I am trying to find out if anybody know if tab pages on a form can be programmed to be moved by the user. For example I have 3 tab pages on a form and I was wondering if the user wanted to move the first tab page to the last and so forth, is the way to allow the user to do this?
View 9 RepliesMy boss has given me an asp.net web application that was done by his former employee. Now my boss has no contact with that employee. He wants me to make some changes in that web application. I went through the application. There is no documentation present for that application . Its a huge application. It contains many directories. I think it was a team work. It has many asp pages, aspx pages, jsp pages, xml pages, css pages, etc... How to understand other person or team's website or web application that was written in asp or asp.net and vb or vb.net?
View 4 RepliesI wondered if someone could help me with my code. I am changing some pages of a website from Excel documents to HTML form.I have most of the code sorted but I also need to save a few documents to Word. I keep getting a few errors and cannot seem to solve them.
I have included my code and highlighted the errors by underlining them. Maybe someone can help??
Imports Microsoft.Office.Interop
Imports Microsoft.Office.Interop.Excel
Public
Class Form1
Dim path
[Code]...
I am using Stanav's PdfManipulation2.AddImageToPage(..., Pages) for iTextSharp library (v5.1.3) and was not able to add the image to specific pages: e.g. to add to only page 1 and 3 of a five pages PDF
Dim Pages() As Integer
Pages = New Integer() {1, 3}
PdfManipulation2.AddImageToPage(..., Pages)
Calling AddImageToPage() with the the optional Pages parameter will add the image to all pages though.
I have a form on a .NET webserver using aspx pages with the vb code-behind pages. The form collects the entered data and then emails it, that part works fine.Right after it gets emailed, this code checks to see if the email was sent or not and then updates the landing page accordingly. I used to use just an IF THEN statement, but now that doesn't work in these new .NET pages. Here's the end of the code that I am having difficulties with:
[Code]...
I have heard of setting server specs to have HTML pages parsed as PHP pages by changing the .htaccess or httpd.conf files. Is there a similar solution to have HTML pages parsed as ASPX pages?
A website I am working on does not want their PageRank to lower since their HTML pages are already indexed and used on other websites but wants to use some dynamic features of aspx pages (like include the navigation file so that changes to the nav will only have to be done in that one file).
as part of my alevel course i had to learn Pascal and now moved on to VB.NET.in Pascal there was a data type called 'real' where a number could have floating point values) my question is this; what in VB.NET is the equivalent to the Pascal real??
View 3 Replies[code] Why doesn't the Patching Code work? (It doesn't move "fs" to the right position) [code] The code is suppose to use a FileStream to write bytes to another file. The part where it's suppose to write bytes works fine, but the part where it moves the FileStreams position isn't.
View 6 RepliesHow would i go about stopping a form from being moved. I have the form border style set as FixedSingle and would like to keep it this way because it looks good in vista :)
View 10 RepliesI have a Game Os with a desktop including shortcuts.I want to save location of shortcuts if it are moved.How I can do this?For move shortcuts i used:
Static mousePosX As Single, mousePosY As Single
If e.Button = 0 Then
mousePosX = e.X
mousePosY = e.Y
Else
[Code]...
Basically what I want to do is create a program with a simple interface where you select one or more directories, and it'll look for files that are in the directory that aren't currently in a folder, and make a folder to house the file in, with the same name as the file. But if they're already in a folder, I want the program to ignore them.Videos folder, there's 3 videos that aren't currently in a folder, 1 that is.Video A, Video B, and Video C.I want 3 folders to be created, and I want each file moved into the corresponding folder.I want the Video D folder/file ignored.I know how to do this in DOS but I'm having trouble translating it to VB.In DOS you would navigate to the directory and enter:FOR %i IN (*.*) DO (IF NOT EXIST "%~ni" MD "%~ni") & (MOVE "%i" "%~ni").I have no clue as to where to start.
View 6 RepliesAnchor point for picture box when moved and resized
View 3 RepliesI want to know if there is any way to find out what distance vertical scrollbar on rtb has moved(in twips or inches)?
View 1 RepliesI'm using VS 2005 and .NET framework 2.0 SP2 to build an application with a datagridview in it. I'm using Microsoft Word 11.0 Object Library to do the spelling checker on one of the field in datagridview. When it detected a spelling and grammar window would pop-up open on top of the datagridview.
The problem I got was when I moved the pop-up window to the new location, there's still an image of the pop-up window left behind the previous location. The more I moved the more of those copied image would be created on screen.
Stop files from being moved to the wrong directory
View 3 Repliesany simple coding that uses 2 buttons, allowing the items in listbox to be moved either up or down?I have been finding complex codes rather than simple ones. can someone help me on this?
View 1 RepliesI know you have to use WM_EXITSIZEMOVE or whatever it is, but I'm just not really sure how to use messages properly...I've read a few things online but just can't get it to work properly.
I'm looking into making child forms dockable inside my parent form and want to know when to hide my dock labels again (after the child form has stopped being moved).
Why are my new (moved to) text files deleting after the move?
If TextBox1.Text = "* DISPLAY SCROLL 10 *" Then
Dim D10A As StreamReader = File.OpenText("LINE 3 UNITS.txt")
D10A.Close()
[code]....
the file "line 3 units.txt" contains 3 choices. what I need to do is write one of these selections to the new file "line 3 units new.txt" then recognize the contents of this file to control a boolean statement.
Dim W As String = (D10B)
If W.ToLower.Contains("load") Then
LIN3LD = True
[code]....
I end up with 2 known problems.
1) The new text files delete
2) if the file doesn't delete (for whatever reason) the CONTAIN statement doesn't recognize either "load" or "speed"
I have a Windows vb.net project that does an occasional "auto refresh" based on a 20 minute timer. I want to avoid any type of auto-refresh... if the user has manually had any interaction with the program (mouse move, click, keystroke, anything) in the past 5 minutes.
I added a global variable "Dim g_LastActivity As Date" so the timer can detect that 5 minute mark.
Is there some place to put my "g_LastActivity = NOW" line that will ensure it will happen during ANY user activity? All mouse clicks, on all buttons, all mouse moves, anywhere, all keystrokes, basically EVERYTHING.
I am having a problem where I am on a text box and try to click a button that will bring up some reports. Since my cursor is still on the text box it doesn't go through the "Leave" and so what I entered into the text box is not saved (this happens in "Leave"). I have read previously not to use "Lost Focus" because it causes problems when you leave the form it triggers the "Lost Focus" on on the fields and just in general to use "Leave" rather than "Lost Focus". Is there a way to force my way through the "Leave"? I also don't know which field my cursor could be on (there are probably 20 text box or combo box fields on this form.
View 2 RepliesI created a visual basic express edition project and when completed pressed Save All. Then proceded to work on another version and saved that one as well, Now the project cannot find the original version which is the only working one. I have all of the projects backec up but they will not load. Where do I have to move the files so Visual basic can find them?
View 1 Repliesi have this program which records the every printing made on a local computer.I am to record the number of pages of the document to be printed and the number of printed pages. i have this code but i don't know the number of pages and number printed pages always return 0 [Code].
View 1 RepliesPretending I have a class that inherits off Control, how would I handle the parent form's Resize and Move events within the control? I have a painting glitch that happens when the form is resized or moved. Right now in the form I just have:
vb.net Private Sub frmMain_ResizeMove(ByVal sender As Object, ByVal e As System.EventArgs) _ Handles Me.Resize, Me.Move Me.Refresh()End Sub
But this can't be the proper way to do it, considering Refresh() invalidates all children (will be slow and flashing if the form has lots of controls). I want to basically do the above code inside the control.
Edit:This is the glitch after a resize of the parent form:
And this is what the button is supposed to look like:
Also, I experience this issue if something like a message box is dragged over top of it. How can I remedy these issues by forcing a repaint?
I have a UserControl that contains other controls that I would like to be able to rearrange or resize at design time. So I have a custom designer for the UserControl that inherits from System.Windows.Forms.Design.ParentControlDesigner, and I call EnableDesignMode on the child controls from within the designer. That way, at design time, I can drag and drop the child controls to move them, or resize them. But I can also drag and drop the child controls somewhere else on the form that is outside of the original UserControl. Is there a way I can limit the child controls from being moved or resized outside the UserControl?
View 1 RepliesMy computer is set for lets say a 15 minute begore the screensaver and passwork have to be re-entered.Is there a way using VB to simulate a keypress or mouse movement if no key was pressed or mouse moved within the 15 minutes?
View 5 RepliesI am writing a little program to convert LaTeX snippets to images which can be pasted into whatever program one can paste images into. It's working alright but the next obvious step is to include the source LaTeX code as a piece of metadata in the image so that the results can be modified without having to retype everything.
I have succeeded in adding a title PropertyItem with the latex encoded as an ASCII byte array as its value (id=800, type=2, value=System.Text.Encoding.ASCII.GetBytes(codestring)). I verify that the PropertyItem is really there before trying to put the image on the clipboard.
Then I do Clipboard.SetImage(myImage). The result is all of the PropertyItems are removed (my title plus anything else that was there)! I check this by doing MsgBox(Clipboard.GetImage.PropertyItems.Count.ToString) which gives zero.
This way, the copiedImage has the same PropertyItems as the original. However, new problem:
Other programs don't recognize what's on the clipboard as an image anymore, which defeats the whole purpose. I.e., if I put an image on the clipboard this way, when I try pasting into some context that accepts pasted images, nothing happens.
I want a textbox's text to be moved line by line to a list box.
textbox1.text:
car
bike
future listbox text:
car bike
I need to access the current instance of MS Excel. To do that, I wrote the following code:
Imports Excel = Microsoft.Office.Interop.Excel
Imports System.Diagnostics
Private _ExcelApp As Excel.Application
[Code].....
The code runs nice, but it has a problem: After the user close the Excel application (click button X - note: no other instance of Excel exists), if you open the Windows's task manager, its possible to see the process Excel.exe.
If I open and close the Excel application, there is no process Excel.exe, but if I run my code with the Excel application openned, after the user close the Excel application, the process Excel.exe isn't finished.
I have a program developed in VB.NET (2008) which consists of a MDI form and several child forms. It worked like a normal mdi application whereby mdi form acted like a container for child forms and things worked out okay. Code like Me.Mdichildren or Me.ActiveMdiChild etc could be used to get list of child forms etc.
Now what happened is I needed to implement a tabbed system. There will be multiple tabs and forms would be in those tabs. So I added a Tab control in mdi form and now new forms are added to selected tab page. This way muliple tab pages can host forms and there is no need to see all childforms at once.But a problem has come up. I do say ChildForm.MdiParent = Me (as before) but then I say TabPage1.Controls.Add(ChildForm). Doing so functions like list of mdi children or me.activemdichild or auto arrange options like Cascade,Tile Horizontal, Vertical etc are not working.
how to attach php web pages to joomla.Actualy i designed web pages with home page by using Dreamviewr...now im not able to attach those web pages to joomla.
View 2 Replies