Forms :: How To Put WMI Code In TextBox
Sep 19, 2011I am looking to put the end value of this code below in the TextBox.
Imports System
Imports System.Management
Imports System.Windows.Forms
Namespace WMISample
[Code]...
ADVERTISEMENT
Forms :: Using A TextBox Defined In Code
Jan 7, 2012I started making an application that would perform matrix multiplication. For that I need to take in the matrix data(row,column, elements). I've asked the user about number of rows and columns in a form. I then send him to another form which will contain row*column number of textboxes used to enter the elements.After reading a bit about the TextBox Class I used the following code to create the variable number of textboxes.[code]How do I get the data that the user enters into these boxes ? Using the usual textbox.text gives me a build error.
View 6 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
Windows 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?
Forms :: Make 1 Textbox Show The Current Hash Code Of The Colour?
Apr 28, 2009What ive done so far is make 1 textbox show the current hash code of the colour, and it works..
But what i want to do is, In another textbox, you type in a hash code and the color dialog loads the color of that hash code.. Not work!
Ive tried..
ColorDialog1.Color.GetHashCode(Textbox1.Text)
X
ColorDialog1.Color = Textbox1.Text
[Code]......
VS 2010 Get Text From A Textbox And Use That Text For The Second Forms Code?
Jul 18, 2011Can i get text from a textbox and use that text for the second forms code?
View 1 RepliesCan't Copy Paste Cut Code - Gives Error "Unable To Cast Object Of Type 'Public_Information_System_Remake.PIS' To Type System.Windows.Forms.TextBox"
Mar 31, 2011same errors or something related to System.windows.forms. Unable to cast object of type 'Public_Information_System_Remake.PIS' to type 'System.Windows.Forms.TextBox'.
[Code]...
VS 2008 Adding A Method To All Forms Existing Forms Without Changing Their Code?
Jul 28, 2009just 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
View 3 RepliesForms :: Convert String To Give Textbox Name To Get Contents Of Textbox
Jul 6, 2011I have a form where a number of textboxes are programmatically created within a flowLayoutPanel and named by adding together 2 strings.
With the click of another button i hope to have all the values entered into these text boxes stored in a text file. However, i cant seem to find a way to add strings together to allow me to retrieve the values entered within the text boxes created.
Below is the code i have so far: BTW FLP is my flow layout panel and c is my calculated nmber of textboxes that are created.
Private Sub createTB(ByVal c As Integer)
Dim x1 As Integer = 1
Dim y As Integer = 2
[Code]....
Forms :: TextChanged Code And Button Click Code Not Working?
Jul 2, 2009I have made an application in VB.NET.The Button click codes are working fine. I have made a small modification in the code. I have commented the line 'Me.Close'But still my form gets closed. I think the application is executing from elsewhere.
View 8 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]...
Forms :: Passing Several Textbox.text Between Forms
Jul 28, 2010I use the code
Dim Selvk As New Selvkost2
Selvk.PassedText = TextBox29.Text
Selvk.Show()
[code]....
in my second form and the text passes. but I need to pass values from 20 textboxes. do I have to copy the code in my second form 20 times an declare passedtext2 and so on or is there an easier way to do this?
Forms :: Re-using Same Buttons, TextBox, Combobox In Different Forms?
Jun 18, 2010I am creatting an windows application software in which many controls like Buttons, textBox, combobox are remain same in 12 different form. In this 12 diff form the activity of those controls will remain same.The scenareo id
1. I have 12 forms.
2. Each form containing 3 labels (Country, State, City). These labels indicates 3 combobox from which we can select location.
3. Now I need to use these 3 controls in all 12 forms with same activity.
4. When I change forms to another, these buttons shud remain same.
Forms :: Write Code With Multiple Forms?
Apr 17, 2009I am trying to write code with multiple forms. The first screen is splash screen then is supposed to close and have a calculations screen. In the timer of the splash screen I wrote the following code
Option Explicit On
Option Strict On
Public Class uiHinsbrookSplashScreen
[code]....
This opens the second screen, but when I Hit Exit on the Second Screen The first screen is still open. What do I need to do next?
Restricted Textbox Code (Specifically, Building A Class Library With Code)?
Jan 2, 2012I recently found this code (provided for third party use on another VB site), however,ll of my attempts to insert it into a class library have failed.I open a new class library and past the code in, and immediately get several errors pertaining to how certain objects can't be found. I find it it is crucial to use this code, unless someone can suggest to me another example of existing code that will do the same thing: make a restricted textbox who imputs can be restricted, that can handle pasting, shortcuts, text property setting, and script-entered text.
Option Strict On
Imports System.ComponentModel
Public Class RestrictedTextBox
[code].....
Asp.net - User Enters Code Into TextBox, Code Gets Added To URL (using Session)?
Sep 1, 2011I'm using ASP.net 4.0 VB,I am using a session variable to add a user entered code into the url of each page. I can get the code to show up at the end of the page's URL that my textbox is on, but what do I add to every page to make sure that the session stays at the end of every URL that person visits during their session? This is the code from the page that the user enters their user code.
Protected Sub IBTextBoxButton_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles IBTextBoxButton.Click
Session("IB") = IBTextBox.Text
Dim IB As String = Session("IB")
End Sub
[code]....
This is what I have in the page load of one of the other pages. What else do I add to make sure that variable is added to the URL of that page?
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim IB As String
IB = Session("IB")
End Sub
Forms :: Text From The 3 Textbox To My Textbox In Form2?
Jan 3, 2011I will try to explain what i want to do.I have make 3 textbox in form1 And i have a form2 where i have a Textbox ( Multiline )What i want i want to have the text from the 3 textbox to my textbox in form2.
textboxt1.text = tennis
textboxt2.text = boys
textboxt3.text = 01-01-2011
[Code]...
Write Code To Generate A Random Code For A Textbox?
Oct 27, 2009I'm trying to write code to generate a random code for a textbox. It has to contain both numbers and alphabets. This is what I have so far
Function HomeIDCode(ByRef random As Random) As Random
Dim strValue As String
Dim strAlpha As String
[code]....
.net - Given A Large Number Of Objects, Create Multiple Forms In Designer For Them Or Use Code To Create The Forms?
Dec 29, 2010If I have a large number of classes, each similar to the other in certain aspects (they all share a common base class, but each does things differently), and I need to create Windows forms for each to allow easy changing of their values through a GUI? Create one matching form for each object in VS' forms designer, Or Use code to create the forms dynamically at runtime.
#2 makes the most sense to me, because a lot of these objects will share very common features of the form, notably "Ok" and "Cancel" buttons. But one object might need to draw a textbox on the form while another might need to draw a combobox. Not to mention, if I want to put icons on the "Ok" and "Cancel" buttons, I'd have to do this for each copy of the form in designer, and that sounds like it could get out of hand quickly.But is drawing forms through code sane? VS' forms designer is pretty sophisticated and designed to make life easier. Am I wise to consider ignoring its functionality and diving into the trench warfare of forms design through code? Or are there examples of automating form creation based on an existing object's properties?
Same Textbox In 2 Forms?
Jun 11, 2011I have a textbox on form1, how can i get that textbox to display the same information on form2 automatically?
form2.textbox1.box = form1.textbox1.box
Forms - Put A Value In A Read-only Textbox .net?
Jun 12, 2012I have a form with many textboxes. I would like to disable the operation of user interaction with 2 or more textboxes but i would like to assign some text to it. I cannot figure it out a way to do it ...
I have the following code:
If tablead.Rows(0)(4) = True Then
TextBox2.Text = "0"
TextBox2.ReadOnly = True
TextBox2.Text = "0"
End If
When i run it the textbox goes "read-only" but the value 0 is not shown. Why ?
Forms - Put A Value In A Read-only Textbox?
Jun 12, 2012I have a form with many textboxes. I would like to disable the operation of user interaction with 2 or more textboxes but i would like to assign some text to it. I cannot figure it out a way to do it ...
I have the following code:
If tablead.Rows(0)(4) = True Then
TextBox2.Text = "0"
TextBox2.ReadOnly = True
[Code]....
When i run it the textbox goes "read-only" but the value 0 is not shown.
Forms :: Add Text To Textbox?
Jul 18, 2011when i type any web site address in textbox1 and i press ctrl+enter it will add www. and .com.
View 4 RepliesForms :: Calendar To A Textbox?
Oct 1, 2010Im sorry if this is a stupid request but I cant find any information or at least any usefull information on this. I have a database program just now that requires information to be stored in a database.
Right now I have the users entering dates manually, and I would like to have a small image that they click to bring up a calender, select the date which will then be automatically entered into a textbox. The calender must be able to go back in time as well as forward.
Im fairly new to VB but have experiance in Java. Would somebody be able to either provide me with the code or at least a walkthrough how do it.
Forms :: How To Restrict TextBox
Oct 13, 2004I want my textbox to take only letters as Input, no numbers or other keys.
And Viceversa that I want Only numbers as Input ,no letters or other keys.
Forms :: Put Another Integer On Textbox?
Sep 13, 2010can someone put his/codes in with..i have my own but it didn't add when i tried to put another integer on my textbox.
it will just update the first integer i put..
Forms :: Text From Textbox By Name?
Oct 31, 2011Ok, ive had a brief look round and can't find the answer to this question. I've also been browsing the internet for what feels like a life time in order to find this answer but i've had no success so far and its driving me up the wall. What i'm doing is a very simple (or so i thought) project for my local Pool Team. I haven't hOk, the bit im struggling with is: I'm trying to make text files for each player. With the text file being called Player 1, player 2 etc etc, and the first line inside the txt file to be their name., I'm getting the "player 1", "Player 2" part, but the first line is constantly coming up with "textbx_1" instead of whats inside the Text box.
View 4 RepliesForms :: Textbox Have A Scroll Bar?
Feb 8, 2011All I want to be able to do is push a button a to load a resources text file into a textbox , I have managed to do this after hours and hours of googling , videos, but it's quite a long document and I was wondering if I can have a scroll bar so it doesn't end half way through the text?
View 3 RepliesForms :: TextBox Validation?
Mar 16, 2010My question is the last code tag section above where the parameters are set for the input.If on the form there is a textbox that is required (on the db side to not allow nulls) how would you perform the validation before you tried to execute the update sql?Ex: say 'SerialNumberTextbox.Text' was empty or if you needed to have character constraints on what was typed like varchar(15) and they have 16 or more characters
View 7 RepliesForms :: Visible Textbox After A While?
Sep 6, 2011i need to make a textbox in my windowsform after 3 seconds.
View 3 Replies