is there a way to trigger a MsgBox by clicking a button within a If and End If paragraph?
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
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I have a HTML page which i am converting it to DOM and in tat i am calling a function, which will find the click button in the DOM and trigger the click button. But for some reason my code is unable to find the control.[code]...
View 1 RepliesI have an update panel that has a timer set as the AsyncPostBackTrigger.In this Update Panel I have a repeater and in the repeater I have a few buttons which have on click events.
The on click of these buttons does not appear to fire until the timer has ticked.I have tried debugging and this is what seems to be happening, either way it takes ages for the button click to actually fire.
Does anyone know why this would be and what I can do about it?
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I am using webbrowser control and i am trying to login website automatically login is done but i want to addcontainer button when i click this button on webpage then showed one poppup window named add container he has two buttons ADD CONTAINER and CANCLE one texarea when i type containers in textarea and click on ADD CONTAINER he showed MessageBox Container add successfully.actually i want click this MessageBox OK button directly by coding so how can i do this i am giving my some code
If i = 1 Then
If WebBrowser1.ReadyState = WebBrowserReadyState.Complete Then
Dim JS As HtmlElement = WebBrowser1.Document.GetElementById("login")[code]........
When i run this project, only messagebox button ok appear, but button cancel do not show. i'm using visual basic express edition 2008. and this is my codding.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click[code]...
how to change the text on the messagebox buttons.
For example, Yes and No buttons to Do and Don't etc.
I have a messagebox.MessageBox.Show( "All seats are taken in first class. Would you like to switch to economy", "Section Full", MessageBoxButtons.YesNo)How do I tell which button the user pushed?
View 5 RepliesI Have a little problem i have 2 date timepickers on my form
the following code i have[code]...
if i press oke button in the messagebox the mesagebox comes twice timesi just want to show it only oncewhat can i do about it
I would like to use the windows messagebox with for exampleyes' and 'no' buttons on it, but I want to be free to choose the lanuage on the buttons.I mean 'Ja' and 'Nein' or 'Oui' and 'Non' instead of the systems default language.
View 2 RepliesI have a message box with YesNoCancel button..
Pressing Yes will do some action and close the app - works fine,
Pressing No will do nothing and close the app - (see below),
Pressing Cancel will Do nothing and keep the app open - (see below).
I'm using DialogResult.No for No button and DialogResult.Cancel for cancel button. But pressing either of them triggers DialogResult.Cancel event. Whats the problem?
I have an application that has a timer. Every hour, the application will see what time it is. If it is after 5 P.M., then the application will shut the computer off. (For power saving purposes)I have a messagebox pop up warning the user. I want the user to be able to hit "Cancel" on a dialog box if he/she is still working on the computer and reset the timer to ask again in about an hour. If the user isn't there to select a button on the messagebox, I want the computer to turn itself off. But I can't get the code to skip the dialog box after so many seconds. [Code]
View 12 RepliesFrom my login form, and when a correct Username and Password has been succesfull and I get a messageBox saying "welcome to your System" (Picture Below) and when I press the OK button in that MessageBox, I want to open Form3.do I add code to the Underlined code (below Picture), or Do I write a completley different code after the messageBox code.
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I am here by to ask help on enhancing messageboxs. How is the way to Display a picture(like a JPG file) inside a messagebox along with text when a button is clicked?
View 9 RepliesI have 1 messagebox which has 2 buttons (MessageBoxButtons.YesNo) usually we can change the focus of the button(yes and No) with tab key and we also can trigger the button with enter key.. but sometimes, i can't change the focus with tab key and can't trigger the button with enter key.i think the messagebox lost its focus..i have to click the form, so the messagebox will regain its focus how to set focus for messagebox?
View 9 Repliesi have used a aspx page with vb code. the page is not firing any event after some time if the page is kept idle.
any property needs to set in page attribute??
I have Requests for VB(2005) very very important for my selly project!i need a button that determine if file exist and if that file exist then show a messagebox!and if not show messagebox!.
View 2 RepliesI am using VS 2008 and UltraGrid from Infragistics v 5.2
I have two UltraGrid objects on a Winform. While the AfterRowUpdate event gets triggered for one, it does not get triggered for the other. Here's the procedure of the offending UltraGrid event:
This does get executed:
Private Sub ugPatient_AfterRowInsert(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinGrid.RowEventArgs) Handles ugPatient.AfterRowInsert
e.Row.Cells("Courtesy_C").Value = "Mr."
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The source file is different from when the module was built. Would you like the debugger to use it anyway?
Even if I rebuild by application, the dialog box does not go away.
I'm having a really annoying issue which I can't get to the bottom of. I've got a NumberUpDown control which has a ValueChanged event. There is only one reference to it in my entire project which I have commented out to prove that it isn't calling the event. Even though the number is not being changed (the control sometimes isn't even in focus!) the ValueChanged event gets called. This is driving me crazy and I wondered if I could back track through the code to see what actually caused this event to trigger?
View 4 Replieshow can i know what event was triggered in picturebox in VBnet? [Code] i want to know what event was triggered whether it is .MouseEnter or .MouseLeave. the reason why i'm making this is to make the code more categorized according to the object that was used.
View 1 RepliesI have a control that inherits from Panel. I want to override onMouseWheel, but my code is never executed. I put a breakpoint on it, but it never gets hit.
Protected Overrides Sub OnMouseWheel(ByVal e As System.Windows.Forms.MouseEventArgs)
MyBase.OnMouseWheel(e)
.....
End Sub
The event is raised normally in the form containing my control. why this could be, or better still, how to solve it?
We are facing a crash issue in our application. To debug the crash issue we have directly executed the application from code.To trace the error we have removed the checked from "EnableJust My Code" options in Debugging and we have checked the "Enabledunmanaged code debugging" option in project properties Debug tab.
View 7 RepliesMy problem is, I have set the parameter to be 150 in the database. and the alert triggered should refer to the parameter value. if the calculation result exceeds the parameter value, it will turn the box to red colour. however, i notice that it only compares the first three number. for example, if the calculation result is 1778.99 it will turn the box red because its first three digit is more than 150. but if the calculation result is 10234.90, it does not trigger the alert. i assume it only takes the first three digit.
Here is the code for this part;
Dim total1 As Label = CType(e.Item.FindControl("total1"), Label)
total1.Text = e.Item.DataItem("inventories").ToString * 365 / e.Item.DataItem("operating_cost").ToString
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I have a combobox sub-routine that is triggered by either a "SelectedIndexChanged" or "Leave" event How can I determine which of the two events triggered the sub-routine
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I have a problem on my coding here. It should insert the new triggered alert into database but it does not work.
Protected Sub repeaterAlert_ItemDataBound(ByVal sender As Object, ByVal e As RepeaterItemEventArgs) Handles repeaterAlert.ItemDataBound
Try
stockCodeheader.Text = " Stock Code "
plcNameheader.Text = " PLC Name "
[Code] ......
What event trigers when we open file with our exe/program? How to do coding for that?
View 6 RepliesI have a VB.Net system that connect to SQL Server through ODBC.When I try to raiseerror from an IF...ELSE statement, it does not triggered the exception handling.I have done some raise error testing at my side. Below is my finding:
1. RaiseError did not triggered exception:
CREATE PROC xxx
AS
IF 1=1
[code]....
I am facing a issue while using the "validating" event of the maskedtextbox. I have an MDI form, in which there is a main form and a form acting as bottom bar. The bottom bar comprises of buttons for moving to "previous" and "next" forms. If suppose in the main form i have a maskedtextbox and the initial focus is set on it, then on the click event of the button (next; which is on the bottom bar form), it calls the validating event of the maskedtextbox twice. In the validating event of the maskedtextbox, i am checking some validations and if it doesnt pass, then i set [e.cancel = true]. just let me know the reason behind the triggering of "Validating" event twice?
View 1 RepliesI have a textbox in a tab control and iv'e coded the textbox_leave event to show a msgbox and reselect the textbox if the text doesn't meet certain conditions.
Private Sub TextBoxChaseTime_Leave(ByVal sender As Object, ByVal e As System.EventArgs) Handles TextBoxChaseTime.Leave
If IsDate(Me.TextBoxChaseTime.Text) Then
Me.TextBoxChaseTime.Text = Format(CDate(Me.TextBoxChaseTime.Text), "hh:mm")[code].....
(Reselecting the textbox is the only way i can find to efectively cancel the leave event - is there another)
I've also added a line to also reselect the tabpage incase the textbox_leave event was triggered by selecting a different tab in the tabcontol.However, when the textbox_leave event is triggered by the user selecting a different tab the textbox_leave event seems to be triggered several times displaying the msgbox four times.why this is, but it seems to be caused by the by the line that reselects the tabcontrolhow to stop the msgbox being shown more than once Interestingly, if i add a line to change the text in the text box to meet the conditions the msgbox is only shown once, but the tabpage is not reselcted
I have the following functions in my ProceduresControlller:
Function Add(ByVal bpid As Integer) As ActionResult
Return View(GetAvailableProcedures(bpid))
End Function[code].....
I'm loading the Add dialog via jQuery like so:
$("#dialog").load(
"/Procedures/Add",
{ bpid: 123 }[code]....
This is failing because it's calling the Post method (where "covered" can't be empty) instead of the Get. I tried decorating the Get with <AcceptVerbs(HttpVerbs.Get)>, but it doesn't change the outcome.how do I get it to use the Get? I realize I could change the names to not be ambiguous, but I want to know why it won't pick the Get if I'm only passing "bpid".
I have created the following piece of code to try and see if the user pushes the 'f1' key, and if they do.
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I am not sure if this code works yet because the keypressed event is not triggered when I push a key. Could someone tell me how I can change my code so that it will test what key is pressed, no matter what control on the form has focus?