How To Get The Module.Function Caller
Feb 28, 2012
I've written a series of ASP.NET pages which have several common methods among them. In my ignorance, the best way I was able to find to move those common methods to a separate file was in a Module. However, what I need is a way to identify from which page was the method called?For example, I have a method call WriteToErrorLog with the following signature:WriteToErrorLog(ByVal sender As Page, ByVal Source As String, ByVal Message As String, ByVal StackTrace As String)
View 1 Replies
ADVERTISEMENT
Sep 24, 2010
I have an 100 aspx files with one module file for code. All these aspx files have the same backend function, so i created on public module for all these files to access. These files are in the same folder. But for some reason the aspx files cannot access the function from that module.
mod1.vb Code (.vb file)
Public Module Allinone
Sub Allinone_Load(ByRef Page As Web.UI.Page)
[Code]....
I am at a roadblock of why the aspx files wont read this module? Also all these files are in the same directory
View 1 Replies
Sep 29, 2009
I have a console application consisting of two modules. One module named "quote" is the main module for the application. Another module named "common" contains commonly used functions and subroutines that are shared between multiple applications.
In the "common" module is a function named "quote". If I attempt to call the "quote" function from the module named "quote", then I get the following error: Error 1 'quote' is a type and cannot be used as an expression. However, if I copy the quote function from the "common" module to the "quote" module, then I no longer receive this error.
There shouldn't be an issue with calling a function that happens to have the same name as a module, but only when that function is located in a different module.
View 2 Replies
Aug 21, 2011
I have a problem regarding calling the function in form to the module..i have 2 module which is User Login Module and the other Module is Update the Fields of Student..my problem is the Update Module when i call the function in form i cant call the function that i used..this my code in udpate module and this is my code in form The UpdateExeQuery that i use in module.when i call in the form its error..
View 11 Replies
Sep 1, 2009
i started with 1 solution, 1 project a usual. Then i did it again, different project. Then, i wanted to have the 2 projects in 1 solution - so i copyed the project folder from solution 2 into the folder of solution 1 and added as existing project the project 2. So far so good.
Now i have a module with some public functions in project 2, that i want to use in project 1 as well. So i added to the solution a class module (some classes i want to share also) and i moved the module, (that i want to commonly use) into this class library. But it seems wrong - my application does not find the function again.
View 5 Replies
Jun 11, 2011
I want to Create a Publick Function But Geting problems with last Line
"MyBase.OnKeyUp(e)"
Private Sub _KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs)
Dim dg As DataGridView
Dim txt As TextBox
[code]....
View 3 Replies
Jul 12, 2010
How could I call a module or something else to return data to me after its ran. I don't want to make my form1 code all messy.
Public Function Test() As String
Return "Tes34t"
End Function
[code]....
View 2 Replies
Nov 2, 2009
I have a situation where I have several VB.NET Modules in the same Logical-Module of a large application. I would like the update function of each module to be public, but I would like users to be forced to qualify the function call with the module name.
ModuleName.Update()
instead of
Update()
Is this possible?
View 2 Replies
Jul 13, 2011
I have the following statement and the function 'InitialiseOsTransform' is in a Module which is in the project.
If InitialiseOsTransform() = False Then But instead of the code going into this function it goes into the Paint function.
I have used the similar code in another project and it works correctly.
View 11 Replies
Jul 20, 2009
Im new in this forum. I just recently upgraded my Visual Studio 2003 to Visual Studio 2008.I have a web project which is working very well in Visual Studio 2003. But when Im trying to run the same project in Visual Studio 2008, Im getting a runtime error message.The error message is about a public function which is defined in a public module. When Im trying to call that function from different web pages of my project, the web pages are not recognising the public functions and asking me to
View 3 Replies
May 25, 2012
I have an application (app.exe) that has a VB Module in its source code (Module1). The module has a function called Function1. I need to call this function from another application. The module is not marked as public, so adding a reference to app.exe won't work. I'm trying to use reflection (Assembly.LoadFrom()) but unless I'm way off base, the module would have to be a class in order for me to get an instance of it.
Please nobody ask me "what have you tried?" I tried a million different things and let's just say "none of them work." So I'm looking for someone that has specific experience with doing exactly what I'm trying to do. If you don't have that experience, please move on to the next question and ignore mine.
View 1 Replies
May 28, 2009
I did following on panel paint and it works great. I want to make a function in module and send panel to it and do the following color stuff on it. how i can do it?
Private Sub Panel1_Paint(ByVal sender As System.Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles Panel1.Paint
Dim brush As New System.Drawing.Drawing2D.LinearGradientBrush(e.ClipRectangle, Color.White, SystemColors.Control, Drawing2D.LinearGradientMode.Vertical) '(Me.ClientRectangle, Color.Blue, Color.White, Me.Horizontal)
[Code]...
View 1 Replies
Apr 19, 2010
I have written the following Sub in moduleFunctions to call in any form. But it gives an error: "Name 'txtVNO' is not declared" & "Name 'txtVNM' is not declared"
Public Sub txt_Clear()
txtVNO.Text = ""
txtVNM.Text = ""
End Sub
View 6 Replies
May 20, 2009
I wand to Expose a function inside a module in my Class Liberary( DLL)
module Module1
Public Function Add(val1 , val2) as double
return val1 + val2
End Function
End Module
View 7 Replies
Apr 5, 2010
I am using VB2008 In the Form1, i have coded
Public Function getText(ByRef ctlName As String) As String
getText = Mfg.get_TextMatrix(Mfg.Row,Mfg.Col
[Code]...
View 5 Replies
Nov 5, 2010
I failed at the title: it should be "access a function of a class from a module"Edit by Moderator: I've amended the title for you.I got a huge VBA program which opns an excel workbook.I want that if i press crtl + s excel dont calls his save function but my own written save-function.
The code looks like this:
Code:
Namespace Test
[code]......
View 8 Replies
Mar 7, 2012
I have a single form application with two modules. The first module holds all the Sub procedures that provide the filtering functionality for 3 DataGridViews on the form. The second module holds the Predicate of T functions that actually filter the List(Of T) objects that are bound to the DataGridView controls.
I split them into modules since I was starting to have difficulty organising and finding the procedures and functions if I held them all in the form code.In some cases I can happily both Get and Set form control properties from within the modules. In one case I simply can't, I suspect I may yet find some more instances as I test further. The offending line is in one of the Predicate of T functions:
If tWord.Length <= Investigator.NumericUpDown.Value Then Investigator is the Class name of the form.
I suspect my problem might be that the Predicate of T functions (which are collated in a module) are called from the DoWork procedure of a BackgroundWorker that is a component of the form - hence the DoWork procedure is in the form code, but I'm not certain. The same code worked fine when everything was all in the form code. The error reported when adding a watch to the Value property in the module function is "
'Value' is not declared. It may be inaccessible due to its protection level ". I have tried the following to no avail:
1) Setting the NumerciUpDown modifier to Public
2) Adding a Public ReadOnly Property to the form class that simply returns the Value propety of the NumericUpDown
3) Adding Imports Root Namespace.Investigator to the module
I am considering adding a Public Shared variable to hold the curent value of the NumericUpDown and referencing that from the Predicate of T function.I realise, and have read many times, that accessing form control properties from module functions is generally not seen as a smart thing to be doing, but since I am not trying to chnage anything, I simply want to know what the current value is I decided that I wasn't too worried.
View 11 Replies
Mar 2, 2011
I have a function in a module that returns a datatable.I need to call that function asynchronously and get the results in the Main thread (Main Form) in vb.net.
View 2 Replies
Jan 28, 2010
I have a form set up where I want to run the function PopulateGrid on it's Form_Load event. I have initialized the DB connection as follows:
Private Sub Main_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
LoadConfigFile()
cn = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" & config("DatabasePath") & ";")
cn.Open()
End Sub
Now, I want to run the PopulateGrid function directly after I connect to the database as shown above. I'm confused as to how I'd use a database query in a module when the database is initialized in my main form. Would simple setting the variable cn to public work?
View 1 Replies
May 13, 2009
I have a module1.vb that contains a public sub, for example
Public Sub LogEvent(ByVal strIn As String)
Dim objLogFile As Object
objLogFile = frmEventLog.txtLog
[code].....
View 15 Replies
Mar 13, 2011
I have to calculate y = a + Bx or y = mx + b in non engineering form. Anyways I have to calculate the y intercept first and am having trouble calling the function from a module. Here is the module and the second window will be the code from my main form
[code]...
View 8 Replies
Aug 8, 2011
i want to get caller id to show this caller infoi used addtapi but it show message at initialization like dll info if any one know how to remove this message
View 4 Replies
Apr 23, 2011
I am trying to read caller id from a internal modem. modem is caller id enable and it works in hyper terminal. but when i try from vb.net it only shows 'RING'. here is my full code
[Code]...
View 4 Replies
Jun 16, 2009
I am creating a component for a third party program. I create a sub-class from a class in the third party dll. During runtime, the program will create an instance of my class. How can i reference to the caller that created an instance of my class? (There are a few class in the program that might use the component that i created.)
View 11 Replies
Jan 6, 2009
I have 2 buttons that will open the same form. but depends on which button is calling, the operation will be different. How can I identify that this form is called from button 1 or 2.Also, if we want to have a password in the vb.net stand alone application, should we use shared property?
View 6 Replies
Feb 4, 2012
i just got 1 question how do u create a (in excel ) variable table (database) inside a function which could be called for filling and reading through "for to next" loop module
View 2 Replies
Jun 14, 2012
In the SignalR Chat sample, Caller properties are set using the code;
Caller.name = newUser.Name;
Then later on, this property is read;
string name = Caller.name;
I have my own SignalR project, but this one is vb.net, and when i do the same setting and getting of the Caller properties, it doesn't work
Public Sub SetCaller()
Caller.name = "tim"
End Sub
[Code].....
View 1 Replies
Jul 21, 2011
I want to create a Windows Forms Application in Visual Basic 2008. I have created my form already, now I just need to add Caller ID capability. how to do this? Will I need any extra components? If so, where can I get them?
View 10 Replies
Mar 1, 2011
I am creating a class ("Class B") which is used by another class ("Class A") which instantiates it in VB.NET 3.5.I would like Class B to read a value assigned to one of its properties by Class A every time an event happens in Class B.However, I would like this property value to be dynamically assigned to the property by Class A when the event is fired in Class B.I was thinking about somehow creating a delegate function in Class A that is linked to the property in Class B so that when the event is fired in Class B it would eventually invoke the delegate in Class A so that it returns a value to Class B.I've been reading around delegates (that's how I arrived at the idea), but I am stuck on how to code this up - could someone please help with some skeleton code?
View 1 Replies
Jul 10, 2010
I have the following
Sub ChangeLanguage(ByVal caller As Object, ByVal lang As String)
Dim c As Control = caller.GetNextControl(caller, True)
Do Until c Is Nothing
[code].....
I call the sub with:
ChangeLanguage(Me, "en")
The problem I have is that I get the error: "Type 'caller' is not defined."If I change GetType(caller) to GetType(vbLogin) it works fine. (vbLogin is one of the forms)I need to find a way to get it working using caller though.
View 2 Replies
