. I mean what codes should I use for Next Record and Previous Record Buttons. [Code]
View 1 RepliesI have a next and back button to switch in between my tabs. There are 7 tabs on the form. My problem is that if I am on Tab 1(the first tab) and I keep clicking the back button that it keeps subtracting the the number (next_CurrentIndex) and I got to press the next button that many times in order for it to go to the next tab. Example: Lets say I'm on tab 1(first tab) and i click the back button 5 times. I then have to click the next button 6 times in order for it to proceed to the next tab which would be tab 2. This happens if im on tab 7 and continue to hit next also. [code]
View 2 RepliesPrivate Sub ToolStripButton1_Click (ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ToolStripButton1.Click
If WebBrowser1.CanGoBack Then
WebBrowser1.GoBack()
End If
End Sub
That is the code I have, Its supposed to enable/disable the back forward button. But it doesn't work. I have:
Private Sub webBrowser1_Navigated(ByVal sender As Object, ByVal e As WebBrowserNavigatedEventArgs)
If WebBrowser1.CanGoBack Then
ToolStripButton1.Enabled = True
Else
End Sub
And the button is set to disabled in the controls panel. It just doesn't enable the button ever.
I am a complete newbie when it comes to programing so i downloaded Visual Basic Express yesterday. I followed the tutorial here to create a picture box. [URL] Now i am going through and making some changes. Is there anyway to make a code so that there can be a next and back button?
View 3 RepliesHow could I can change de back color of multiple buttons (2700 aprox) depending on the results of my SQL Query i know how to doit one by one i just want to doit in another way
View 5 RepliesBasically i'm making a wizard that uses Next > & < back buttons to toggle user control thats displayed
This works but just wondered if any of you could think of a better way[code]...
The idea is to scan a folder of images and then let the user navigate back and forth through the images using a couple of buttons.The problem is, I can only get it to return a single image, and not the whole lot. It's looks to me as though the images are getting assigned to the same index in the array. [code]
View 2 RepliesI was wondering what the easiest way is to get a portion of text from a string for example, you have:
"example1,example2,example3"
And i need to be able to get all three of the items separate:
"example1"
"example2"
"example3"
The length and number of items will change, I'm using a listview subitem
I am working on a small program that reads items from a text file. The items are the split up into data and used to fill the menuItem() as menuItems. Each instance of menuItem has 3 properties (name(string), price(double), and menuType(string)). As an item is selected, it's price is added to the Order collection with :
Order.Add(menuItem(index).price)
The running total of the sum of the selected items is to be displayed in text box. I have,
txtTotal.Text = FormatCurrency(runningTotal()) ' with runningTotal as a function
Function runningTotal()
For Each menuItem As MenuItems In Order
[code]....
However, when run, this error appears. This is new coding to me, so if I'm just way off, let me know. Anywho, I tried with & without the CDbl. It doesn't seem to have any effect.
I cant get the objectGuid from a computer via Active Directory.I cant work out the converstion to a string..I have added some code below to show where I am going wrong..It works fine write up until it tries to update the tree view with the "objectGuid".[code]
View 5 RepliesI have a MyDataGridView.DataSource = MyDataSet.Table(0) and the AllowUserToAddRows = True Once the user have finished typing in the column zero I have to check if they didn't type invalid stuff. It have to be numeric and 4 chars long.
the code is:
Private Sub Result_CellEndEdit(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles Result.CellEndEdit
If e.ColumnIndex = 0 Then
[code]....
And it is not all the time, but depending on how quick and stupid (i'm expecting stupid users, as usual) I click on the previous row or the AddNewRow row I get a the damn System.NullReferenceException on my If line:
If Not (IsNumeric(Result.Rows(e.RowIndex).Cells(0).Value) And Result.Rows(e.RowIndex).Cells(0).Value.ToString.Length = 4) Then I'm really not in the mood of just put a Try Catch, as it looks like bad programming in this case. I've already tried a couple variations with "is nothing" but no success?How could test it won't cause a Null exception before testing the row value?
I'm using My.Settings to store some text information which will be displayed to the user under certain conditions. What I'd like to know is whether part of the text (not all of it) can be formatted in bold?
The reason I'm storing in My.Settings is because it can be customized but not to the extent where I need to store it in a database. And while I'm at it, is it possible to format parts of MessageBox text and labels in bold, or is this an all or not at all situation i.e. changing the font property?
I'm currently in a situation where I need to uninstall a certain program from a local computer (and automatically install a newer version of that program), because this old version of the program randomly causes my program to malfunction I have found this article:CodeProject: How to list all Programs installed on Computer and Uninstall Them . Free source code and programming help This shows how to start the uninstall program for the programs I need to uninstall, which is a good start. I also have created all the code needed to install the newer version of the program But as this program will be used by users, I want to minimize the number of times the users has to do something. So far the only popup that I haven't been able to get rid of is when the uninstall program is being run how to force it to uninstall without having the program ask for confirmation?
View 4 RepliesI have searched the forums and although i get hits on my searches no matches have answered my quandary. I am using visual studio 2008
So to the question: I have 10 label's named label1, label2 label3 etc. and i have a dataset with 2 fields and 10 rows (2x10) i would like to create a for loop like the following:
for x = 1 to 10
label(x) = ds.row(x).field(0)
next