Save A Labels Text That Keeps Changing Due To A String?

Apr 22, 2011

I am creating a dice game that you try and obtain a straight with.This is my equation for the random roll.

Private Function CreateRnd() As Integer
Randomize()
CreateRnd = CInt(Int(Rnd(1) * 6) + 1)
End Function

This is what I am trying to do

Private Sub RollBtn_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RollBtn.Click
'checkboxes
Dice1.Enabled = True
Dice2.Enabled = True

[code]....

View 8 Replies


ADVERTISEMENT

Instruct VB To Save These Values In The Text Property Of The Labels So That The Next Time The Program Is Loaded The Labels?

Oct 21, 2008

I created a program that has serval labels on a form and a listview object. It has a button that when clicked reads a textfile and loads up values in the listview object. I then can click and drag text from the listview box to any label on the form and then the program removes the value from the listview box. Now, my question is how can I instruct VB to save these values in the text property of the labels so that the next time the program is loaded the labels will contain the values loaded during the last run time session?

View 1 Replies

Flickering When Changing Text Of Labels?

Jul 8, 2011

im getting flickers almost everywhere in my app.

1. Enlarging form

2. changing label text

3. reloading multiple images

how to correct this. Look terrible

Ive attached a pic of how the labels are missing during the flickering, couldnt get an image of the white flickering

View 2 Replies

VS 2008 : Assign Ctrl+s To Automatically Save The Labels Text Once Pressed Instead Of Going Through A Menu To Choose Save?

Jan 20, 2011

so i have a quite huge program. but lets say i have one label. and i want to save that. i have the code and everything for saving the text of the label. now i want to assign ctrl+s to automatically save the labels text once pressed instead of going through a menu to choose save.this is like a regular texteditor where u press ctrl+s and it saves.

ive used this

If (e.KeyCode = e.Control & Keys.S) Then
MessageBox.Show("Ctrl+S pressed")
End If
and

[code]....

but it doesn't do anything once pressed.im also using the keydown declaration for the form.

View 4 Replies

Save Labels Text That Is Inside Of A Tabcontrol?

Jan 16, 2011

In the program that i'm working now a button create's a new tab witch contains 5 labels and 2 buttons.Of these 5 labels 3 have fixed text but 2 of them have variable text witch i need to save and reload at startup each time(until tab is deleted)

i figured out how to save tab's and make them reload at startup and suceded on saving the 2 labels text in a specialized stringcollection but on startup it only load's the last memorized string in the selected tab , the other tabs label's are blank.

how to load the other labes text?

View 14 Replies

Changing A Labels Color?

May 6, 2011

I have a label showing Employee ID, First Name and Last.I was wondering how can I change the Employee ID to a forecolor maroon.

Private Sub frmMain_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'TODO: This line of code loads data into the 'BdSyngentaDataSet.Training' table. You can move, or remove it, as needed.
Me.TrainingTableAdapter.Fill(Me.BdSyngentaDataSet.Training)

[code]....

View 13 Replies

Changing Labels From Class?

Jan 13, 2012

I am trying to make a class which will take receive a form and then change the labels on said form.

this is the class
Public Class ScanClass
Public Shared Sub UpdateScanHistory(ByVal frm1 As Form)
frm1.lblLastScan5.Text = frm1.lblLastScan4.Text
frm1.lblLastScan4.Text = frm1.lblLastScan3.Text

[Code]...

this does not work as i would expect tho. I was hoping that if several forms had the same label names, then I can just update them all through the class by just passing the form. is there anyway to achieve what I'm trying to do.

View 1 Replies

Unable To Changing Labels?

Oct 27, 2009

on this site it has the word Online and when its not online it says offline is there a way for me to have a label1.text show when it says online or offline

View 5 Replies

Changing Colour And Size Of Certain String In Text Block?

Mar 9, 2012

I have a button (btnAdd) that adds the content of a textbox (txtName) to a textblock (lblName). I want to add a date to the textblock when btnAdd is pressed but I want it to be a different font size and colour. So far my code looks like
lblName.Text = txtName.Text " " + DateTime.Now

I only want DateTime.Now to be a different size and colour. Is this possible? Instead of a label I need to display it in a listBox. My new code:
listBox1.Items.Add(txtName.Text " " + DateTime.Now)

View 1 Replies

Split Comma Separated String In Text File And Save Each String In Different Variable?

Dec 5, 2011

These is the content of my txt file which is saved in D drive in my pc abc,1,2,3..I tried the flowing but it didn't work:[code]I am getting error on this line.. data = line.Split(","c)...it says this line isn't in use anymore or something and that I rather use LineInput but thats asks for filenumber and i don't know what that is. I am sorry but I am a complete beginner. what else can I try? [code]ok that error is gone now but now if I want to add these values to a list box..how can i do that?

View 1 Replies

Changing Labels As Users Input Integers

Feb 26, 2011

I'm making a project that judges contestants. I have 3 labels at the bottom of my form that will keep a running total of the top 3 contestants, and change as the contestants score higher or lower. I'm not sure if I should use a loop or if statement, or where to begin at all.[code]

View 2 Replies

Changing The Back Color For ALOT Of Labels

Jun 21, 2010

I currently have

Private Sub LabelClick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Label14.Click, Label15.Click, Label16.Click, Label17.Click
If sender.backcolor = Color.LightGray Then

[Code].....

But there are ALOT of labels (about more than 300) and typing them out (or selecting them in the menu) consumes alot of time. Is there anyway to put the rest of them? I have about 8 groupboxes with these labels that need to be changed (there is another one that doesnt need this) so they are labels inside of groupboxes.

View 12 Replies

Finding / Changing Color Of Multiple Labels

Feb 20, 2009

I wanted to make a flow chart with more than 50 labels (see this link for just a small portion of the flow chart [URL]). I looked all around but couldn't find one in VB 2008 with the same problem. but anyway, my questions are:

1. Is there a way to set the color of all the labels instead of just one by one say:
Label1.BackColor = Color.FromKnownColor(KnownColor.Control)
Label2.BackColor = Color.FromKnownColor(KnownColor.Control)
Label3.BackColor = Color.FromKnownColor(KnownColor.Control)
...
...
...
There should be a way to loop through them

2. Is there a way for search through the Labels and find for example Label14? or a label with tagindex of 14? I rather be able to find label 14 but the tag also works.

3. Is there a better way to represent flow charts and stuffs like that in VB 2008?

View 7 Replies

Rapidly Changing Labels To Random Numbers

Feb 18, 2011

As a brief summary, I have an issue writing a program. A part of the program has a While loop that is supposed to change some labels to random numbers every iteration of the loop. But, instead of all that, the labels just turn blank until the end of the loop is achieved, and only then is the random number written.

While (o < 3000)
r1 = Rnd()
str1 = CStr(r1)
Label1.Text = str1
o = o + 1
End While

View 4 Replies

Changing The Properties Of Dynamically Created Labels With A Press Of A Button?

May 15, 2009

I have made a program wherein you the labels are dynamically created with a press of a button. if you press on the label, the label would then change color from white to blue. my problem is that how will you make the backcolor of the label change when the button3 is pressed.

here are the codes. placed the whole thing since I dunno if you guys would understand what I mean.

[code]...

PS here is the link to what my program looks like. link to my program . the button3 in the image is Reserve Seat.

View 4 Replies

Save Certain Text Lines To String?

May 5, 2009

How can i make a program that will read a text file (.txt) and save each seperate line as a variable? [cde]...

View 5 Replies

Save Rich Text Formatting As String?

Apr 5, 2010

I have a rich text box in my form, and formatting will be applied to the text.

I need it to save the text with its formatting as a string (to be entered into a database)

My problem is, my current code only takes the text unformatted, so when the form reloads, the text is plain

View 1 Replies

Setup An App To Save A String To A Text File?

Jun 22, 2010

My app builds a string based on user input. Once the string is complete and ready for output I'd like the user to be able to save that to a text file on the HDD, preferrably to My Documents.

View 1 Replies

Update Text From Xml Node And Save It Back Into String?

Mar 26, 2010

I have following code which is not working and giving Null Reference Exception.

Dim x As New XmlDocument
x.LoadXml("<HostTxnAmt>123C,</HostTxnAmt> ")
x.InnerText = "123"
MessageBox.Show("Done")

I need to simply update text from xml node and save it back into string.

View 2 Replies

Save String In File But Unable To Open In Text Editor

Dec 19, 2009

i want to save String in File Who not Able to open in Text Editor Open it Only on my Application Suposly i want to save Phone Book Contact In this file
Three Text Boxes

1. Name
2. Phon Number
3. @mail Address

i already read these stuff but still not Understand i already check Kaymaf Provided link , but i m not understand Create Your Own Custom File Type

View 1 Replies

VS 2008 Read Text From File And Save To String Variable?

Dec 6, 2010

How do I read all the text from a text file and save it as a string variable? For some reason I remembered it being something like this: IO.FromFile.ReadAllText("path") but thats not it.

View 3 Replies

Save Picturebox Image And Labels To BMP File?

Apr 29, 2010

I'm trying to do some signature generator or something like that , but i have some questions.

View 2 Replies

VS 2010 Create Dynamic Labels And Save Them?

Aug 21, 2011

With Button click i have to create dynamic 3 Labels in a Panel or panel. First Label show text from TextBox1. Second Label show text from TextBox2 And the last show date from DatetimePicker.

First problem: I have find some code to create one label but not 3 labels with different text each one. How to create this 3 different labels with different text? Each one under the previous. Second problem: When i create a label and close the form - Next time when i open again the form none label has saved. The Panel is clear. How to save that dynamic created labels?

View 20 Replies

VS 2008 League Organizer Project - When I Save(Save Button) The Text File Saves All The Text Wrong

Oct 7, 2009

Its a League Organizer, basicly ive started it off with 16 teams and end up with 1(winner) 16 box's on the far left, then 8, then 4, then 2, then 1. the 16 box's have "Team 1" "Team 2" etc... ive put a new/clear/open/save button in that order.

BUT this is my problem..when i save(Save Button) the text file saves all the text wrong it ends up like this...Team 1Team 2Team 3Team 4 Etc...

But i want it to save like this

Team 1
Team 2
Team 3
Team 4
Etc...

The code is...

Dim Save As New SaveFileDialog
Save.Filter = "Text Files (*.txt)|*.txt|ALL FILES (*.*)|*.*"

[CODE]...

View 3 Replies

VS 2005 Labels From Back End Appears During Open And Save File Dialog?

Jan 12, 2010

I have a open and file save dialog which I use to open and save file. There are also some labels in the application. During the time a file is open or saved, the file open /save dialog becomes blurred by the background labels. Is there any way to prevent this? The attached pic is given as an example to explain the dilemma.

View 1 Replies

VS 2008 - Saving To Text File Using Multiple Text Boxes And Labels

May 27, 2009

how to permanently save to text files then re-open all of the information again using SFD and OFD. Now my teacher has come back at me and said that i need to be able to save the information from multiple text boxes and have the text in certain labels to also be saved into the one text file (the labels need to be done because it is a database and these labels are like the fields and the right text box needs to match the right label)

View 39 Replies

Replace Letter In A Changing String With Another String...

Sep 16, 2011

i am making a l337 speak generator..Lets say I input bob12321 (although i can input anything)I would like to make the program replace the "b" with either [code]How would i do that... I tried string.replace - but it says character A cannot be turned into long (on a seperate word)[code]

View 6 Replies

Array Of Labels - Converting String Into Object

Apr 2, 2012

So, I'm creating an array of labels. I have labels set up as:
labal1
label2
label3
etc...

I've declared the array as such:
Dim labelArray(5) As Label

Now, instead of assigning the labels one by one to the array (labelArray(0) = label1, labelArray(1) = label2, etc...), I was hoping to use a loop (there will be more than 5 labels). I have something like this, which obviously doesn't quite work:
For i = 0 To labelArray(i) = "label" & i Next
Is there a function that I can use to convert the labelName string to an object, or have vb.net see that as an object instead of a string?

View 3 Replies

String.Empty - Clearing Both Labels And Textboxes

Nov 7, 2011

When 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

View 1 Replies

Put The Text Into The Labels?

Apr 21, 2011

I want to put the text into the labels.

Label1.text is "a",Label2.text is "b",................

How

Public Class Form2
Dim Labels As List(Of Label) = New List(Of Label)
Private Sub Form2_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load

[Code]....

View 8 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved