.net Doing Action For Other Forms?
Feb 23, 2010
I have 2 forms, 1 is for control and the other is for display. Its 2 because the 1 for display will consume the whole screen and there's no space for buttons.Im trying to control form4 using form2 or some other form, navigating a certain webpage in the process.
I have this code for the control: but it does not work, what would I do?[URL]..
View 1 Replies
ADVERTISEMENT
Apr 22, 2009
I'm making a simple game as my first personal Visual Basic program, and I've run into a small problem. I'm trying to make it so when you reach or pass certain amounts of experience, you receive 5 stat points, but the best I've been able to do so far is have the program add the points when you are in a small window of 2 values. This is what I have now:
If Val(lblTtlExp.Text) >= 100 And Val(lblTtlExp.Text) < 110 Then
lblStats.Text = Val(lblStats.Text) + 5
ElseIf Val(lblTtlExp.Text) >= 200 And Val(lblTtlExp.Text) < 210 Then
[Code].....
View 1 Replies
Apr 25, 2009
Im wondering how can i execute this code properly.. it seems i need to click the tabpage twice before my 'Save_Set_' button will take prompt or action..
Private Sub TabPage1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TabPage1.Click
teleport_controller = 1 '<--- declared as integer
End Sub[code]....
tabpage1 and tabpage2 are under in tabcontrol1 control.. the problem here is when i select to this tabpages my save_set button doesnt execute for the code.. but if i click the tabpage again its working... i dont like this kind of action at all..
View 2 Replies
Mar 28, 2011
a datacontext defined in a module(domain services ado.net ria)a page having add/delete methods whenever any method is executed, it is found that all the previous actions (NEW RECORD ADDITION and DELETION OF RECORDS) are carried out before the new action is carried out normally
this behaviour is not prominent but "when using break points and inspecting the values of the variables and table object to be added to context, it is clear that all the previous actions take place again. even when the datacotext. savechanges is called, even after that still all actions carried out on the datacontext repeat themseleves, when any new action is to be carried out
View 1 Replies
May 12, 2009
This should be simple, but the answer is eluding me. If I've got a Save action in my controller, and the save fails, how do I cancel the action without disturbing what the user entered? For example, Index is strongly-typed of "MyTable":
Function Index() As ActionResult
ViewData("message") = "Hello"
Return View(New MyTable)
[Code]....
In the Catch, if I put Return View(form), I lose the message passed via ViewData. If I redirect to Index, I'll lose what the user entered. I think I've seen the simple (correct) way to handle this before, but if you don't know what to search for, it's hard to find.
View 3 Replies
Sep 30, 2009
I know there are several ways to publish updates but I would like to know the best way to do it. What I already have configured is a shard network folder which I intend to have the program update from there. What would the best way to publish updates to the folder be?
View 1 Replies
Nov 19, 2011
If my if is not correct, and it goes in the 'then', how is it possible to redo my whole sub? I want to automate a whole sub.
View 1 Replies
May 21, 2009
I have searched high and low for documentation on how to use this feature. While the loop I could write would be simple and take no time, I really would like to learn how to use this. Basically I have a class, say, Widget, with a Save() sub that returns nothing. So:
Dim w as New Widget()
w.Save()
basically saves the widget. Now let's say I have a generic collection List(Of Widget) name widgetList(Of Widget) and I want to run a Save() on each item in that list. It says I can do a
widgetList.ForEach([enter Action(Of T) here])
....but how in the F does this work??? There is no documentation anywhere on the intrablags.
View 5 Replies
Jul 16, 2009
I am having trouble doing something that is probably pretty simple!I have a stock listing that is done by 1) a simple form with parameters (Index) and 2) an ajax called partial view that displays the list of stock (based on the params).On this same simple form (Index) I have an action link to an "Add Stock" method which calls another form for adding stock.When the user has finished adding the stock I redirect them back to the stock list page (Index).
My issue is that I would like to "remember" the parameters that were initially entered in this form so the user isn't just directed back to a page with blank parameters forcing them to enter them again.I thought I could simply overload the Index method as such:
[Code]...
I get this error: The current request for action 'Index' on controller type 'StockController' is ambiguous between the following action methods:.Now I have read this post and it's answer but I cannot figure out how to implement the solution. Is this solution applicable in my situation? Is there a better way to acheive what I'm trying to do?
View 2 Replies
Mar 19, 2010
I have this action will fire on the painting of a tab page.
Private Sub TabPage1_Paint( _
ByVal sender As Object, _
ByVal e As System.Windows.Forms.PaintEventArgs) _
Handles TabPage1.Paint
[Code]...
View 5 Replies
Feb 15, 2011
I want to make a form that makes a button when loaded. How can I make this button work (meaning that something happens when button is clicked)?[code]...
View 2 Replies
Jun 9, 2012
I am trying to run photoshop action from VB interface. can any body guide me on how should i proceed.
View 2 Replies
Mar 6, 2009
In my work, we have a program done by other company, and we don't have the code to change it. This program register a serie of numbers and then if the user whants, save them to an xml file. But if the user forget to save and close the program, it doens't ask if whant to save the data, it simply close and all data is lost. I whant to know if its possible to build a vb.net application that controls when the close button is press and freeze the program or something to remind the user to save the data.
View 3 Replies
Mar 9, 2010
I would like my program to delete a folder. (in this case an old backup so that we can make a new one with ease) but I need my application to Wait till the folder has been deleted. How do i do this?
View 4 Replies
Jan 24, 2012
In my view there is this DropDownList:
@Html.DropDownList("fOrderstatus", TryCast( ViewBag.StatusOptions, SelectList), "--pick--", New With { .title="Pick an orderstatus"} )
The view shows purchaseorders and the dropdownlist should give the user the possibility to filter, e.g. choosing only 'active' orders.
I prefer a solution in plain vanilla ASP.NET MVC.
In old skool ASP classic I would have an onchange=submit in the SELECT and in the called ASP (via the FORM action) a Request.Form([name of the SELECT])...
View 1 Replies
Jun 30, 2010
I am building an application that has a few elements to it but one of the first elements is that when a user selects a date, they have to hit a button in a message box that confirms the date that they selected and then it enables another button. The code is written as such:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles startDateButton.Click
Dim buttondialogresult As String
Dim confirmbox As DialogResult
[code]....
But when I select ok from the Windows.Forms.DialogResult.Ok, it is not enablind the exceptionsButton.
View 5 Replies
Sep 11, 2009
Whats the differences between Visual Basics 2008 Express Edition and Visual Basics .NET ? I have a Visual Basics .NET tut book and some things are gettting confusing like after my fonts, brushes and graphics are put in g.drawstring("text", f, b, x, x)doesn't work and how can I preview my work in action? I cannot find the start button..
View 19 Replies
Nov 17, 2010
I have a Main program form which launches a new Login form. I would like my application to require user to log in before he can manipulate with the Main form.
I create the Login form from code as a new LoginForm class. User can simply click on the Main form. So i would like to deny access to main form until the user loggs in.
View 2 Replies
Jun 22, 2010
how to make a Win+D action button visual basic?
View 2 Replies
Jul 16, 2009
I have a large number of labels which will be handling similar events and I don't want to have the redundancy of putting the same chunk of code into each sub. What I was wondering is if it's possible to pass the name of my label(s) to another sub that can use this label name to change the forecolor of the respective label based on its value. If so, I would would I go about setting up the sub?
View 3 Replies
Jan 7, 2012
What i want is i have a listbox in form a, which display data from database, for example it's displaying student ID.
after user double click on the id, form b will "show" and load that particular informations.so should i do that action in ListBox1_DoubleClick or form b_load?
View 7 Replies
Aug 6, 2009
How do you have reverse action using vb.net. Like if i was running the server on a pc how could i have it connecting to my pc
View 7 Replies
Jan 24, 2012
I have just updated my ASP.NET application from .NET 3.5 to 4.0. One of the breaking changes is the form action attribute is empty when navigating to the root folder, instead of previously automatically picking up default.aspx.
Seting the action attribute in markup or in the code-behind doesn't work as the action attribute is still empty when the page is rendered.[code]....
View 1 Replies
Apr 1, 2012
What is a code that I can use for my program to do something when the user types a certain word into a rich text box?
View 11 Replies
Apr 5, 2009
1)i don't know how to make my piano play a file while the button is clicked only instead of playing a file to media-player until it has ended!2)Also i dont know how to make the mediaplayer play the file from my.resources i added instead of the my files on the c:example.wav.
View 1 Replies
Apr 4, 2011
How can I know if my query have deleted a row or multiple rows? I have a listview with items. Now, when user deletes an item, I need to remove it from the listview but only if the delete query was successful? I thought of rescanning the table for the existence of the record but that looked quite wasteful process.
View 3 Replies
Feb 10, 2012
I want to make my program wait 2 seconds before do something. I have triedSystem.Threading.Thread.Sleep(2000) with no success.
View 7 Replies
Sep 27, 2011
what is the right build action for an app.manifest?
View 1 Replies
Apr 11, 2011
I always useMe.Cursor = Cursors.WaitCursorfor a time taking functions like hitting the DB.Now if any exception occurs, I'll display the error message as:Msgbox(ex.Message)So before displaying any message, I need to reset the cursor to default.Is there a simple way to do it at in one place instead of writing it in all catch blocks.
Is there a way to inherit MessageBox class and override the functions?Other wise I need to code it in all the catch blocks or handle all the exceptions at one place which I don't want to modify the whole application now.
View 2 Replies
Nov 22, 2009
I'm currently coding a button which will delete a record from a database if clicked. However, I want some sort of confirmation after they click it so there are no accidents. I was imagining a popup box that tells them they are about to delete this record with two buttons cancel and OK. If cancelled, nothing happens, but if OK is pressed, then the server would execute the delete as coded. How would I do this in asp/vb?
View 2 Replies