Remove Remove Statics And Use Delegates Refering To Class?

Jan 11, 2011

Just had to remove remove statics and use Delegates refering to class. i have got a little problem in one of my project.I need help to resolve it.My application Connect several FTP server with the same Class.I'm using TCPclient for few specifics Commands.The problem : All threads call the same TCPclient wich can't connect several server at once.I would like to create a New TCPclient for each thread.



XElement.Remove (XNode.Remove) Doesn't Work?

Oct 10, 2011

I'm trying to remove individual nodes from their parent, I tried the Remove method but it doesn't seem to be working. How is this done? Is this a bug or what?

Sub Main()
Dim xml =
<?xml version="1.0" encoding="utf-8"?>


View 1 Replies View Related

Remove The Add / Delete Methods From The Class

Feb 17, 2012

I created a Class that inherits List(Of TKey, TValue) and adds a few functions. Its purpose is not to add items to it at runtime, but when it is initialized. I would actually like to remove the add/delete methods from the class (as it currently exposes them from the inherited class).


View 2 Replies View Related

VS 2005 Remove Tag Which Has Class Value 'footer1'

Dec 19, 2010

I need to remove the tag which has class value "footer_1". i struck with writing regex for this.[code]

View 1 Replies View Related

Remove Default Namespace For Class Libraries?

Jan 14, 2011

I've wrote a class library in vb. it only has a class called MathEx. Now when i add a reference to a test project, i had to refer to the class as MathEx.MathEx is there anyway i could refer to the class as simply MathEx? (in other words i do not wish to have the default namespace added to my class libraries)

View 1 Replies View Related

Refering To Controls That May Or May Not Be Put Ont Form From A Class?

Jan 31, 2010

I guess this is a general question say I have created a taskpanel class and I have text space in a footer I created. How would I refer to say a button that may or may not have been put on their at design time. I have code like this:-Private Sub Button1_MouseEnter(ByVal sender As System.Object, ByVal e As System.EventArgs)

Dim rv As String
rv = ToolTip1.GetToolTip(Button1)
BorderContainerGood1._BorderDetails.footerDetails.Text = rv


View 1 Replies View Related

Remove An Array Item By Selecting An Item From Listobx And Press Remove/delete Button?

Jul 18, 2012

How can i remove an array item by selecting an item from listobx and press remove/delete button?for an example, if i want remove index 2 from listbox, so the array should remove index 2 item and move the item of index 3 to index 2 and so on.

View 7 Replies View Related - Remove A CSS Class From HTML Element In The Code Behind File?

May 3, 2011

I have the following on my interface / webform: <div id="mydiv" class="forceHeight" runat="server" />

now I have a dondition in my code behind where if a certain situation is true I need to remove the forceHeight class from this control. I know in C# you can use:

mydiv.CssClass.Replace("forceHeight", ""); I'm not so sure how you do this using VB? Intellisense doesn't offer me this option?

View 1 Replies View Related

Get A ComboBox To Remove The 6th String In The ComboBox Or An Index Of (5) But It Doesn't Remove It?

Feb 22, 2009

I'm trying to get a ComboBox to remove the 6th string in the ComboBox or an index of (5) but it doesn't remove it here is the function I am using:

if ComboBox1.items.count = 6 then
End If

View 3 Replies View Related

Controls.Remove Does Not Remove?

Jun 21, 2010

why the code...

Form1.Controls.Remove(myCustomControl) ...does not remove the control.

Because whenever I remove a control and add it again, it does not Load but rather just changes its visibility from false to true and all the variables are not reloaded.

I tried to use .Dispose() but tells me thatit can't access a disposed object whenever I try to add the control again.

View 6 Replies View Related

Delegates Inoke In Class Console Based Enviornment

Sep 16, 2009

i am building this application for receiving data frm modem my application is consoled based, problem here is that its giving me an error in the line which is bold that invoke is not the member of mdm firstly i developed this with form, which has invoke method so i called it using me.invoke, now since i am at a console enviornment so it is not working..[code]

View 6 Replies View Related

Using Delegates To Pass Information Back To UI From Custom Socket Class?

Oct 6, 2010

I am in the process of prototyping a small sockets application, which monitors IT infrastructure (due to in-house financial and deployment restrictions, I am unable to utilise an existing commercial or open-source solution). Basically, I have a server application and associated agent process for communicating heart-beat data to the server. The server application implements a TCP socket class (TCPDevice), which is called from a WinForm. I am aware of the restriction on updating the UI from processes running on separate threads, and that the preferred technique for acheiving this is via the use of Delegates in conjunction with the Invoke method. Having had very little need previously for using Delegates (apart from of course std windows events and the BackGroundWorker control), I am at a loss as to how to do this in the context of my application, and would appreciate some assistance, although it has occurred to me that I could use the backgroundworker for marshalling updates to the UI.

Eventually the application will need to update a grid of devices via feeds from the defined agents, however for the purpose of this exercise simply updating a status bar on the UI will suffice. The section of the code which I believe is relevant to propogating the code to the form is contained in the OnDataReceived method.Below is a code excerpt from the protoype app which should put the above into appropriate context:

Code from the form:


View 1 Replies View Related

How To Remove NaN

May 30, 2010

I've got a calculation, but if the user forgets to enter in any details, or if it is equal to itself, it comes up as 'NaN'.How can I get it to show another message if the result is to be 'NaN'?[code]

View 5 Replies View Related

How To Remove Top Bar

May 2, 2010

theres a bar with 'x for close' 'square for maximize' and '- for minimize'how do i get rid of that, i forgot what its where it says 'form 1' for example

View 7 Replies View Related

Remove Png From Name?

Jan 7, 2011


How do I remove the .png part? My program seems to be having trouble with it..

View 2 Replies View Related

Delegates And Multicast Delegates In .NET

Mar 27, 2009

What are Delegates and Multicast Delegates in VB.NET? How do I use them? provide a simple example to illustrate the concept.

View 1 Replies View Related

.net - Every Other Row Hit During For Each On DataGridViewRow With Remove?

Jun 18, 2012

Suppose I have a DataGridView called gridFiles.

For Each row as DataGridView in gridFiles.Rows

I will see message boxes, but only for every other row. What I think is happening is that the internal pointer for gridFiles.Rows gets off, because there is 1-fewer rows on the next iteration.

View 3 Replies View Related

.net - Remove Row From A DataGridView

Feb 17, 2011

I have a DataGridView with 7 cells, in every cell I'm into if i press escape the current row is removed thou an event i made named Public Event EscapeOnFirstRowPressed with no problem, and brings me the control to each initial state. The general idea of this process is when all the cells are fulfilled then


View 1 Replies View Related

.net - Remove Row From DataGridView

Feb 9, 2011

In order to initialize my VouchersDGV Data Grid View I'm Using the following

DGV.AllowUserToDeleteRows = True
For i = 1 To DGV.RowCount - 1
DGV.Rows.Remove(DGV.Rows(i - 1))

But when I'm runing it for the first time I take the error of {"Uncommitted new row cannot be deleted."} System.InvalidOperationException If I will continue and run my code and write a new row in my Data Grid and I will try to initialize again (now I have two rows, one has the data and the other is empty) I take this error {"Uncommitted new row cannot be deleted."} System.InvalidOperationException

View 2 Replies View Related

.NET Remove First Line?

Oct 15, 2009

This is my code i tried but it removes 2 lines not one

Dim b As String() = Split(TextBox1.Text, vbNewLine)
TextBox1.Text = String.Join(vbNewLine, b, 1, b.Length - 1)

View 3 Replies View Related

Add And Remove Tabs?

May 28, 2010

I've wanted to add a tab (that works) but if the tab is already there i want to remove it.[code]...

View 3 Replies View Related

Find And Remove VB?

Dec 16, 2011

I am trying to be able to find a delete a specific String.

If nameList1.Text.IndexOf(TextBox1.Text) Then
nameList1.Text = nameList1.Text + nameList1.Text.Remove(start, theEnd)
End If

I have start and end set to a value the user inputs

View 1 Replies View Related

How To Remove A Image

Feb 25, 2010

how to remove a image

View 2 Replies View Related

How To Remove A Label From Dgv

May 19, 2010

how to remove a label from dgv show me how


View 1 Replies View Related

How To Remove A Textfield

Mar 27, 2010

In my code i create a textbox, in a event on a combobox because i don't know where it shall bee before the user have  make a choise in the combobox.

I use this:
txttotal = New TextBox
txttotal.Name = "txttotal"


View 2 Replies View Related

How To Remove App From Startup

Jun 7, 2011

friends Im using vb2005 an am BEGINNER in programming and I need to no how to remove my app from startup programs I use this code to add my app to startup programs so how to remove it?

View 4 Replies View Related

How To Remove From List

May 13, 2011

I have a List which gets a Check Class like below:


View 4 Replies View Related

How To Remove Infragistic

Dec 23, 2009

I moved a vb project to a new computer. This one does not have Infragistic libraries installed. Apparently on the original computer it was installed, and the vb project must have some reference to it (see error bellow) even though I'm not using it in the project. So I am getting this error on the new computer.


View 3 Replies View Related

How To Remove Space

Mar 4, 2009

1.Are exceptions used to indicate error rather than returning status or error codes.i need to remove the space between 1. and Are.So how could i remove the space? sugestions and samples are most appriciatable.

View 2 Replies View Related

How To Use Remove Handler

Nov 2, 2010

I ma using DevExpress controls (which doesnt matter for this example). I have a lookupEdit control and I never want the EditValue_Changed event to fire. Can I use RemoveHandler to do this? If so can someone give me a code example of doing this? Should I put RemoveHandler in the load event of the user control I am creating? Or does it go in the EditValue_Changed event of the lookupControl?

View 3 Replies View Related

Remove 'X' From Title Bar?

May 22, 2012

I've googled around for hours, and I can only find code to disable the 'X' from the title bar.

I want to completely remove/hide it. I want a completely blank title bar.

View 2 Replies View Related

Remove A Node From The XML?

Apr 5, 2012

This is the xml I got as an output from the WriteXmlString() of Infragistics ultrawebtree. I am using this to create another Infragistics ultrawebtree with the same structure. But here I don't want the <Url>something.aspx..</Url>. I want that to be like this <Url><Url>. So how I can able to remove. This I get as a String. So I used Regex.Replace(). But it will work for certain conditions,but for some case it will destruct the xml by deleting some xml tags and xml became not valid due to missing of tags.


View 1 Replies View Related

Remove A Tag From Node?

Jul 15, 2009

I want to remove a tag from my node
Form1.TreeVIew.Nodes(textbox1.Text).Tag = ""
Error: Object reference not set to an instance of an object.

Why, this is a top level node...

View 1 Replies View Related

Remove Duplicates From Dgv?

Jun 20, 2012

i use csv file to populate my dgv. now i wanna eliminate duplicates from my dgv. i knew it could be done using unique datatable. but i wanna eliminate it from dgv not from the dataset or understand it in better way- i wanna check column1 if the vales in column 1 are repeated then the entire row must be deleted i.e the duplicate row must be deleted( if column 1 has 2 duplicate values then 1 row must be deleted)

View 4 Replies View Related

Remove Lbl From Dgv Through Contextmenustrip?

Mar 22, 2010

first off all i have this form called bookingand in this form i have a datagridview called datagridv1and i placed a contextmenustrip to the formbooking from the toolboxHOW DO remove the label what is in de datagridvthrough the contextmenustrip that i attach to this labelthis my code

columnindex As Integer = Datagridv1.CurrentCell.ColumnIndex


View 3 Replies View Related

Remove One Event That May Be Exactly Like The Others?

Dec 14, 2011

I'm creating a system in that utilizes Lua via the LuaInterface.

To associate an event in Lua with a function, I can simply do this:

RegisterEvent("tick", function(nt)
if not lcc then return end
if nt>=tt then


how I should change my RegisterEvent Function/Sub and how I should make the DisconnectEvent.

I know this is kind of annoying to try and understand what I'm trying to say. Feel free to post a comment asking for clarification. I'll be more than willing to try and explain it to the best of my abilities. If the LuaInterface has some kind of native way of handling this, I'm open to that as well :)

View 1 Replies View Related

Remove Row From Dataset?

Apr 1, 2010

How can i remove a row from a dataset but not from the database?

View 2 Replies View Related

Remove Row(s) From DataGridView?

Jun 24, 2009

I have a DataGridView. I only want to show certain rows.  I do this by creating  mask variable (0 or 1) in a hidden column and then use an If stmt to hide the rows that have a mask value of 1.  I want to actually delete these rows (instead of setting their visible property to false).  I need to comment out the two lines referencing the visisble property and put a line of code after the Else part of the If that removes the row in question.   What is the correct syntax for this? 


View 9 Replies View Related

Remove The Numbers After The Dot?

Aug 3, 2009

Currently I have a Double which looks like 12.53467345 .. Now I would like to remove the numbers after the dot so i just get "12" , how could i do this? I guess with TryParse, but don't really understand how to do it.

View 2 Replies View Related

Remove The Tab That Has Focus?

Aug 28, 2009

I have a tab control and am adding and removing tabs in runtime. I would like to two things. 1) Remove the tab that has focus. 2) Not allow a tab to open if another instance of the tab is already added.

View 9 Replies View Related

Copyrights 2005-15, All rights reserved