I have 10 labels (Label1, Label2, Label3, Label4, etc...) in an Array and I need to change the Text property with a timer, I have the timer working well, but I don't know how to change one Label at the time( this second the label1, the next second label2, the next second label3...etc)... I'm using VB.NET with the .NET 4.0 Framework in Visual Studio.
View 3 RepliesI got 2 LABELS and ONE BUTTON... when i press the button, it fills both labels with a random number from 1 - 6.ild like to do it like this... you press the button then a little prograss bar starts running for 3 or 4 seconds... and THEN after it reached the bars max i want it to show the numbers in the Labels...
the second thing is...i want to make 2 checkboxes next to the labels... if you mark the first checkbox, next to the first label... and the outcome is that the number of the first label is BIGGER then the other one.. you should get some kind of a msgbox.. i know how to make a msg box... but i dont know the code for vb to check if label1 is > or < than label2....
i dont really think its that hard to make, but i dont find out how.
I want "label" to change if label1 is "anything" label1.text"random"
i Want the label to go like lyrics, it changes all the time.
I am creating a Pizza Order program as part of my coursework college. why something isn't working.
Quote:
lblTotal.Text = Val(Form2.lblPizzaTotal.Text) + Val(Form3.lblDrinksTotal.Text)
The code above is what I am using to add the Value of Label 1 (Pizza Total) and Label 2 (Drinks Total), however it seems that in the final total it doesn't appear to add the value of Label 2.
How do i float a label (label1) in the bottom left of form? so if form resizes it still stay in bottom left, though 5px from left and bottom.
View 2 RepliesHow can I make an event for a tabcontrol which has Tabpage1, Tabpage2, Tabpage3, and so on.. For example... There's a label outside the tabcontrol (Label1). If tabpage1 is selected, how can I make the label1's text changed?
View 1 RepliesIs there an effecient way to give one label the ForeColor, BackColor and Text of another one of 3 possible labels? I need to do this frequently for a dozen labels in a windows form.
View 2 RepliesI have 2 forms on the first form i have a label with a number in it.When i click a button on the first form this label changes and i also want to change the text property of a label on another form that may or may not be visible.Why does:Form2.Label1.Text = me.Label1.text Not work?
View 15 Repliesam 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.
View 2 RepliesI am writing a program in which I need a particular set of buttons and labels to perform the same function... in a manner such that only the button next in order can be clicked (following which an input box pops up to offer options) I tried to define a new button and a new label object which is assigned the current label/ button.
B = Button1
L = Label1
but it doesn't work. I'm not sure if this assignment is allowing only the reference to be passed as I require (so that Button1 reflects changes when I write code for B, etc.) Also i learned that arrays of objects are no longer supported in Visual Studio 2010. Is there an alternative way to do it?.... If I could define an array of objects or something similar I think I'll be able to manage..
I have a form that has a large number of labels. Is there a way I can move the focus from label to label. After I move the focus I'll check if the name of the label has a certain string in it. If it does then I'll leave the focus at that label. If it doesn't I'll move the focus to the next label and check if that label name has the string in it. I just need to know how to move the focus from label to label. I was trying SelectNextControl without success. Maybe I can tab programmatically to the next label but I don't know how to do that.
View 12 RepliesI'm seeing a strange problem with the labels on the X axis of my charts. I've setup two chart areas and aligned them (which displays fine) and the user can manipulate the chart by selecting different date resolutions (Year, Month, Day, Week, Hour) and different time periods.
The issue I'm seeing is that if a user selects say Months as the date resolution the X axis label display is inconsistent. If a fairly broad range for the dates is selected the X axis displays absolutely fine but as the date range narrows the X axis starts to duplicate labels ( please see the attached images). The second Image had a date range of 1st of May to 1st of August and as you can see the labels are duplicated. This is my first go with the chart control so I could be missing something basic. [Code]
I am using Vb 2008. I have created label array in run-time(Dynamically). I have put them in Panel1.
Dim loc As Integer
loc = 5
For i = 1 To 25
NewLabelMe(i) = New Label
NewLabelMe(i).Text = "99.99"
[code].....
Label4.Text = Label4.Text & " " & TextBox1.Text is this code correct to add value to label4 from tetxbox1 at run time?so that the label content should look like this 45 56 67 89 .the should be appended in the label4 whatever i enter in the textbox1.Also these value should be added in the database as list of items in the single field.so that i can retrieve these values in a listbox that is in the another form .
View 24 Repliesi am developing a web browser in vb.net as my final year project.currently working on displaying browsing history in labels contained in a panel . i have coded label array dynamic in size , using redim stmnt in some method say abc () . now i want to handle event generaten on clicking these label .but i have no idea how to do it .
Public Class frmhistory
Dim domainarray(50) As String
Dim lblpagename() As Label
[Code]....
I need to design a simple label designer that could print labels for shelf items, just like in a grocery store. The requirements are that the label shall contain a name, a barcode (e.g. Code39 symbology), price and room for some extra text.
[Code]...
I am trying to dynamically resize labels and position each subsequent label a perdetermined distance from the end of the label that was just generated. My code looks like this:
[Code]...
im doing a textbased game and im stuck on a "mathtest" i gonna do in the game on the form its many things but i just gonna write that i want help with:) [code] i want to make that the label4 (Wrong) shows if the text not "25" when you press the button/
View 8 RepliesI am trying to create a macro to enter data in a label printing application for hundreds of labels- I use an external third party software that's not very user friendly. It has several fields that accept text. The problem is, manually entering the data and clicking "print" each time is very time consuming. Can anyone suggest a way to put a line of text in the field, printing, and repeating the process?
View 15 RepliesI am developing a windows application, how can i store the view state of a page in vb.net. i have 12 labels on a page and when i click on each label the color of the label changes to black, what i want is when i come back to the same page, i want the labels to retain their colors....
View 1 Repliesi am trying to figure out how to go about finding this window's label when the control name is the same as all the other labels on the program.
WindowsForms10.STATIC.app.0.378734a
WindowsForms10.STATIC.app.0.378734a
WindowsForms10.STATIC.app.0.378734a
All 3 labels are named the same. The one i am most interested in is a progress % counter (1%, 2%, 3%, etc..)How can i get the value (using a timer of course) from that label without knowing the caption of it at any given time?
I need to create an Array of Labels. I am using A With Code block to set the properties of the Labels as well as the Data Binding. I want to set the LabelIndex inside this block as well. How do I go aboute this?
View 8 RepliesIs there a better way to program an array of Labels ?
( L(90) has already been declared as type Object )[code]...
i am attempting to create and then update data in Labels using VB2005.I create the label when the form is loaded using this for loop
For j As Integer = 1 To count
Dim name As String
Dim m As String
ReDim L(count)
[code]....
This creates the labels and text boxes in the form. Later in the program I would like to change the text within both the T1310() and T1550() text boxes and I am attempting to do so with the following code.
For j = 1 To count
status = OP930_SelectModule(j - 1)
status = OP930_SetWavelength(1310)
[code]....
I get errors on the Blue lines. Everything compiles fine, but when the software goes through the loop I get the error "NullReferenceException was unhandled"
I have a 2 dimensional array of labels that are created at runtime and I do not know how many labels will be created before running the program. How do I make one handler to change the background color of the label clicked. I already have for each label when created:
[Code]...
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?
How can I check if an array of labels is created before creating it?
The If Created dos not seem to work with an Array.
Hendri Bissolati noviceprogrammer@vodamail.co.za
I'm trying to loop through Labels that are named Label1 through Label16 and output integers from Array into the Text property of the labels. I think everything works except I can't figure out how to assign MyLabel the value of the current Label # in the loop. [code]
View 3 RepliesI need a program that will display the contents of an array in two labels. I'v been having problems. Does anybody know how to debug my code?
HTML
' displays the first and last names in label controls
Dim names() As String = {{"Mary", "Jones"}, _
{"Susan", "Washington"}, _
[Code].....
Is there a way in which I could declare an array of labels in VB 2008?
View 7 Replies