Take A Focus By A Camera Then Generate It Into Text

Jun 12, 2011

I just want to ask if it is possible to take a focus by a camera then generate it into text because I am planning to propose a thesis topic which is Subdivision Entry Pass wherein the security camera in the gate will focus the camera on the plate number of the car then it has to track the record in the database if it is registered by the resident. Is it possible?

View 4 Replies


ADVERTISEMENT

Forms :: Generate Text Boxes Programmatically Using Generated Text Box Names

Jun 22, 2011

i am trying to automatically generate multiple text boxes on a form with the following code

Private Sub CreateTB(ByVal x As Integer)
Dim y As Integer = 1
Do Until y = x

[Code]...

i need it to generate as many text boxes as the variable x states, so i used the do until loop thing. But i am stuck when it comes to naming the text boxes because obviously all the text boxes cannot share the same name. so i would like to know how to programmatically name each textbox uniquely.

View 5 Replies

Visual Studio 2010 - TextBox1.text On Form Run Will Focus On The Text Want To Unfocus?

Jun 27, 2011

Just a quick question my textbox1.text seems to get focus when I run the APP.how do I cancel any focus to any textbox?I just don't want to select it or anything when I work with it only when the user select or uses it.

View 1 Replies

Set Focus To Specific Index Of The Text In A Text Box?

Feb 24, 2012

When i call TextBoxNameHere.Focus() it sets focus BUT it highlights the contents of the text box

I need it to set the cursor to be at the last character so if someone presses a key after that it doesn't erase the content, I have searched through a great deal of questions, but most of them are just asking how to set focus which i already know =|

View 2 Replies

Get Text From Selected Focus?

Nov 7, 2010

how to Get text from Selected text focus without my application

View 2 Replies

Select All Text On Focus?

Jan 31, 2011

I need the text within a textbox to be selected when the user clicks in via the mouse, if the user uses the Tab key the text is selected. I have tried Handlers .Enter / .GotFocus / .MouseClick / .MouseUp with textbox1.SelectAll() but it doesn't select the text.

View 4 Replies

Set Text Box Focus When Tab Key Pressed?

Jun 11, 2011

set focus onto a text box when the tab key is pressed because at the moment the focus jumps all over the place

View 2 Replies

Text Field Will Not Focus

May 16, 2012

I'm working on this project, and when the form loads it should automatically put the Focus on the username field if it is empty, however if there is a username - put the focus on where you write your message.Below is the code, and it simply doesn't seem to work for whatever reason. I have tried several methods of it, and even commented out every other line of code in the application to make sure there was no interference, and there was none. is there anything that could possibly overwrite the ability to do this? Some setting I need to change? etc etc?

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
If String.IsNullOrEmpty(txtUser.Text) Then
txtUser.Focus()
Else

[code].....

View 14 Replies

Text Not Being Entered In Box That Has Focus

Oct 26, 2011

I have a few instances of a user control that has just a TextBox to search for items. The cursor is in one uc TextBox but the text I type appears in another uc TextBox. How can this be possible. Notice the cursor in model number, but the text is in upc.

Code:
Private Sub TxtScan_KeyDown(ByVal sender As Object, ByVal e As KeyEventArgs) Handles TxtScan.KeyDown
'When typing in the model number uc I see that the sender
'is the txtbox is the one in the UPC user control.
End Sub

View 1 Replies

C# - Generate HTML From A Plain Text?

Apr 24, 2012

I have a desktop application displaying text in a read only RichTextbox component. Some words in the text needs to be highlighted depending on a text analyze that was previously executed.Now I need to create a web version of this application.I know there's a couple of Rich Text Editors available but I would like to know if there's a library or a simple way to generate an properly tagged HTML string from a plain text and a list of word to highlight?

View 2 Replies

Generate CGI-formatted Text And Use It In Flash?

Apr 13, 2009

I'm using VB2008 Express and Flash CS4. I'm trying to create a CGI-formatted text file with VB2008 and use it in Flash. Below is an image of the form I'm creating. Beside each number is a textbox for input of the answer follwed by a double-numbered textbox. There's also three radio buttons on the top of the form, "Single", "Double" and "Triple". Single is multiplied by 1 for a number-inputted text box; Double is multiplied by two and Triple is multiplied by 3. Take a look at the form below and you'll see what I'm talking about.

View 1 Replies

Focus On A Text Box On Form Load?

Mar 4, 2009

On my Form_Load event, I simply have a code which is simply Text1.Focus and Text1.SelectAll. Neither of these actually works. I've also tried this on the Visible_Changed event and checked if the form is visible.

I can create a button with this code in and it works fine. Is this something to do with the text box not actually being visible at the time when the code is executed? It's driving me mad!

View 14 Replies

Highlight Text On Textbox Focus

Aug 4, 2011

I'm trying to highlight the text when the textbox gets focus, like an address bar of browsers. I'm using this code so far:

[Code]...

And it works fine, but I'd like to do the same thing on the click event. Here's my problem. The same code of enter event in text box, apparently doesn't work on mouse down and mose up.

View 7 Replies

Keep Text Selected When Focus Changes VB 2005?

May 6, 2009

I am working on a form that allows the user to open a plaintext file into a rich text box.The user can search for a word using a textbox and a find button. The word is then highlighted. I cannot figure out how to keep the word highlighted or selected when I type in my replace box or click anywhere else on the form, the word is no longer selected. have a replace button, which will replace any single instance of a word. But my replace all button is supposed to replace all of the words, and count the number of replacements it makes and display that number in a message box

Public Class Form1
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

[code].....

View 5 Replies

Select Textbox Text On Focus?

Jun 18, 2011

I'm using the code below to select the text within my textbox during the mousedown event. It works great when the HeaderChanged sub is not called. The problem is, the HeaderChanged sub will always be called on the textbox's focus event.If the user clicks the far right portion of the textbox the whole text value will be selected (like it should), but if the user clicks near the left side of the textbox only a portion of the text will be selected.

[Code]...

View 7 Replies

VS 2008 Focus Masked Text Box?

Apr 3, 2009

I want to know how when you focus on a textbox in your form, how you get the cursor to go to the first character, instead of the middle/last/etc.

View 4 Replies

Generate Random Text From The Internet And Modified It A Bit

Oct 22, 2010

i have a problem because i got a code to generate random text from the internet and modified it a bit so i can use it in my program

[Code]...

View 2 Replies

VB - Generate Email Text In Outlook From Word

Jun 7, 2010

I am attempting to generate the body of an email in Outlook 2007 from the text of a Word 2007 document in VB. I have access to both the Word and Outlook object libraries, and I can read from the Word document to get a string and write it to Outlook, but I need to keep the formatting from the Word document intact. The purpose will be to allow users to edit the word document and always have the emails my program generates be in sync with the document. Does anyone know how to do this?

View 3 Replies

Focus Moves To Next Textbox When Any Text Entered

Oct 22, 2010

I'm working on an application to write reports for the work I do. I have a Grid filled with Textboxes inside a Scrollviewer to input data for the report. I am using the arrow keys to navigate around the grid. The focus moves to the expected Textbox when the arrow keys are pressed but if I press any other key it is immediately followed by a Tab to the next Textbox. Even a Tab is followed by another Tab. Following is the code I use for the navigation.

Private Sub svReportPage_KeyUp(ByVal sender As System.Object, ByVal e As System.Windows.Input.KeyEventArgs) Handles svReportPage.KeyUp
Dim focusDirection As FocusNavigationDirection
If e.Key = Key.Right Then focusDirection = FocusNavigationDirection.Right
If e.Key = Key.Left Then focusDirection = FocusNavigationDirection.Left
[Code] .....

View 3 Replies

Make Pointer/focus To Jump To The Next Text Box?

Apr 30, 2012

I have several text boxes, and they are all set to maxLenght=2. They are used to enter data on runtime. How can I make pointer/focus to jump to the next text box as soon as I enter 2nd character, without pressing tab button ?

View 5 Replies

Automatically Generate Text Boxes From A List View?

Jun 3, 2011

Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

[code].....

View 2 Replies

Can An App Detect Cursor Giving Focus To Another App's Text Field

Jun 25, 2011

I am working on a carputer app, and it will be relatively basic with common tools. I am going to make an onscreen keyboard that fits the style of my app, but I want to make it a seperate application from the main app. All I want it to do is is have my keyboard become visible whenever I enter a text field of any application, whether it be programmed by me or a third-party app. Think about this in the way of a smart phone... Whenever you enter a textfield the system keyboard is displayed.

View 2 Replies

Forms :: Changing The Backcolor Of A Control When It Has Focus And Lost Focus?

Feb 16, 2011

Is there a more efficient/easier way changing the backcolor of a control when it has focus and lost focus? Let's say I've got 10 text boxes. Right now I would have 20 different events...10 for Enter event and 10 for Leave event. Of course, entering would change the back color to "green" and leaving would change it back to "white".

[Code]....

View 4 Replies

Window Focus - Right Click On The NotifyIcon, Excel Gains Focus?

Mar 10, 2009

Here is what I've done:1) Created an Excel COM add-in for Excel 20032) Added a NotifyIcon to the Windows taskbar notification area (aka system tray) during ThisAddIn_Startup3) Added a ContextMenuStrip with a ToolStripButton to the NotifyIconWhy is it when I right click on the NotifyIcon, Excel gains focus? If after clicking on the NotifyIcon to display the ContextMenuStrip I choose not select an option on the ContextMenuStrip and instead click back on the Excel window, I get a weird flashing cell in Excel.I've created a video of the problem to help you see what I [url] anyone know how to prevent this? Ideally, I'd like to be able to click back on Excel and only have the ContextMenuStrip close and Excel regain focus.

View 1 Replies

Forms :: Form Losing Focus - Keeps Loosing Focus ?

Nov 26, 2009

I have two forms in an application. One is he background and then I show another keypad form called with the show() method (not showDialog) because I need to perform some validations on btn click.

The kepad has 10 buttons and an Enter Button. The problem is that the form keeps loosing focus (I checked this with a messagebox which keeps poping up once for focus=true and again for focus=false, it continuously keeps losing and gaining focus) so it does not process any keypress events untill i click somewhere on the form. I tried using me.focus() in form load event but to no avail. The forms TopMost property is also set to true.

View 5 Replies

Retaining The Highlighted Text In A Textbox When A Form Looses Focus?

Apr 30, 2009

I have two forms, one has a textbox on it the other also has textbox on it. Form1's textbox is the source for text found. form2's textbox contains the search criteria.

This the code that I quickly bashed out to do a find functionality of a textbox. The problem is the last line of code. If I use the last line of code the the Source Form.s textbox is highlighted however if the Source Form is Maximised then the Find form will be hehind the Source Form. I don't want that to happen. Secondondly if I dont use the last line of code then the the text isn't seleceted at all.

Private Sub DoFind(ByVal xControl As Control)
Dim x As Boolean = TypeOf xControl Is TextBox
Static Dim lastfoundPosition As Integer = 1

[Code]....

View 4 Replies

Wpf - Support For Enter Key To Make Focus Moving In A Text Column Of The Listview?

Sep 19, 2010

I created the following view

<ListView.View>
<GridView>
<GridViewColumn Header="Tester"

[code]....

Now what I suppose is that, After I entered something in "Comment" field and press the Key "Enter", the next row of the "Comment" field will get focus.

I added the following code of the event "PreviewKeyDown", but it seems that the next whole row will get focus not only the "Comment" field...

Private Sub TxtComment_PreviewKeyDown(ByVal sender As System.Object, ByVal e As System.Windows.Input.KeyEventArgs)
Dim focusRequest As TraversalRequest
Dim focusedElement As Object = sender

[code]....

View 2 Replies

C# - Books With A Focus On .NET Framework And Not So Much With A Focus On The Language Used?

Jul 18, 2010

recommend a book that focuses on the .NET framework in general and isn't too language specific.

View 3 Replies

Lost Focus Event, What Control Is Getting Focus?

Mar 21, 2012

I have a textbox on a form that when it loses focus it updates other text boxes on the form. But before it updates the other textboxes I check the input value in the textbox lostfocus event if it is undesired I return focus to the the textbox and alert the the user with a msgbox. However where my problem is, is that when the cancel button is clicked I don't care what the input in the textbox is because the changes are being canceled but if the value is undesired the it keeps returning focus to the textbox instead of canceling the changes. Is there a way to see what control was clicked on before or in the lost focus event? Can't seem to figure it out tried enter and leave events but no luck!

So for example something like this...

Code:
Private Sub TextBox1_LostFocus(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.LostFocus
If Control that was clicked <> btnCancel then

[Code].....

View 2 Replies

Project - Queuing Of Clients With Face Capture Feature And Text To Speech And Auto Generate Of Reports

Jun 26, 2011

Project about queuing of clients with face capture feature and text to speech and auto generate of reports.

View 7 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved