Create A Misc Properties For A Textbox In Windows Forms?
Mar 18, 2009I am using vb.net 2008,how to create a misc properties for a textbox in windows forms?
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VS 2008 - Setting Properties Of Custom Controls In Windows Forms
Jul 8, 2009I need to work with custom controls, I want to be able to set the properties of my controls so when I put them on my windows forms they will show up in the properties window thing.
View 3 RepliesCreate An Windows User Control With Events Properties, Methods
Apr 11, 2012I was looking for a tutorial and i find this
[URL]
but it does not give the sample code for creating a user control with properties, events, methods
complete to create windows user control? that includes creating properties, events, methods? and if it has how to create web user controls better
Unable To Cast Object Of Type 'System.Windows.Forms.Button' To Type 'System.Windows.Forms.TextBox'
Apr 28, 2009I have a panel with some controls in it (several textboxes, a slider, 2 buttons, and a small groupbox).. When I click a button, I want all of the textboxes within the panel to be readonly... So I have this code: [code] When I run it though, I get the following error:Unable to cast object of type 'System.Windows.Forms.Button' to type 'System.Windows.Forms.TextBox'.If I remove a button, it moves on to give me the same error but for a label..
View 4 RepliesTEXTBOX Is Not A Member Of SYSTEM.WINDOWS.FORMS.TEXTBOX
Oct 4, 2011"TEXTBOX is not a member of SYSTEM.WINDOWS.FORMS.TEXTBOX"
Why it is that the text boxes have errors like this even they are in the tax forms..
Label13.Text = sss.Text - philhealth.Text - pagibig.Text
Label18.Text = semiSalary.Text - Label13.Text
[CODE]...
Add A Newline To A Windows-forms TextBox?
Aug 19, 2009I am trying to add a line of text to a TextBox component in VB.net, but I cannot figure out for the life of me how to force a new line. Right now it just adds onto what I have already, and that is not good.I have tried copying the actual linebreaks, didn't work. I tried AppendText(), didn't work.
View 6 RepliesCan't Set Focus On A Windows Forms Textbox?
Jun 9, 2011I can't seem to get input focus on a textbox when a tab page first comes up (I'm using Windows Forms, VB.NET 3.5). I have a textbox on a panel on a tab page, and I want the focus to be on the textbox when the tab page comes up. I want the user to be able to start typing immediately in the focused textbox without having to click on the textbox. I have tab stops set in the order I want and the textbox is the first tab stop. The tab stops work except that when the tab page comes up the focus is not on the textbox, i.e. the one that's first in the tab order.
In the Enter event handler of the tab page I call the Focus method of the text box, but it returns False and does nothing, no error messages. I know I can access the text box because at the same point in the code I can set the text of the text box.If it matters, the layout of the tab page is a little complicated:[URL]..I want to set the focus on TextBox1.
What's the best way to get the focus on the desired textbox? If setting focus is the best way, why is the textbox.Focus() method failing?
Create Windows Forms From Tables?
Sep 10, 2009I install Visual Studio 2008 Professional Edition and I don't see on the templates the Data Form Wizard...
how can I install the template?
I want to used to create windows forms from my tables.
Assigning Buttons To Textbox With Windows Forms?
Nov 2, 2009How do I make a connection between a button and textbox when using windows form applications. In other words, if a button is clicked on, how do I assign it to read that certain textbox where the information was entered?
View 4 RepliesEntering An Answer On A Textbox In Windows Forms?
Apr 5, 2012I am creating a program that shows two random numbers on two separate labels then I have to add / subtract them and the answer should be entered in a textbox
How can I add or subtract the numbers and enter the answer on a textbox?
I am creating it in Visual Basic Windows Forms Application
Windows Forms Textbox Auto-change
Oct 5, 2011I've got a Windows Forms with some Textbox's and I'm trying to make a one of them which can automaticly (or if you press Enter) change letter D to today's date, to make user life easier.
View 2 RepliesWinforms - TextBox Validation In .NET And Windows Forms?
Mar 5, 2009I'm using the following code to validate the text entered by user. It works perfectly fine. But I want to add the backspace feature so as to allow the user to delete the wrongly entered number.I have tried a couple of things and they worked but before last digit (after the decimal point) i.e. it does not allows to delete after the number has been completely entered.number is being entered in the format: 12313213.45
What shall I do?Private Sub TextBox5_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox5.KeyPress
[Code]...
Forms :: Create A 'button' In A Textbox?
Oct 24, 2010My aim is to have a textbox in which a page of information is already written for the user to read. This box will have a vertical scrollbar, so I can't simply superimpose a button over the textbox. What I would like is to be able to have certain words underlined and in a different text colour (similar to a hyperlink), which, when clicked, will throw up a pop-up box.The purpose is to create a glossary such that if a new word is used in the textbox, I can allow the user to click on it
View 4 RepliesCheck Validate Text In Textbox + Windows Forms?
Feb 17, 2010I am new to Win Forms, I have a scenario here..When User enter ID in a textbox, I want to check that value in database and get the name for that ID before submitting the Submit Button.
View 1 RepliesDrag From Windows Forms Textbox To .NET Code Window?
Oct 6, 2009I have written a little helper app that mostly does various text operations on a paragraph of text. I am able to select a block of text from the Code Window and drop it onto my VB.NET apps TextBox and complete the text operation. However I am unable to drag and drop the altered text back to the VB Code window Via the DoDragDrop method.
If e.Button = MouseButtons.Left Then
Dim d As New DataObject
d.SetText(Me.TextBox3.Text)
Me.TextBox3.DoDragDrop(d, DragDropEffects.Move)
End If
Error'Value' Is Not A Member Of 'System.Windows.Forms.TextBox'
Apr 28, 2010ERROR:Error'Value' is not a member of 'System.Windows.Forms.TextBox'.
My Code:
Private Sub TextBox2_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox2.TextChanged
If TextBox3.Value > TextBox2.Value Then
[Code].....
Forms :: Create A Basic Windows Form On VS2008?
Feb 4, 2009I am trying to create a basic windows form on VS2008. I dont see intializecomponent() method in my form. Also, I added a few controls on to the forms and set few properties for those controls on design view. Where is that code getting stored?? it isnt on the code behind file.
I know thr is no html code behind file for window forms?? also, where is intializecomponent method. Please help me out. I have been trying to find this out for such a long time now.
Forms :: Create A Discussion Thread On A Windows Form?
May 13, 2010I am currently creating an application which monitors any errors that occur in the other applications I have developed.
One thing that I want to try and do is add a sort of discussion thread into the form, so this allows for each member of IT to add comments/notes about the error that occurred.
Normally I would just use a DataGridView or a ListView, but I would like to have the capability for the comments/notes to be multi-lined so that the user can see what has been written without having to scroll sideways.
Forms :: Create Concatenated String As Name For New Textbox?
Jul 13, 2010I am trying to programatically create textboxes in my app. I need to do this:
dim textbox(x) as new textbox
x needs to loop 1 thru 10 but I can't get VB to accept my coding.
Adding An Event To A Dynamically Created Textbox - Windows Forms App?
Jan 27, 2012OK, so my project is like this:The user selects a folder from their computer that holds a list of subfolders. The program then dynamically inserts a check boxes per subfolder within a seperate cell of a Table Layout Panel.I want to and a simple Click event to each checkbox control so that when a control is clicked, it counts all of the check boxes on the form that are checked.How do I go about adding the event handler to the checkboxes when they are created. Here is the code that adds the checkboxes:
Dim iCol As Integer = 1
Dim objFolder As Object = Nothing
For j = 0 To rCount - 1 '0 to dynamic number of rows
[code].....
Check If A Newline Exists In A Multiline Textbox (windows Forms)
Feb 11, 2009I'm trying to count characters in a textbox, which includes newline characters and tabs. How do we know if the textbox contains only newline characters? ie or if the user types in one or more characters, then a bunch of "newline" characters (CR followed by LF) and then goes back and deletes the original one or more characters leaving only the leading "newline" characters. I don't want to count the characters in textbox only if new line exists..
If String.IsNullOrEmpty(TextBox1.Text) Then
Label5.Text = 0
Else
[CODE]...
Forms :: Convert Console.WriteLine To Windows Form Textbox?
Apr 18, 2010I'm an absolute newb to vb (less than a week) and I'm trying to convert a console app to a windows form.In the console app, I have this code
Public Sub rconPacketReceive(ByVal fromserver As Boolean, ByVal isresponse As Boolean, ByVal seq As Integer, ByVal words() As String) Handles rconObj.packetIncoming
Dim w As String = Nothing
For Each word In words
[code]....
What I want is to have this Console.WriteLine displayed in a text box on the form but don't have any idea on how to do it.
Limiting The Number Of Characters Can Enter Into A Windows Forms Textbox?
Jan 28, 2012Assuming that I have a Windows Forms textbox and want to reduce the maximum amount of characters that can be allowed in via user entry, how would I do that?
View 2 RepliesWindows Forms Textbox Stored Procedure Code Injection?
Jul 12, 2011I have the following sub in a windows form:
Private Sub BTNC_storeclientdata_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BTNC_storeclientdata.Click
' Update Clientdata[code].....
This performs an update in the SQL Database via a stored procedure. When I add '; insert into codeinjection(test) values ('CodeInjected!'); select ' in the last textbox (TBC_phone.Text) the value 'codeinjdected' is inserted into the table codeinjection as well. How can I avoid this?
.NET - Iterator Through A List And Remove Misc. Members?
Oct 25, 2009In C++ using std::list, this is a simple matter of erasing what an iterator is pointing to (the erase statement returns the next valid member of the list).What's the best way to iterator through a list and remove members that match a certain criteria?
View 4 RepliesCreate Custom Control Such As A Menu For Windows Forms Application Using Program?
Nov 14, 2011I've search the net in order to create a custom control but nothing I find is worth looking at, The main thing I want to do is create a skinengin via DLL and import it in my vb 2010 then using or creating some sort of skin builder where I can create a full setting file which contains all the details of the customization regarding the Form(Look, Feel and the controls such as a menu), I have used Iriskin and multiple apps doing this for me and when a user installs my application they still recieve a message about buying the registered DLL file, I would like to create it completely from scratch.
View 2 RepliesCreate Small Windows Forms Application That Accepts Pen-based Handwriting?
May 5, 2012I am trying to create a small windows forms application that demonstrates how a user can use pen-based input(ona Lenovo X220 tablet PC) to enter text (rather than typing on a keyboard) I am using Visual Basic in Visual Studio 2010.I think the control I want to add to my Visual Basic Project is the Microsoft InkEdit ControlThe instructions I see on other parts of microsoft websites refer to a .net framework componed called InkEdit. The instructions I found so far is to right-mouse click on the tool box, click 'choose items' and then select the Inkedit Control from the .NET Framework components.
View 12 RepliesCreate A TEXTBOX With Auto-suggestion For Windows Based Application?
Jan 21, 2011I am trying to create a accept User Name in textbox and as additional feature i want to show suggestion to user automatically. For example if user press "J" he names starting with "J" (present in name table ) should be displayed as drop-down.
Can i do it with TEXTBOX or is there any other simple way?
Create Event Log Source As Part Of Installation - Windows Forms App, Vs Deployment Project
Mar 27, 2011I have a vb.net windows form app that I am deploying as using the visual studio deployment project. The app needs to write event logs to the application log in the event viewer. For reasons explained here I need to create the event source during the installation process. Something like this to run as part of the installer
If Not EventLog.SourceExists(My.Application.Info.ProductName) Then
EventLog.CreateEventSource(My.Application.Info.ProductName, "Application")
End If
That code needs to be run during the installer with elevated privileges. So my questions are:
How do I execute that code above as part of the installer? How do I get the installer to do the UAC prompt to allow that code to run as part of the installation?
Create Websetup For Clickonce Type Windows Forms Application By Publishing It To Some Folder
Feb 28, 2012Trying to publish a click once type app to a local directory and create a websetup with the published contents- so that i can give tat setup to install in two different servers. but as the publishing wizard takes a URL - separate setup is required for each server. Is there any way that i can create a single setup which i can use it in two servers..?
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