I have a form that has 1 listbox and multiple textboxes. I need to write an array code to beable to select on an item in the listbox and then display different data into the multiple textboxes due to what is specifically chosen in the listbox. Im having a lot of trouble figuring this out.
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I have a control array of custom picture boxes on my form, say PibBox1, PicBox2 etc. Now, I want to access the individual click events of this control arrays. For eg: If we have three PicBox1, PicBox2, PicBox3 on the form, I want to move into the click event of each of these and assign a value to a variable PicSeletced =1, PicSeletced =2, PicSeletced =3 accordingly as the PicBox1, PicBox2, PicBox3 are clicked. But I don't know how to move into the individual click events of the control array.
View 13 RepliesI'm trying to get this form to display in the listbox the address from the info from the textboxes and it works except one problem, it displays all on one line. Its seems as if it accepts the ","'s and " " for the address but ignores the vbCrLf line separator. What am I doing wrong: Here is the code for the class:
[Code]....
I am a bit stuck with coding my save button and combobox.My entire form is ready, database is linked.All fields from DB are linked to their textboxes on the form.But i just ran into a big wall which i cant seem to break down.My save button, which is used to save the content from all the textboxes on the form to the access database refuses to work.The other this is, i want to use a combobox on my form to view the already saved entries in the access database.I think a combobox works for that, but i am not exactly sure how to pull that one off.
View 5 RepliesI'm trying to get information from a text box into an array. I've tried everything that I can think of from assigning it to a local variable then into the array, to assigning it straight to the array, but I can't manage to loop it all together and achieve functionality.
View 5 Repliesas always I'm here asking you a probably stupid question, but I'm upgrading an old vb 6 project, so I'd like to have all the new code more object oriented and as compact as possible.I have a groupbox containing some textboxes. Each of them is filled with the "selecteditem.tostring" property of a listbox everytime I press a button (call it "OK BUTTON"), and everything works fine.
Code below:
For Each ctrl As Control In GroupBox1.Controls
If TypeOf ctrl Is TextBox Then
[code].....
I need help to form a code for a small arrays manipulation. The input data are known: they are two integers "N" and "s". An integer "N" is always divisible by 4.I need to create an array of "N" members, by repeating (N/4 times) this sub-array: 1,2,2,1 (always is the same). In the picture, this is shown in blue. Then I need to add the same array to the existing array, but shifted for "s" places (red array). The result is "yes" if each sum in new columns is always the same (3). Otherwise the result is "no." note there is no need to draw or display something (DGV, table ...). The required result is only "yes" or "no".
View 8 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?
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I am having trouble with .net again. I have a series of 10 text boxes. I want to be able to populate them from an array and read there values into another array. In vb6 I would create a text box array with 10 text boxes / indices. I could then populate them by txtbox(i).text = arrVal(i) and to reference them arrVal(i) = txtbox(i). I am stumped I can create 10 text boxes on a form if I have to, but I want them somehow tied to each other as they were in vb6.
View 1 RepliesI am trying to do an application where several textboxes and buttons will be added to a groupbox.
for example..
code:
I might have anywhere between 1 and 20 rows of these textboxes and buttons. I can add buttons on from.. but how would i add the textboxes or buttons to the say Procedure for MyButton_Click... Handles MyButton_1.click, MyButton_2.click
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'm currently making a program that will be used to practice German. It reads from textfiles that have English words (noted by # prefix) and German words (noted by $ prefix). An example of this:
#hello $hallo
#good $gut
#evening $abends
The way it currently works is it loads a text file, finds all # and splits to an array called "English" and finds all $ and splits it to an array called "German" What I want it to now do is feed the "English" entries into textboxes on the left, and "German" onto textboxes on the right so I can then match them out and make a sort of memory game out of it. Unfortunately, I don't know how I would loop an array through multiple textboxes. Conveniently, the textboxes on the left have even numbers, and the ones on the right have odd. Is there a way to possibly find all evenly numbered textboxes and loop "English" array entries into them, and the same for "German"? I've realised this has now gotten a little convoluted, but hopefully somebody understands. I can screenshot the form for better explanation, and copy my existing source code if anybody wants it.
[Code] Somewhere my system haves a function that returns a DataSet with the books of a certain subject and all the Authors that wrote such books. I need to show the book's attributes in some textboxes inside a Form. I use a BindingSource to display the ISBN, Name and Subject of the books in a textbox, yet I don't know how to display the author name of the book I am currently viewing in a TextBox, taking into account I already fetched the Author into the DataSet.
Its pretty much the Child/Parent display problem somewhere discussed in the codebank, but kinda backwards, the thing is that I;m navigating through the CHILD records here, not the parent, yet i have all the data needed in my Dataset.
I a program that you can store stocks in,such information as name of the stock, price of the stock when you purchased it and so forth.This is stored in a file that is read and can be changed.My button that displays the information is giving me some problems as I have it setup and it will read my original file but when I add files its not going to display the new files.I need a way to make it output to my list box the new files as well as the old ones.right now my listbox outputs 5 lines, and each line has 5 records now the amount of records per line will not change but the number of lines I have will.I cannot pre write lines for something that has not happened, and I am stumped on how to fix this problem..
I am still learning and new to code so for me to write code that writes other code seems like some fantasy out of the terminator so I am sure there are much much simpler ways to do this than that.I am guessing using a loop and a variable in my array than the actual number something a long the lines of csvData(i)However I am just not seeing what syntax to use and how I would go about putting this together... Never came across anythign like this in the past.[code]any thoughts for ways to attack this problem and the type of syntax that would have to be used?
I am making a project (Waiting List) where I am using arraylist(2) therefor I am entering 3 pieces of information.The information in the arraylist is then sent to a listbox
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I'm making a simple program with multiple forms.What I want to do is select a form from a listbox.This is my code what I have so var.
<code/>
ublic Class Menu
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim show As String
[code].....
I have a Form with 4 Textboxes. The Textboxes are multiline. To write the contents of the 4 textboxes, I did the following.
[Code]...
How do I read to or populate the Textboxes using StreamReader or StringReader or other means?
"Indexing" an array of textboxes - Control Arrays in VB2008
View 4 Repliesiam stuck at the following: Have to create 2 textboxes with a listbox: Textbox1 you can put in a amount of money..Textbox2 enter a percentage..Now comes the hard part (for me):The listbox must show the amount you have gained by the percentage so like this: You put in 500 euro's, enter percentage 10. [code] ye there's another part, if the first amount is shown, the percentage calculated for the next amount must be calculated with the first amount.
View 8 RepliesI am currently working on a program, which needs to take data which is within a listbox and out put to three textboxes.I currently have a 2d array which populates the listbox with data.The array has 4 columns.when double clicking on a chosen entry within the list box i would like 3 textboxes to become populated with the last 3 columns data.i know i must use 'Mouse Double Click' within the listbox to activate this, but having a problem with how i could only have the columns 2,3 and 4.i have read so many different search results on this matter i now have the problem they are all marked as read and still cant get my head around it.
View 4 RepliesI have an app that the user picks items from a checkbox list. I have the items selected saved to a seperate db table. I want to be able to have the selected items repopulate as selected if the user reopens the web page.What I've tried:I've pulled the items selected previously back to a hidden list box which works but I can't figure out how to compare what is in that list box with all the items contained in the checkbox list (this is being populated by another seperate table in the db)I've tried just a straight query and used reader but keep getting errors about cast and if I switch it to a GetDecimal, when I try to see what it's pulling, it's not the data but maybe the index: See below:Does anyone out there have a sample of can help me figure out how to just have this stupid checkbox list reselect the items that the user previously selected and saved to the db?
[code]...
I have a multiple form application with a listbox on each form. I want to be able to select an item in one listbox on one form and then click a button and it show up in a listbox on another form.
View 3 RepliesSo in my form i have the user input a bunch of data that gets written to a listbox. Like so Pre_Study_Listbox.Items.Add("Team Members are: "). I then save the listbox to a .txt file and they can later load the .txt file back to the listbox. All this works great. But now i need to reverse the order of textbox to listbox and put the information back into the textbox fields from the listbox. So. The parsing character is ":" I need to read each line of the listbox and at the ":" take the rest in put it to the text box. I am not familiar with the parsing command
View 2 RepliesI have 3 textboxes that each gonna have something written in it.Say like.
Textbox1: Jonny
textbox2: Tennis
Textbox3: 1986
Now. I transfer this to a listbox.Now, when i press the saved item in listbox, I want textbox 1 , 2 and 3 to show up in 5 , 7 and 8.How to I get this to work?
i am currently working on a form that looks like this: When i click on any textboxes under Plan Code, the plan form will pop up. When i click on a field in lbType, field will appear in my lbCode. When i click on a field lbCode, i want to be able to insert information into the textboxes.
The problem i have is that i can only get the form to work for the first row of textboxes. Because my code looks like -
Private Sub lbcode_selectchanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles lbCode.DoubleClick
addNewClientPolicy.TextBox1.Text = Me.lbCode.SelectedItem
[Code].....
how can i save some texts from textboxes into a word in a listbox so when i will reopen the program i will continue having the save?
View 4 Repliesi'm a newbie in vb.net. i've already design a form as per attached. but i got problem in making the button function as what it should be. the navigation button..the add, edit , delete button...all the buttons...the save button is situated under the add button.
View 1 RepliesJust what the title says. I have a listbox with varied entries, all in one format:name, email, phone, age
When an entry is selected, and when a certain button is clicked, I require the entry to be removed from the listbox and the four categories from the entry must each go into their assigned textboxes.
I have a listbox populated with items which are the numbers 0-10. I need to know how to make the app transfer the selected items into 3 separate text boxes. First it should total the the cumulative values of the selected numbers & place that value into the 1st box. Then is should list the total number of items selected from the listbox & place that number into the 2nd box. And finally it should give me an average of the selected items, now this part I've got down, as I can input the first 2 numbers manually into the boxes & will get a correct response in the 3rd text box.
Here's what I have thus far on my code,
Public Class Form1
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
'fills list box with values
For dblRates As Double = 0 To 10 Step 1
lstScores.Items.Add(dblRates.ToString)
[Code] .....
