So I have my main form (Form1) and I have a module called globalMod. On start up, Form1 loads, and globalMod contains functions and global variables (using Friend). I need to be able to have a function inside of globalMod edit a label/text box/etc in Form1. I tired Form1.object.Text = "content" and it doesn't do anything, even if I update / refresh the form.
View 1 RepliesI have a listview with a collection that is filled from an array with data from a database.
HTML
Public Sub AddHandoverItems()
'Create item to hold contents of handover array
Dim itm As ListViewItem
[code]....
highlight/select an column and each column in the entire row, doubleclick the row, and populated a form with the .selecteditems(0) and subitems(0) to the text controls on the called form?
I created a form with 2 labels 2 textboxes and a button. Basically it is a login from. When I launch the form it shows the blinking cursor in the 1st textbox(this is ok) but when i try to type nothing happens. Once i click the form(not the textbox-textbox works too but wanted to note it was the form) it works. I have tried doing textbox1.focus(). I have tried doing the form.focus(). Neither were successful. It may have nothing to do with focus but it seems to be that to me.
View 12 RepliesHow can I print all labels in my form and have print preview on it? .
View 3 RepliesI'm trying to write a sub that when sent a form (if its needed) will create a label on that form. This is because all of the forms will have the same title label. My problem is that, basically, I have no idea how to do this. I also can't get labels to create when the code is written into the form itself; I tried:
[Code]....
How are textboxes and labels different? (when text box is set property readonly to true and label set property borderstyle to 3d)theemathas likes: math, chess and computer programming?
View 2 RepliesI'm ready to implement a server browser for my FPS.but instead of having a .exe running on the remote machine to handle the server list, i'd like to use simple HTML and server side scripting.what i need is some kind of a tutorial that can be used to show me how in my dedicated server program to (for example)
[URL]
and the client program to
[URL](and read the .txt file into string/data) i can handle the server browser side, but i need some help on the .exe of the dedicated server and the .exe of the client submitting/retrieving data from a http site from within their modules.
Ok, so I done some reading and searching and I am confused on what is the best way to print my form that has 2 labels, 2 richtextboxes on it on get it to print to a 3x5 card or 4x7. I had this built in vb6 and used a picturebox but that method doesn't work in .NET. So what is easier, printform or printdocument or DrawString. I tried the printform but I don't want the whole form printed. Also read about DrawString as well. Honestly, I am confused on all of it.
View 12 RepliesI'm using PrintForm which comes with PowerPack to print a form with a couple of Labels into it.But the letters appear a little blur and not clear at all, bad quality, I tried by increasing the size of the labels but the result was the same.Under the PrintForm parameters I only found one that could be relevant, the papersize but that doesn't helped too.
View 5 RepliesWhen calculating currencies in textboxes and labels, what's the best way to go about it?As it appears the $ sign and the , presents a problem when calculating.I thought it best to create a variable without those items when doing the calculation.
View 9 RepliesOkay, I've looked but I can't work out arrays for textboxes and labels. So, using 2 textboxes, how do I do the following in VB.Net?
[Code]...
I have a parcel post assignment, and i have three textboxes that represent height, width, and length. here are my questions1. how do i decalre them as integer? do i decalre the textboxes or the labels that represent them?2. how do i multiply all three together and multiply the total by 4pence and add 20p?
View 6 Replies[URL]...In this program, you need to insert two Textboxes, four labels and one button. Click the button and key in the code as shown below. Note how the various arithmetic operators are being used. When you run the program, it will perform the four basic arithmetic operations and display the results on the four labels.Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]...
How can I make use of Bullets in Labels and Textboxes? I want the user to enter text into a Textbox and after he/she is finished hit the Enter key, then a Label must display a Bullet followed by the text entered in the Textbox. Hendri Bissolati (Novice programmer)
View 3 RepliesI'm trying to write code that can print only filled text boxes in the form and then print the label near them. I searched and thought the code below is the end result I could reach.[code]...
View 1 RepliesI have run into another problem with my current project. I have a form that I need to print. Doing some searching online I found a few examples and implemented it into my code. It prints but prints all my text boxes and labels stacked on top of one another. How can I get this to print my textboxes and labels formatted as I have them in the form?
Here is my code:
Private Sub PrintToolStripMenuItem1_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles PrintToolStripMenuItem1.Click
PrintDocument1.PrinterSettings.Copies = 2
PrintDocument1.Print()
[Code] .....
I remember that in VB5 there was an "auto-redraw" property that needed to be turned on in order to make certain features refresh themselves. I'm having trouble with getting labels and text boxes to change in VB2005.A sample code snip would be
Label1.text = "Zero"
Sleep (1000)
Label1.text = "One"
[code]....
I've been looking into the SaveFileDialog and OpenFileDialog features, but have been failing to implement them. The actualy program that I would be implementing this in is much larger, so alternative methods are welcomed.
[Code]...
My textboxes and labels are fine in design view, but when I switch over to Debug or Build, a couple of the textboxes are pushed together and the labels aren't in their original spots.Haven't seen this before and was wondering if anyone has any suggestions as to why and how to fix?
View 12 RepliesHow can i make my app in a different language, so people can select another language,I need to translate some buttons, textboxes and labels.
View 2 RepliesI am trying to add an unicode character like this one to lets say listview item. I load character from file to string and from string i create a listview item with text same as string () all I get is charater like box.. interesting is that when I copy that character to program supporting unicode I get original char back ().. I tried everything. Searched a lot on internet and forums.. Question bothers me since yesterday, and my project can not continue without unicode support in basic form controls such as textbox.
View 4 RepliesThe three labels "Floor" "Typ." "HeadsI can insert once fine but multiple times only the third instance is written to the form.I have 2 textboxes to test that the Label.Name is changed but I can't make the Label.text stand for each label. I am certain this will occur too with the textboxes.I also need to keep track of these boxes for further use with the program.
Public Class Form1
Private Sub CheckBox1_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CheckBox1.CheckedChanged
[code]....
I tried to create a ghost text using Labels over the Textboxes. I am using VB.Net2005. I accomplished this with this code:
Public Class frmDataEntry
Private Sub PhantomTextLastName()
If txtLastName.Text = "" Then
[Code].....
Is there any way to reduce this code, so that when I try to add another Textboxes I'll never have to retype a bunch of codes. I have basic knowledge n using Module and Class
I have a program with about 350 textboxes (about 50-60 of which are not visible to start) and with the click of a CheckBox I'm looking to make them visible.
View 4 RepliesI have wrote a program to help me arranging roster of 4 workers.The program is putting textboxes and labels on form1, textboxes and labels are interactive each other and calculate total working hours. how can I print out the "form1" ?
View 3 RepliesWhen clearing input from users. What is the difference between clearing it in these two forms
txtExample.Clear()
versus
txtExample.Text = String.Empty
The only difference that I could find was that the labels aren't cleared with .Clear() (or at least from what I inferred from my book that's not possible). Is there a noticeable speed difference or should I just clear both labels and txt boxes with String.Empty
the application I'm building is ALMOST done. The ONLY final feature I NEED to add is the ability to receive email. Now I'm using VB 2010. How would I go about doing this? Would I use 2 listboxes and a form with labels on it to display the message. I haven't any code yet. How in the world do I do this??
View 2 RepliesI have two labels in my form with two integer values I need to save these labels in an array and when I load the form again I need the saved data appear in two textboxes.
View 4 RepliesHi,
I have a program that has over 100 labels and over 40 textboxes. I was using the code below to save the text. However, when I open it, some of the text is in the wrong spot (for a label or textbox) and some of the text that shouldn't have been saved is. Is there a way that I can get all these labels' and textboxes' data saved? I would like to stick to the code somewhat if thats possible. I may be looking in the wrong direction too as I am very new. Thank you.
Private Sub SaveAsToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SaveAsToolStripMenuItem.Click
Dim myStream As Stream
Dim saveFileDialog1 As New SaveFileDialog()
saveFileDialog1.Filter =
"txt files (*.txt)|*.txt|All files (*.*)|*.*"
saveFileDialog1.FilterIndex = 2
saveFileDialog1.RestoreDirectory =
True
If saveFileDialog1.ShowDialog() = DialogResult.OK Then
myStream = saveFileDialog1.OpenFile()
If (myStream IsNot Nothing) Then
Dim myStreamWriter As StreamWriter = New StreamWriter(myStream)
myStreamWriter.WriteLine(txtName1.Text.ToString)
myStreamWriter.WriteLine(txtName2.Text.ToString)
myStreamWriter.Flush()
myStream.Close()
End If
End If
Private
Sub OpenProjectToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OpenProjectToolStripMenuItem.Click
Dim myStream As Stream = Nothing
Dim openFileDialog1 As New OpenFileDialog()
openFileDialog1.Filter =
"txt files (*.txt)|*.txt|All files (*.*)|*.*"
openFileDialog1.FilterIndex = 2
openFileDialog1.RestoreDirectory =
True
If openFileDialog1.ShowDialog() = System.Windows.Forms.DialogResult.OK Then
Try
myStream = openFileDialog1.OpenFile()
If (myStream IsNot Nothing) Then
Dim myStreamReader As StreamReader = New StreamReader(myStream)
txtName1.Text = myStreamReader.ReadLine()
txtName2.Text = myStreamReader.ReadLine
myStream.Close()
End If
Catch Ex As Exception
MessageBox.Show(
"Cannot read file from disk. Original error: " & Ex.Message)
Finally
If (myStream IsNot Nothing) Then
myStream.Close()
End If
End Try
End If
I have a program that has over 100 labels and over 40 textboxes. I was using the code below to save the text. However, when I open it, some of the text is in the wrong spot (for a label or textbox) and some of the text that shouldn't have been saved is. Is there a way that I can get all these labels' and textboxes' data saved? I would like to stick to the code somewhat if thats possible.
View 25 Replies