Forms :: Saving Textboxes With Different Names
Mar 17, 2009
I'm totally new to the programming area. I'm using VB 2008 and I'm trying to save three textboxes in a text format. I have tried some code but my problem is that I don't want to save always at the same name (test.txt). How can I do it.
Here is the code that I'm using (and probably has lot of mistakes :'( )
Public Class Form1
Const mForm1Name As String = "c:est.txt"
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim Form1 As System.IO.StreamWriter
[Code] .....
I understand that the problem is on the top where I've placed Const mForm1Name As String = "c:est.txt", but when I'm taking it out gives back a mistake. Also my form doesn't close when I save.
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Nov 22, 2010
I 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.
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Apr 5, 2012
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]...
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Aug 27, 2009
I am using VB2008 now, couple of simple questions.
1) Is there some way to limit what my user puts in their textbox to numbers only? Or is there some way to check afterwards that the string only contains numbers and delete it if it contains anything else?
2) How to open a file, save the values of 5 text boxes into the file and then close the file?
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May 28, 2009
I am trying to get the information inputted from multiple textboxes to save to a single text file.
Here's what I got.
Private Sub btn_done_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btn_done.Click
Dim FILE_NAME As String = "C:UsersTrevorDocumentsDraftAC est.txt"
Dim i As Integer
Dim aryText(2) As String
[Code] .....
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May 1, 2012
I'd want to get names of all controls of of all forms of my application. How can I do it?
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Mar 9, 2012
I have multiple file upload boxes on a form in my mvc3 application. Request.Files shows 3 files when I put a break point in the below function and look at it.. Problem is other than coding a counter and using a select case I dont see a way to handle saving each file name to the database column it belongs to... Is there away to assign the variable on the fly I guess you could say So that the foreach loop would drop the file in the correct column. Ie handoutFile1, handoutFile2 , handoutFile3, Etc. As it stands the below will overwrite the filename in handoutfile1 every time the loop is gone through. I thought about throwing a counter in the loop and just put a select case on it to assign the db column based on the counter number. Seems like a cheap work around though. [Code]
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Jan 21, 2010
I have 2 forms (e.g Form1, Form2) which have multiple labels drawn on them (e.g Form1 has Label2,Label3 and Form2 has Label5,Label8).How can I fetch into an excel (or notepad etc) sheet the total number of labels and their names that I have in my forms?
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Jul 22, 2009
I have a List box that I would like to populate with the Windows Font Names, how can I do this?
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Aug 25, 2011
I think it was Joshdbr) a long time ago a directory rename program. However, I need help changing this to a file rename program. Our work directory will have a root folder, subfolder and .tif images:
Root
subfolder
22_38839283_939393939.tif
33_23343423_432232434.tif
subfolder
34_34342343_234245252.tif
[Code]...
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Sep 26, 2011
I have an excel sheet with image names in column A. I have a directory (with subfolders) on my network with all the images in there plus some.I need to copy only specific files from one location to another.
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Aug 4, 2011
I'm trying to setup a form to search for data within an existing DataTable.
FilterColumnsComboBox.DataSource = WOTable.Columns?
FilterColumnsComboBox.DisplayMember = ???
FilterColumnsComboBox.ValueMember = ???
[Code]....
I could hard-code in the column names ("WO_Number",WO_CustID","CustLastName", etc...), but would prefer to pick this up dynamically (partly because I want to reuse this code later).
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Jun 10, 2012
i have several forms each with a specific pet. i want to be able to have the user press buy and then the price of the pet will be added to the reciept form. lets say dog1 is $400.
dbldog1 = 400
dblsubtotal = dblsubtotal + dbldog1
on reciept form i would have
lblsubtotal = dblsubtotal
but then it will not show as 400.
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Dec 6, 2009
I don't know what triggered it, but one moment it was fine, other moment it just went like this.
Now if I click the body of a textbox, the window behind the application form gets selected..
What can be the reason?
Here's a screenshot -
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Jan 9, 2012
i have a question on how to add two values of placeholder on different forms. in the forms i put a placeholder for "correct answer" and "wrong answer" so one of this placeholder will have a value of integer. how can i add a value on the first form to the other placeholder of the other form.
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Dec 7, 2009
I Have four textboxes, I want textbox1 to accept only char data.I want textbox2 to accept only numeric data.I want textbox3 to accept
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Nov 15, 2008
Is it a way to set the text in a textbox from a loop? Bad Explained, heres an example
Dim id(10) as string
For h As Integer = 0 To 10
[code].....
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Sep 7, 2010
I'm still at it.Have a new delima I have a form with 5 textboxes.1 thru 4 are read only ,and display various data recieved during my process. #5 is a user input,and accepts only numbers. Top Speed.bmp
[Code]...
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Nov 9, 2010
I have a Multyline Text box with Vertical scroll bars. When the text box is empty or not full I have disabled and visible scroll bars. I would like to have them hidden but appear when the textbox gets full.
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Jun 4, 2011
[code] My question being what determins the order that the textboxes are read. Example I have 4 textboxes named textbox1 to textbox4 When the code is run the output in richtextbox1 is textbox4textbox3textbox2textbox1. The output in richtextbox2 is 4321.So here textbox1 = test(3) and textbox4 = test(0)
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Feb 5, 2010
I am currently building a mortgage application and currently have two forms, the way the system works so far is the user selects an option from a series of radio buttons whilst a score is kept based on the options chosen, this is then displayed in a text box to the user, on the second form there are more choices, and a textbox to display the final score, what I can't figure out is how to get the value from form one to the textbox on form two when the user clicks next on form1 to get to form 2.
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Aug 23, 2009
So I need printing help about school now.Let's say I have a form shaped same as the printer paper size, and I put 4 textboxes in 4 corners of the form. Now I want to print those 4 textboxes in 4 corners of the paper.
To print the actual form in the paper, you know what Im saying?
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Nov 26, 2009
I have a groupbox with a number of textboxes. I want to loop through all the textboxes, get their value( text) and add them all together and show it in a final totaltextbox outside the groupbox. This is what i have done but it does not work. The totaltextbox values do not change. Here is my code :
Private Sub AGroupBox_VisibleChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles AGroupBox.VisibleChanged
Dim xxx As Integer
[Code].....
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Nov 20, 2011
I have this picture to be more clear: 95028490.png My idea is when I paste (ctrl+v) for example this number : 4111111111111111 it would automatically paste them in textboxes one by one in order!
[Code]...
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Jun 16, 2011
so yesterday this code was working for my userforms and today its not. Its a simple clear command for textboxes and comboboxes. what is from here?
Dim ctl As Control
ForEach ctl In Controls
IfTypeOf ctl Is TextBox Then ctl.Text = ""
IfTypeOf ctl Is ComboBox Then ctl.Text = ""
Next ctl
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Jun 8, 2011
I have a grid which users enter their contact information - fname,lname then phone number.
I want to know how i can when the usr clicks a button create an extra row of input boxes
And if possible be told how to make the form scrollable, so i can have many, many input boxes present when required
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Jun 2, 2009
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].....
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May 27, 2011
i m using 3 textbox field to insert data in SQL database with BindingNavigatorSaveItem_Click Button. Temporary data is saved in it but when i refresh i will disappear. it is also not saved in database BindingNavigatorSaveItem_Click code is as under
Me.Validate()
Me.VendorFileBindingSource.EndEdit()
Me.TableAdapterManager.UpdateAll(Me.ICSysDBDataSet )
how i can enter data in database name "VENDORFILE"
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Jul 31, 2009
how to justify the text in the labels so that they look good - I mean, instead of the default left-aligned text-format, is there a way to make it justified.
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Jan 11, 2010
On Form Level, I use following codes to make textboxes to accept only numbers,How to add these codes in main module, instead of of writing these codes on every form.
If TypeName(Me.ActiveControl) = "TextBox" Then
With Me.ActiveControl
If Not IsNumeric(.Text) And .Text <> vbNullString Then
[code]...
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