How To 'link' Forms Easily
Oct 31, 2011
First I dont know how to "link" forms easily. For example: Form1 is like a calculator and I get value X (label.text). How can I "sent" that X to form2? I mean like: Form2.label1.text = form1.label1.text but it doesnt work like that. And I know why it doesnt work.. I dont know how to save that X. Every time I close and open again Form1 I had to start over. So how to save and link forms? Then another: what's wrong with this? Or how I could make it another way? Textbox2 should be numeral (should I code something for it?) and user can set it's value. Now it doesnt show anything in label5. [code]
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Apr 21, 2009
I recently made a few programs, I would like to take one form and link them to the others.
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Apr 29, 2011
VB and I am assigned to make some modifications in a simple game developed using VB...for the desired changes, i have to create a new windows form , put some buttons on it and link them to the main and other subroutines in existing windows form
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Apr 23, 2009
Is it possible to build and event procedure and link two form together? What I am doing on one form is listing all incomplete records with a list box... and when someone clicks on the name they want to see... I want the next form to pop up so they can complete all the data.
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Mar 24, 2009
possible to display a link in ballonTipText?
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Aug 18, 2011
So, tittle says it all, whats the code?
I mean how do I link loading bar.
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Feb 2, 2010
I have multiple tabs opened in 'any browser' and one of it is titled 'LAME', how can i make links open(by buttons) in that tab? I have a simple form with two buttons,
Button one:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Process.Start("http://www.google.nl/sub1")
End Sub
[code]....
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Jun 24, 2011
i have 2 forms and i want buttons on form1 to tell a label on form2 different numbers. ( if button 1 is hit then label.text = 15, if button 2 then .text = 20 ect)
and i also want a variable to make it so that every time i click the number goes down by one.
ive been reading on google and in vb6 you would use a module but ive read mixed things on google that i could use a class or a module. So i started testing with a module saying
Public a As Integer
For a = 1 To 30
a = a - 1
[Code]....
how to start a module and link it to other forms?
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Dec 12, 2010
I always have a problem with dynamically generating WHERE conditions to a SQL statement which are base on the nformation given by user (combobox, listbox, checkbox etc.) Here`s an example of how I normally deal with the problem:
[Code]...
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Mar 23, 2010
I am tring to make a price check calculator and in order for me to do that i need my users to choose their price level.
Right now i have a small web form created and its quite simple but i need my button for onclick to do link to corresponding forms that it goes to...Right now i have it as:
Public
Partial Class WebForm1
Inherits System.Web.UI.Page
[Code].....
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Jul 30, 2011
i have html page like this
</span></font><a href="../../../../../../../<#PostArchiveFile#>#<#postid#>"><font color="#737373" size="1"> <span style="text-decoration: none">
<A onclick="window.open('http://commenting.iranblog.com/services/commenting/commenting.aspx?
[code].....
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Jul 30, 2009
when i create an outlook task, i want to insert a link with a custom string... e.g. see screenshot:
instead of the left screen, i would like to come up with the right screen.
Imports xOutlook = Microsoft.Office.Interop.Outlook
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code].....
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Dec 25, 2009
richtextbox and linklabel properties, please answer my question (following, in points) with a lot of detail because i'm really new to VB.NET...
[code].....
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Nov 19, 2011
I have 3 table which are Timetable, Schedule and Consultation slot and I wish to combine them so that all the data are able to retrieve easily.
Timetable are having
1. TimetableID
2. Lecture ID
3. ClassVenue
4. ClassStartTime
5. ClassEndTime
Schedule
1. ScheduleID
2. LectureID
3. ScheduleVenue
4. ScheduleStartTime
5. ScheduleEndTime
Consultation Slot
1. ConsultationID
2. LectureID
3. StudentID
4. ScheduleID
5. remark
Here is my code in metadata
Partial Public Class CombinationOfTSC
<Key()> _
Public Property LectureID() As String
Get
Return m_LectureID
[Code] .....
I'm having error at c.LectureID = s.LectureID = t.LectureID
I wish to get the combination of 3 tables through the lectureID since there are lecture ID on 3 tables.
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May 14, 2009
is its possible to have a link/button inside a textbox or label... or other term for that...for example.. i am populating some chapters in a book... then i would only display 250 chars from each chapter... then i would end it and add a "Read More" text in each chapter.. and when they click it.. i would populate the whole chapter of selected chapter in the textbox...
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Oct 18, 2011
I am working with buttons I have A treeview that when you click on a node it changes the text in textboxes and I need it to change the command the button does. So when a user clicks a node it changes text in 3 text boxes and changes the download link for the button. As you can see from the code all works fine but I need to use a button to download stuff and I dont know how the download code is
My.Computer.Network.DownloadFile _
("[URL]", _
cookiepack)
MsgBox("done")
That's what I need the button to do
Private Sub TreeView1_NodeMouseClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.TreeNodeMouseClickEventArgs) Handles TreeView1.NodeMouseClick
Dim filePath As String
filePath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData)
[Code] .....
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Feb 17, 2012
I have a program that is accessing many similar tables using a linq to sql datacontext. Do linq to sql tables implement a common interface? I would like to write methods that could work with any of the similar tables, so it would be great to do something like
Dim myTable as ILinqDataTable
If switch = "TableA" then myTable=myDataContext.TableA Else myTable=myDataContext.TableB
[Code]...
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Dec 4, 2011
i doing asp.net and using vb.net.I have a datalist control which inside it show a product img, description, price the problem is that i was to show the product another img, so i want to have a small picture below the img, so when click on the picture the img change to another.
i want something similar to this link : [URL]..this link they use flash to come out with the effect that i want, but they are not in datalist, so think that i may need to use ajax but which one?anyone have any sample or example ? if i was to use the jquery easy slider numeric navigation how am i going to implement onto the datalist?
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Jun 11, 2012
Basically, we have three databases to grab data from. One is a SQL Server database, one is an Access database (which is particularly annoying to connect to because we have to map a network drive and such), and the final one will be an Oracle database when IT finally gives us rights.I'm thinking about creating a helper function that makes querying any one of these databases as easy as possible. I want to create a two-dimensional array
Dim myEasyResultArray(10,10) as String
myEasyResultArray = DatabaseHelper("Access", "SELECT * FROM Employee")
Is this a good design decision? Also, how can I have the array be the right size? Can I just do this?
Dim myEasyResultArray = DatabaseHelper("Access", "SELECT * FROM Employee")
Should this be a module or a class? I don't really need to share variables?
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Nov 15, 2010
I want to create a VB program for my final year project,the contents of which can be editable by the user, for example when new information becomes availabe it can be easily added. Now,I thought that this could be done using the text box, although it doesn't seem to be possible.
I plan to use a database to hold the initial information.Could I achieve program 'updatability' in a fairly easy manner?
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Jun 13, 2009
I have a 3 questions that I would like to ask....
I have made a kiosk type software (for my 7 year old daughter so she can only do what I want her to do on one of our computers)
1. I have a toolstripcombobox that will be where she puts in the url's. I need information on keeping the history of where she goes? So when she clicks the arrow to the right it lists all the sites she has been to.
2. Right now, the webbrowser navigates to where the url is (www. vbdotnetforums.com), but when you click a link it dosn't update the textbox with the new url [URL]. It just stays at the first url.... Anyone know how to fix this?
3. Any help being able to add tabs and load the tab with the url like internet explorer?
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Jun 26, 2010
I have an access database with 5 tables.I want to fill a dataset with the entire contents of the database.Why can't it roughly look like this?[code]Instead I'm having to create an adapter for EVERY table, tab the table name (why?), fill the schema, and then fill the table.
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Jun 18, 2009
I need to make basically a bunch of 2d arrays, that I can access the independant values easily. Like multiple properties As an example:
[code]...
Because later I have to access Value1 in a manner that spells out each independantly. I have used some basic Structures to define 1 property and does something with it. But not 2 properties, and I am out of my norm on creating a Class to do something like this.
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Apr 25, 2009
How to implement an observer pattern in VB.NET?
Currently I have a lot of working code in VB6 which the company wants me to migrate to VB.NET. Well, that would normally be straightforward ... yes? Unfortunately, not so in our case.... recently, our company decided that I need to modify it to implement the MVC (Model View Controller) paradigm to make it truly OOP and adaptable to TDD (Test Driven Development).
Currently, my move was to start with a simple one, opening a form and then grabbing a piece of text from a textfile and putting it as the caption of the form... now, that is easy.
The problem lies in trying to implement observer patterns ... in the observer pattern I cannot simply call the usual me.caption = mytextstream.ReadLine from the form_load event instead, I need to use objects that would use an interface to register themselves as observers as the form loads but not necessary having to be residing in the form_load event... in fact ... if there is somehow a way for me to make such a thing happen before the code goes through the form_load event then that would more completely separate the View layer from the controller layer which gets implemented through the use of observers and observer related patterns.
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Dec 18, 2009
I have a form with a webbrowser control on it, and I load up a local file in it with some code for a rotating banner (so I can support my app with advertising).The problem I'm having is, it is for example, a banner ad in the small banner sized control, when the user click's it, it loads the new page within the same control, which is way too small.I'd like for any click in the control to load up the link in IE itself, outside of my app. Putting target=_blank so far hasn't helped. Below is the code that I am loading up in my control.
<!--/* OpenX Javascript Tag v2.8.2 */-->
<center>
<script type='text/javascript'><!--//<![CDATA[
[code]....
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Apr 10, 2010
So im making a text replacer for PSP Programmers to easily convert the codes to NitePR format. None of you know what that is but w/e Heres my problem I load the text file that has the code into a text box.
Then i press the button to convert. It has this code
[Code]...
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Dec 4, 2010
I'm using visual basic 2010 express..I'm building my own web browser and want to add a download manager.I have been able to build one that will download a file if I type the file location into a text box.What I'm trying to figure out is how to have the download manager open when I click on a download link on a web page.How to make the download manager know it is a link to a downloadable file as opposed to something like a link to another webpage?
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Feb 8, 2012
I have a link here that works perfect for calling the postback close that I need to happen:
<a href="javascript:parent.__doPostBack('Close','')"><asp:Label ID="Label5" runat="server" Text="Close Me"></asp:Label></a>
However, I would like to be able to call the *javascript:parent.__doPostBack('Close','')* method from the code-behind file rather than the user clicking the link. I.e., when I have completed my tasks in the application code, call parent.doPostBack as my last function call, which closes the window in question.
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Jun 12, 2009
When a button is clicked i am creating HTML that will be displayed in the WebBrowser1 control. With this HTML are several links to other pages. Is it possible that when one of these links is clicked, that WebBrowser2 navigates to the page instead of WebBrowser1?
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Jan 30, 2009
I have a project that I would like to add a URL link and an email link to in the Help/About dialog. How can I do this? Is it possible to add HTML code to a VB project? This is not a Web application.
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