Create A Ghost Text Using Labels Over The Textboxes?

Sep 21, 2011

I tried to create a ghost text using Labels over the Textboxes. I am using VB.Net2005. I accomplished this with this code:

Public Class frmDataEntry
Private Sub PhantomTextLastName()
If txtLastName.Text = "" Then

[Code].....

Is there any way to reduce this code, so that when I try to add another Textboxes I'll never have to retype a bunch of codes. I have basic knowledge n using Module and Class

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Textboxes And Labels Contain Wrong Text After Saved And Reopened

Aug 8, 2009

Hi,
I have a program that has over 100 labels and over 40 textboxes. I was using the code below to save the text. However, when I open it, some of the text is in the wrong spot (for a label or textbox) and some of the text that shouldn't have been saved is. Is there a way that I can get all these labels' and textboxes' data saved? I would like to stick to the code somewhat if thats possible. I may be looking in the wrong direction too as I am very new. Thank you.




Private Sub SaveAsToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SaveAsToolStripMenuItem.Click




Dim myStream As Stream




Dim saveFileDialog1 As New SaveFileDialog()
saveFileDialog1.Filter =



"txt files (*.txt)|*.txt|All files (*.*)|*.*"


saveFileDialog1.FilterIndex = 2


saveFileDialog1.RestoreDirectory =


True





If saveFileDialog1.ShowDialog() = DialogResult.OK Then


myStream = saveFileDialog1.OpenFile()





If (myStream IsNot Nothing) Then





Dim myStreamWriter As StreamWriter = New StreamWriter(myStream)
myStreamWriter.WriteLine(txtName1.Text.ToString)

myStreamWriter.WriteLine(txtName2.Text.ToString)

myStreamWriter.Flush()

myStream.Close()






End If





End If

Private





Sub OpenProjectToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OpenProjectToolStripMenuItem.Click




Dim myStream As Stream = Nothing





Dim openFileDialog1 As New OpenFileDialog()
openFileDialog1.Filter =



"txt files (*.txt)|*.txt|All files (*.*)|*.*"


openFileDialog1.FilterIndex = 2


openFileDialog1.RestoreDirectory =


True





If openFileDialog1.ShowDialog() = System.Windows.Forms.DialogResult.OK Then





Try


myStream = openFileDialog1.OpenFile()





If (myStream IsNot Nothing) Then





Dim myStreamReader As StreamReader = New StreamReader(myStream)
txtName1.Text = myStreamReader.ReadLine()

txtName2.Text = myStreamReader.ReadLine

myStream.Close()






End If





Catch Ex As Exception
MessageBox.Show(



"Cannot read file from disk. Original error: " & Ex.Message)




Finally





If (myStream IsNot Nothing) Then


myStream.Close()





End If





End Try





End If

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Textboxes And Labels Contain Wrong Text After Saved And Reopened?

Nov 3, 2011

I have a program that has over 100 labels and over 40 textboxes. I was using the code below to save the text. However, when I open it, some of the text is in the wrong spot (for a label or textbox) and some of the text that shouldn't have been saved is. Is there a way that I can get all these labels' and textboxes' data saved? I would like to stick to the code somewhat if thats possible.

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.Net 2005 Ghost Text Box - Unable To Get It Working All The Time?

Feb 22, 2010

I've been trying to make up a Ghost Text Box, so that it shows some 'ghost' text when its contains nothing.

What i did was inherit from the normal textbox, and use OnPaint to show the ghost text, the User paint is switch on/off depending on if there is any text in the textbox.If i start (in the design) and add some text it all works as i expect at runtime, but the text does not get shown at design time (for some reason)

If i clear the text at design time, then it shows the ghosted text at design tim. At runtime the ghosted text is shown, but when you click in the box and hit a key, the key is shown in bold, which is odd as the font is not in bold.

[Code]...

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VS 2008 - Create A Form With Radio Buttons - Text Boxes - Labels

Jun 22, 2009

I need to create a form with radio buttons, text boxes, labels, etc.. This information needs to be pulled from a database. For instance, I have a form that displays information that needs to be inputed to a database, based on what test is being done for a specific product. Each product requires different tests. So each product may or may not have the same information that needs to be inputed..

What I have done is made a database and filled a table with each product and what tests apply. I then call that database after the product has been selected for the tests. It will then fill an array for that products information for what texts boxes and labels need to be shown. I wanna take this further and have it create a form through code and align all the controls to specific spots so that it will look nice. For example I wouldn't wanna create a control and have it be cut out of the form, or have other controls overlapping others.

[Code]...

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Project - Add And Resize The Labels - Create Scrolling Labels ?

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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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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Difference Between Textboxes And Labels?

May 27, 2011

How are textboxes and labels different? (when text box is set property readonly to true and label set property borderstyle to 3d)theemathas likes: math, chess and computer programming?

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Calculating Currencies In Textboxes And Labels?

Apr 17, 2010

When calculating currencies in textboxes and labels, what's the best way to go about it?As it appears the $ sign and the , presents a problem when calculating.I thought it best to create a variable without those items when doing the calculation.

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Can't Work Out Arrays For Textboxes And Labels?

Nov 12, 2010

Okay, 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?

[Code]...

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Declare Textboxes Or Labels That Represent Them?

Oct 5, 2009

I have a parcel post assignment, and i have three textboxes that represent height, width, and length. here are my questions1. how do i decalre them as integer? do i decalre the textboxes or the labels that represent them?2. how do i multiply all three together and multiply the total by 4pence and add 20p?

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Insert Two Textboxes, Four Labels And One Button?

Jun 14, 2011

[URL]...In this program, you need to insert two Textboxes, four labels and one button. Click the button and key in the code as shown below. Note how the various arithmetic operators are being used. When you run the program, it will perform the four basic arithmetic operations and display the results on the four labels.Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

[Code]...

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Make Use Of Bullets In Labels And Textboxes?

Mar 22, 2010

How can I make use of Bullets in Labels and Textboxes? I want the user to enter text into a Textbox and after he/she is finished hit the Enter key, then a Label must display a Bullet followed by the text entered in the Textbox. Hendri Bissolati (Novice programmer)

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Print Filled Textboxes Only And Labels Near Them?

May 15, 2011

I'm trying to write code that can print only filled text boxes in the form and then print the label near them. I searched and thought the code below is the end result I could reach.[code]...

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Print Textboxes And Labels Formatted

Jan 13, 2012

I have run into another problem with my current project. I have a form that I need to print. Doing some searching online I found a few examples and implemented it into my code. It prints but prints all my text boxes and labels stacked on top of one another. How can I get this to print my textboxes and labels formatted as I have them in the form?

Here is my code:
Private Sub PrintToolStripMenuItem1_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles PrintToolStripMenuItem1.Click
PrintDocument1.PrinterSettings.Copies = 2
PrintDocument1.Print()
[Code] .....

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Re VB2005, How To Refresh Labels/textboxes

Jul 8, 2011

I remember that in VB5 there was an "auto-redraw" property that needed to be turned on in order to make certain features refresh themselves. I'm having trouble with getting labels and text boxes to change in VB2005.A sample code snip would be

Label1.text = "Zero"
Sleep (1000)
Label1.text = "One"

[code]....

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Saving And Loading TextBoxes And Labels?

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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Textboxes/Labels Not Displaying Correctly?

May 17, 2012

My textboxes and labels are fine in design view, but when I switch over to Debug or Build, a couple of the textboxes are pushed together and the labels aren't in their original spots.Haven't seen this before and was wondering if anyone has any suggestions as to why and how to fix?

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Translate Some Buttons, Textboxes And Labels?

Feb 7, 2010

How can i make my app in a different language, so people can select another language,I need to translate some buttons, textboxes and labels.

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Unicode In Labels, Textboxes, Listviews?

Jun 16, 2009

I am trying to add an unicode character like this one to lets say listview item. I load character from file to string and from string i create a listview item with text same as string () all I get is charater like box.. interesting is that when I copy that character to program supporting unicode I get original char back ().. I tried everything. Searched a lot on internet and forums.. Question bothers me since yesterday, and my project can not continue without unicode support in basic form controls such as textbox.

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Create Array Of Textboxes In Code That Equate To Text Boxes On Form?

Dec 18, 2009

I have 81 text boxes on a form and would like to create a text array in code that will equate to these boxes on the form. Once I've assigned each text box from the form to the array entry, I'd just like to work with the array - then have the actual text boxes on the form reflect the changes made to the array.

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Adding Arbitrary Labels And TextBoxes At Run Time?

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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Created A Form With 2 Labels 2 Textboxes And A Button?

Feb 10, 2009

I created a form with 2 labels 2 textboxes and a button. Basically it is a login from. When I launch the form it shows the blinking cursor in the 1st textbox(this is ok) but when i try to type nothing happens. Once i click the form(not the textbox-textbox works too but wanted to note it was the form) it works. I have tried doing textbox1.focus(). I have tried doing the form.focus(). Neither were successful. It may have nothing to do with focus but it seems to be that to me.

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Make Multiple Labels / Textboxes Visible?

May 10, 2012

I have a program with about 350 textboxes (about 50-60 of which are not visible to start) and with the click of a CheckBox I'm looking to make them visible.

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Putting Textboxes And Labels On Form1 Than Print?

Mar 29, 2009

I have wrote a program to help me arranging roster of 4 workers.The program is putting textboxes and labels on form1, textboxes and labels are interactive each other and calculate total working hours. how can I print out the "form1" ?

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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

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Forms :: Saving Labels In Array And Display In Textboxes

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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VS 2008 : Set Locations Of Textboxes/labels According To Graphics In Container?

Mar 11, 2010

VB2008 I have a panel in which I draw some graphics. Parts of the codes which I have successfully wrote & drawn are shown below:

Dim scaleX1 As Single = CSng(Me.pic_pcg.Width / 1.355)
Dim scaleY1 As Single = Me.pic_pcg.Height / HGT
'
e.Graphics.ScaleTransform(scaleX1, scaleY1)

[code]....

I want to add some labels and textboxes in the panel so as to add remarks & captions to certain parts of the graphics.How do I set or modify the "scales ?" of the locations of these labels & textboxes so that they will be placed correctly, corresponding to the above scaletransform/translatetransform/rotatetransform.

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IDE :: Change The Font Of All Controls (forms, Labels, Textboxes, Etc) In The Project?

Aug 23, 2010

I have a project with lots of forms in there with the default font property of Microsoft Sans Serif, 8.25pt

How do I change the font for all forms to let's say Tahoma, 8.25pt without changing it manually per form?

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VS 2008 Find A Row Of Data Take Some Of The Columns And Paste It To Some Labels Or Textboxes?

May 14, 2009

I am making an sql search engine. I need it to find a row of data take some of the columns and paste it to some labels or textboxes.Need some help with the code got my connection, command, I am thinking on how to split the notes and the username onto two different controls or should I get two different sql statements for them ?

Private Sub btnFind_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnFind.Click
Dim con As New SqlConnection
Dim cmd As SqlCommand = New SqlCommand("select owner, notes from orders where orderref = '" + txtReference.Text + "'", con)

[code]....

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