Forms :: MDI - How To Call Save Method

Jan 22, 2011

I have MDI form in different project and child forms in different project which is dll project. How can I call save method of my child form from MDI form when I click on save from toolbar button of mdi parent form. I can't access child forms save method at run time?

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Does Calling The Dispose Method On A Windows.Forms.Timer Call It's Stop Method

Nov 12, 2009

Does calling the Dispose method on a Windows.Forms.Timer call it's Stop method? Or should I stop the timer before I dispose it?

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Forms :: Mdi Call Active Child Form Method?

Aug 20, 2009

I'm trying to call a method defined within a child form from the menu strip of the parent form when the child form is active.

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Forms :: Call A Function To Save User's Setting

Jul 23, 2009

I am doing a alarm system project which allows a user to select a particular alarm and test the sound. It will also enable the user to save the alarm as the prefered type. So that the next time the alarm rings, it will be that tone which the user has selected.i have already done the select alarm button, play and stop button, but i am having trouble with the save button. [code]

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Get The Name Of Parent Method/class/file Name Inside Other Method Call?

Feb 16, 2010

I will try to explain what I need.Let's say that I have a class like this:

Public Class Example1 Public Sub ToBeCalled()

[Code]...

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VS 2010 Call The Same Method In A Method While Threading?

Jan 29, 2012

I have a Application that Crypts all Files in a Directory and the Subdirectories

Public Shared Sub CryptAllFiles(ByVal crypt As Object)
'check if this dir exists
Dim vDirInfo As New DirectoryInfo(vPath)
If Not vDirInfo.Exists Then Exit Sub
'get all files' sizes in current path

[Code]...

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Call A Method That Compute Some Data That Method Is On Another Form In Windows Form Application?

Mar 17, 2012

i want to which way is better when concentration is on processing speed. i want to call a method that compute some data that method is on another form in my windows form application then what you prefer is better way 1) to call that method in another form and use returned value or create similar method in form where it is required.i want to make it's processing fast.

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Asp.net - Call Method After Dot, Not In Parenthsis?

Jun 27, 2011

Assume I have a function: Protected Sub UploadFile(file As String)

End Sub Then I can do the follwing

UploadFile(file)

But I would like to do this: file.UploadFile()

Looks like Im missing logic in here, but still - is it possible to make dot-like notation?

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Call A Method In A Thread?

Dec 29, 2009

I have a class that runs as a thread. While the thread is running, I want to call a method in that thread. I do this commonly where a thread calls a method in the GUI with a delegate. But I'm confused how to do this when the called thread is not the GUI and there are no parameters passed to the called method.

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Call Method By Name On Another Object?

Apr 3, 2009

may I just ask a seemingly simple question for which I can't find any solution throughout all the VB.NET documentation: I have to call a (non-static) method of another object (instance!) based upon the name of the method (given as a string).

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Call Method From Another Form?

Jun 21, 2010

I have a Form1 with a method called OrdreUpdate2 I try to run thad method from another form by using the command Form1.Ordreupdate2 in a buttonclick.

But nothing happens..What am I missing here?

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Call The Object Into The Method?

Nov 5, 2010

I have a form and I am calling a method from a module in that form. However, how to do i call the object into the method, since Me doesn't work.

Example:
in the module:
Function printname()
Console.WriteLine("Form called with is titled:" + me. text)

[code]....

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Obligation To Call A Method

Jan 27, 2011

In VB .NET, when you create a user control class, you have the obligation to call the sub InitializeComponent within the constructor.If you don't you'll a warning message like this: [code]What is the mechanism used to raise this warning? Is it something I can reproduce for my own functions?

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Sql Statement Using Call Sub Method?

Apr 6, 2011

i have a problem i use a call sub procedure to do a delete records in my database for my vb .. now i have a problem when i call my sub delete proceudre in like this call GetDelete("tblName") , but in the sql query the sysem declare like this delete * from 'tblName' in my sub procedure when i set the breakpoint in which cause an exception error "Syntax error in query. incomplete query clause " anyway how to delete the quotes so i can retreive it without error

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VS 2008 Call A DLL Method?

Jun 3, 2010

Is it possible to dynamically load a .NET DLL and create an instance of a class inside it? I will know the name of the class.

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When Should Call The Flush() Method

Jul 22, 2009

When should I call the Flush() method (TextWriter.Flush() / StreamWriter.Flush() / BinaryWriter.Flush() / etc) ? Should I call it everytime I finish writing a stream?

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VS 2008 Adding A Method To All Forms Existing Forms Without Changing Their Code?

Jul 28, 2009

just wondering if it is possible to add a method to all forms in my project without having to do it on one form and Inherit all my other forms from that one

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.net - Call Method From C# With Optional Arguments?

Mar 3, 2010

I have a method written in VB.NET. It looks like this:

Shared Sub SomeMethod(ByVal Id As Guid,
Optional ByVal str1 As String = "foo",
Optional ByVal str2 As String = "")

I want to call this method from C# 3.0 and I want it to use its default arguments. I tried passing System.Reflection.Missing.Value, but I cannot cast it as String. Is there any way to do that?

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Best Way To Calculate Time For Method Call?

Jan 31, 2011

I want to calculate the time taken by a method to execute.[code]...

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Call A C# Class's Static Method ?

Oct 28, 2010

I have a C# dll and want to use it in VB.NET. I'm using C# 2008 Express and VB 2008 Express. I have added a reference in a VB project to the C# dll. When I create an instane of a class in the C# dll, it gives the following error messsage: "Type 'RF.RabinFingerprint' has no constructors". My C# dll code:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;[code].......

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Call A Method And Pass In An Object?

Apr 21, 2012

I have a method called ADD in a class that connects to a database. The database class name is XDB. I also have an object named XXX in it's own separate class with properties.One of the instructions for the Button named ADD click event is:

'Call Add method passing in the XXX object

So this is how I coded:

'declare a variable X as an object instance of XXX
Dim X As New XXX[code].....

I know it's wrong since it doesn't add the XXX and the form doesn't close but I don't know what I'm doing wrong.

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Call A Method From The Base Class?

Jan 3, 2011

REF: http:[url].....The above reference is where I got the code below.This code adds buttons to Form1. When a button is clicked a messagebox appears stating what button was clicked. I want to have the ClickHandler fill a RichTextBox on Form1 (I added a RTB to Form1). My problem is I can't do a Dim xForm As New Form1 to fill the RTB from the ButtonArray Class. I can place my file's text in a MessageBox so I know the code I added is correct. I also tried placing a Property method on Form1 and using a Accessor to fill the RTB, however it also requires Dim xForm As New Form1. How can I get my data from files to the RichTextBox on Form1 from the ClickHandler in the ButtonArray Class? See ButtonArray Class Below.

Imports System.IO

Imports System.Text

Imports System.Collections.CollectionBase[code].....

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Call A Method Which Has Two Parameters Using Thread?

Jun 8, 2009

I am trying to call a method which has two parameters using thread. How can I do this? If I pass parameter to my thread.start() method, it is giving error.

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Call A View's Method From Within Its ViewModel?

Apr 30, 2012

I am new to Silverlight, but am up to my ears in some of the more intermediate/advanced stuff.

I am using MVVM, in Silverlight 5.

I have a view (we'll call it ComboView.xaml). It has a ViewModel (we'll call it AwesomeVM)

The view contains the ViewModel, declared in the page's resources like so[code]...

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Call Event (method) From Variable?

Mar 9, 2010

If I have a string that contains the name of a control is there a way to call that control's click event?

Dim a as string = "MyButton1"

Now I want to call MyButton1.Click Method or MyButton_Click Event using the contents of a.

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Call The Chart In Excel Using Poi Method?

Jun 3, 2010

i have an excel template and there was a chart there, I was confuse on how can I call that chart when I'm coding in vb.net.. how can I call the chart for me to set the new value to fill the chart..

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Call Wcf Service From Javascript Or Method?

May 15, 2012

I have a asp.net web application with jquery controls. I have a datagrid that will display data from a database table and created a WCF Service to access the db and return the data. I want to be able to call the WCF service from this application which is on a different server and have the xml data returned, converted to json format to be used in the datagrid which is a jquery widget. I have tested the web service and it works fine. Should I call the web service from the javascript function within the xml or create a .net method behind that calls the service and then does the conversion? From these how would I get started?

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Call Webbrower1_documentCompleted Method In Loop?

Apr 10, 2010

What i want to do is i want to call webbrower1_documentCompleted method in loop...how to do this???

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
for i=0 to n

[Code]....

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Get The FieldInfo Of The Field Used In The Call To A Method?

Oct 26, 2009

I am trying to get, from inside a method that has an argument (ByRef)System.Reflection.FieldInfo of the field that was used to call the methodas in this exemple, getting from inside the method ChangeTstValue, the System.Reflection.FieldInfo of TstValue.Of course if I know the fieldname of TstValue and the name of the class that it is a member I could use:

Dim Form1Type As Type = GetType(Form1)
Dim TstValueFieldInfo As FieldInfo = Form1Type.GetField("TstValue", BindingFlags.NonPublic Or BindingFlags.Instance)

[code].....

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Javascript - Web Method Won't Call But Does Not Error

Feb 12, 2012

Im struggling to get a web method to work in VB. The javascript gets called but never seems to call the web method. I am running in debug mode and get no errors.

Here is the code:

<System.Web.Services.WebMethod()>
Public Shared Sub PasteEvent(EventID As Integer,
startDate As DateTime,
endDate as DateTime,

[code]....

So far I have :Updated my script manager in the master page to have enablePageMethods="true" Tried adding Imports System.Web.Services Moved the javascript into the body rather than the head

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