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?
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Jun 2, 2011
lets say I have a form (form1) with lables a-z which are all designed with default text "0". So they all show 0 on program startup. which is fine. I also have a dialog with 2 TextBoxes; I want my program to update the default text/value on (only)form1 labels x, y and z to whatever was put into the textboxes when i press the OK button on the Dialog, so these specified labels show the 'new' value on next startup. Is it even possible or should I save the values to a file which loads the values in the specified labels on startup?
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Nov 17, 2009
I have designed a program that, when the "caclulate" button (btnCalc) is pressed, it asks the user for a file name, then pulls data from that file (file is a .txt of 100 decimals, one per line) and displays the Total, Average, Highest and Lowest. To do this, I have placed all the data into an array, and then used the array to get the information I need. All the code is in place, the only issue is that when the "calculate" button is pressed and the file name is entered, nothing happens.Need to figure out why the values are not displaying in my 4 labels (lblTotal, lblAverage, lblHighest, lblLowest)!!Here is the code:
Imports
System.IO
Public
[code]....
(For the record, I know I could get the data in one pass, however, being a beginner, I like seeing each value computed separately.)
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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.
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May 31, 2012
If rad1.Checked = True Then
If t1.Text = rad1.Text Then
MessageBox.Show("Congratulations")
ElseIf t2.Text = rad1.Text Then
MessageBox.Show("Congratulations")
ElseIf t3.Text = rad1.Text Then
[Code]...
so i have this code which is trying to allow the user click the label (of which there are 26) and then decide whether the letter in the label matches the letter that has been generated in the radio button. I KNOW there is a more simplified to do this and much less code to write but i cant work it out. this is an image of what im trying to achieve but instead of buttons change those to radio buttons x 3.
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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]....
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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?
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Jun 23, 2011
I am writing an app to be a single button failover of a set of mirrored SQL servers. The app has to handle several other functions (enable/disable and start/stop of services, writing to local registry, copying files from server A to server B, initiating stored procedures, etc.)I have a collection of labels that indicate the status of 4 services on 2 servers, I wrote a function to check the services when passed the machine name, and the service name. Originally I just called the function 8 times (4 services, 2 machines) and populated the labels 'manually'. I have all of this within a timer so that the service status is refreshed every couple seconds. Id like to clean up the code to a single for/next loop that operates on 2 arrays (an array of service names, and an array of labels) such as:
'**Fetch_Status is the function that gets service status, it accepts 2 strings, machine name
'**and service name and returns status "running", "Stopped", as my_status
Dim Services() As String = {"Service1", "Service2", "Service3", etc.}
[code]....
The only reason I want the control array is to be able to use the .Text and .BackColor properties of the labels in the loop. If I make an array of strings with the label names it doesnt seem to pick that up.
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Jun 1, 2012
Well im currently developing an application for public use, I have a login screen in which the user enter's their registered credential's and the progressbar loads by increments of 3, now i placed 6 labels ontop of eachother and where the progressbar coding is i put:
If Progressbar.Value >= 1 Then
Label3.Show()
If Progressbar.Value >= 20 Then
Label3.Hide()
Label4.show()
And so on up until Label8 Show at 100%,
Now the problem is... As i have placed the labels ontop of eachother i need them hidden until they are called to show, i have tried adding a background worker to do this but have had no luck, all i see is the labels overlapping eachother when i run my application when i want them hidden untill Label3.Show() is called, and then to display them as they are called and hide them when another one is called to show...
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Jan 6, 2010
Looking for a bit of help with some code im working on. I want to randomly input a text line from a .txt to different labels in my program. So far i have this:
Dim FILE_NAME As String = "question.txt"If System.IO.File.Exists(FILE_NAME) = True Then Dim objReader As New System.IO.StreamReader(FILE_NAME)
[Code]...
This works perfectly, but as you can see there is no randomization, it just runs through each line. I want one out of every three lines to be chosen. My text file, on each line, has question tab answer tab answer tab answer tab answer tab correct answer. So for the first inputted question i want it to chose one of the first three lines, second question chose a line between line 4,5 and 6. etc.
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Feb 5, 2009
With VB, but I've got the few basics down, file naming, adding objects, naming objetcs, etc. But the reason I'm on here is because I cannot complete even the first step. Our form is 640 X 480, and we need to have two labels, both have vertical scrolls. I know how to add and resize the labels to meet my needs, but I do not know how to create scrolling labels. Or are they text boxes? On our bubble chart (Do you know what that means?) it says lblInformation. We are going to have clickable radio buttons which will update the lblInformation with info about each of the radio buttons.
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Apr 19, 2012
I'm trying to make a program that allows the user to click on labels which have a number in it and then that value has to be stored into a different label.
For example the user click on label1 and the values goes into label12, then it click on label3 and the values goes to label13 and so on.
At the moment I can only code on the respective label underneath (1->12,2->13...) but it has to be in any order (5->12,7->13...)
Here a picture and below my code:
'defining the click order....
Private Sub Label1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Label1.Click
[Code]...
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Dec 8, 2009
If it is at all possible, I would like to print a page that is layed out with labels filled with text from previousley stored information from the program. now, obviousley, because the text can change in amount, and so the labels need to be able to change in size, and if at all possible allow multiple lines, though if there is no way to do it, then an unchagable text box would serfice.
There is a problem though, the fact that the labels will be changing size means that the position of the labels needs to be variable to the previouse. Example: the box above needs to be bigger, so the box bellow needs to drop down equall to the amount that the above grows.
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Apr 3, 2009
in vb6 for label and back-style we had "Transparent" does we have a similar property in vb.net for labels? how can active a button? in vb6 we could call the button_click
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May 21, 2009
How do I set a Labels Padding Property dynamicaly?
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Mar 28, 2011
I know how to add images to Form Controls by using the Property Window.However I am trying to use Icons on the form to indicate error.Example: If this condition is true, display this image, else display that image.
I could do this using multiple labels on top of each other but wondering if there is an easier way.
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Aug 5, 2011
I have a form in which I add 9 labels in Run Time with .add method inside a panel. When I try to remove those labels in Run Time using For Each Loop, only 5 labels get removed. My code is given below.Code to Add Labels
While rs1.Read()
channelid = rs1("s_id")
Dim channelLabel As New Label[code].....
When i run the loop without .remove and .dispose it alerts .Text of all Lables present inside that Panel and With .remove and .dispose it does not remove all Lables and does not alert all .Text. In other words it misses 1 after 1.
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Jul 1, 2010
How do i go about adding new labels in run time
Dim Label as new Label
something around those terms
I would like the label to be name label1 ... label 2 ... label3... So on
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Mar 10, 2011
I have to design a project for my IT course at college using Visual Basic. The task is to create a program which allows the user to enter the height of a room plus the width of the walls as well as the paint which costs different prices. I have managed to get the program to work out the cost of painting each wall, but I cannot get another label to show the price for painting a full room, when the result is basically adding up the cost of painting all of the walls. how to add up multiple values displayed in labels?
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Oct 11, 2011
I want to get a matricial data (a matrix of numbers, like a txt data with TAB separators) from the clipboard and put these numbers each one in many Labels (or other Control that would be easier to work with numbers - maybe NumericUpDown, but I don't like his look). I don't know how to Declare, Define, or anything.... I just want to click on a button and then get the data from the clipboard, check if it's a number (or matrix, or whatever).... and put one by one in each Control (label) that I want.For example:
I have in the notepad the follow:
1 "TAB" 2 "TAB" 3 "TAB" 4 "ENTER" 5 "TAB" 6 "TAB" 7 "TAB" 8 .. end
like a matrix {1,2,3,4 ; 5,6,7,8}
If I just copy it to clipboard, it will be copied like a matrix, right?? So, what is the command that I have to use in VB that catch this data and bring to my program (clipboard.getdata would be the more correct?)And then, when I alredy have catch this data, how can I put the number 1 in the label1, number 2 in the label2, number 3 in the label3 and so on..Remember that I interested in use this numbers to calculate other values after and present the results in other place, and I know (maybe wrong) that labels is not the more apropriate Control to work with numbers?
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Jul 26, 2011
In the game, I'm using labels and the backcolor property to change their living status. I have an array of the labels. However, when changing their life status using a for loop, i've come across a problem where previous elements in the array effect the next ones before the end of the generation. I found somewhere that recommende I use a different array, However, im not too sure how.
For x = 0 To 400
Boxes(x).Neighbours = GetNeighbours(x)
If Boxes(x).Neighbours = 0 Or Boxes(x).Neighbours = 1 Then
Boxes(x).Alive = False
[CODE]....
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Sep 28, 2011
The 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]....
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Jan 27, 2011
We're developing a WPF & MVVM application that requires multi-language support. On each control with static text, we're using a converter to do a lookup for the appropriate word for the user's language.
However, this means that each control does not display any text. This causes some irritation for the UI developers at design-time. Is there any way to display design-time text?
For example:
<TextBlock>
<TextBlock.Text>
<Binding Converter="{StaticResource Translator}"
Path="Controller"
ConverterParameter="Search for" />
</TextBlock.Text>
</TextBlock>
How can I make this converter execute at design time to display the translated converter parameter?
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Mar 8, 2010
am a undergraduate student from malaysia have some problem in my project i want to add the marks of five subjects in one label named total marks, and that will display total marks when subjects are selected from database i.e.
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Jun 8, 2009
User inputs values into textboxes , user hits calculate(Button) user needs to be able to input new values so.
[Code]....
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Apr 29, 2010
I'm trying to do some signature generator or something like that , but i have some questions.
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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?
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Apr 5, 2012
I'm trying to use hyperlink fields in my gridview to pass certain values into another page using querystrings. On the next page I've put 'labels' that should be populated with data from the gridview, however nothing happens. This is my gridview code:
Code:
"<asp:GridView ID="GridViewGuitars" runat="server" AutoGenerateColumns="False"
DataSourceID="SqlDataSourceGuitars" DataKeyNames="ProductID" BorderColor="White">
<Columns>
[Code].....
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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.
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Jan 27, 2011
Is there a better way to program an array of Labels ?
( L(90) has already been declared as type Object )[code]...
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