Identification Of Data Selected In A Textbox
Jul 31, 2009identification of data selected in a textbox
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Capturing Data From Selected Rows/colums In A Datagridview And Display Them In A Textbox?
Jul 7, 2009I'm working on a project. Part of the project needs me to capture data, for example, email address, from certain rows/columns of a datagridview and displays them in a textbox on another windows form(form1.vb) with a click of a button(Add Contact button). I am familiar with doing these in web form but windows form are different and i am not familiar with it.
View 11 RepliesSecurity - Textbox On Form - User Inputs Data ( During Runtime ) Data Remains In Textbox For Good And Textbox Becomes Read Only ?
Jan 8, 2010Is it possible to have a Textbox on a form that when the user inputs data, ( during Runtime )that data remains in the Textbox for good and the Textbox then becomes read only ? Is it also possible to make it so that the CD with the programme on, is in the PC when the programme is being used. Perhaps writing the Textbox data back onto the CD ?
View 1 RepliesMoving A TextBox - User Will Have To Move A (selected Textbox) By Clicking A Button
Feb 11, 2010I am building an app. that needs some input from the user, the user will have to move a (selected textbox) by clicking a button. The TextBox will have to move 20 points down or up from corent location by clicking a button.
View 10 RepliesHow To Change Browser Identification
May 19, 2012So websites can tell what browser you are using: [URL]. How do I fool it to think I am using a different one? For my project Iam using the web browser component but using something else is fine. And also how to fool what os I am using? Another point is I want to make these variables that I can change them. How to use VPN or an other program, I want to make it in vb.net!
View 2 RepliesCharacter Identification - Input A String
Aug 15, 2011when i input a string example "ab12*&" there are three output
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USB Device Identification & Comport Mapping?
May 6, 2007I have a USB gadget that appears to Windows as a USB serial port, there is no special driver.I know the USB Vendor ID, and the USB Product ID, I need 1 or 2 functions:
First: IsThisUsbDevicePresent( Vendor_ID, Product_ID )
Second: Some means of transforming the above into "COM1" or "COM9" or what ever it is so I can call it. And that- should be doable from VB...
User Identification Lost After Login?
Apr 9, 2010I am trying to write a program where a user logs on to the system and then enters predictions for the world cup matches. I have created the login screen which searches the 'users' database for the inputted username and password - it works (kind of) in the fact that users are granted or denied access. After a successful login, however, the system seems to forget who's logged in, therefore any predictions entered cannot be related the the userID of the 'users' table.
Here's the code I have in the 'login' button of the login screen:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim connection As New SqlClient.SqlConnection
Dim command As New SqlClient.SqlCommand
Dim adaptor As New SqlClient.SqlDataAdapter
[Code] .....
Employee Class Single Error Identification
Feb 15, 2011I'm currently taking a newbie VB course (online) and in this program that I am writing, I am getting one error (red) that when double clicked in the Error List, takes me to the Application.Designer window and states that "Employee is a type in 'WindowsApplication1' and cannot be used as an expression." The only solution it gives me is to generate the Employee Class (in the designer). When I select that, it gives me 3 more errors (all yellow). The Employee class has been made, so I don't really know where else to go from here.[code]...
View 1 RepliesEmployee Class Single Error Identification?
Feb 15, 2011I'm currently taking a newbie VB course (online) and in this program that I am writing, I am getting one error (red) that when double clicked in the Error List, takes me to the Application.Designer window and states that "Employee is a type in 'WindowsApplication1' and cannot be used as an expression." The only solution it gives me is to generate the Employee Class (in the designer). When I select that, it gives me 3 more errors (all yellow).
Option Strict On
Public Class Employee
Private firstName As String ' employee first name
[code]....
Land Line Phone Calls Identification
Jun 7, 2011Is it possible in VB.NET to get the phone number whoever call via land line calls ?
View 2 RepliesText Classification / Categorization / Identification Do The Same Thing
Oct 14, 2010My question is whether Text Classification, Categorization and identification is one and same thing or there is difference between them, if it is not the same so what is the difference. and is it possible to make a such a program in Visual Basic? that identify text i think it is type of machine learning? am i right?
View 16 RepliesText Phrase Identification - Determine Type Of Input?
Feb 22, 2009I'm trying to identify if the input of a textbox is non numerical, which cannot be converted to an integer/double for calculation. I do this by converting the input1.text to ascii, and looking at the value to determine the type of input. My question is whether there is any way I can analyze the whole input character by character? Asc() only gives the ascii value of the first character, but what if the input is "9W" etc? Such inputs will pass my character test, but cannot be converted to an integer.
View 2 RepliesVS 2010 Employee Class Single Error Identification?
Feb 15, 2011I'm currently taking a newbie VB course (online) and in this program that I am writing, I am getting one error (red) that when double clicked in the Error List, takes me to the Application.Designer window and states that "Employee is a type in 'WindowsApplication1' and cannot be used as an expression." The only solution it gives me is to generate the Employee Class (in the designer). When I select that, it gives me 3 more errors (all yellow). The Employee class has been made, so I don't really know where else to go from here. Could anyone point me in the right direction?
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VB - Simply Link A Data Grid View To Display Data That Was Selected From A ComboBox?
Oct 14, 2010I just want to display data in a DataGridView (from SQL - already made the connection) based on what is selected in a ComboBox (data that is also coming from SQL). The 2 are separete on the form. I am using VB 2010.
This doesn't work for me:
objCommand2.CommandText = "SELECT ProductID, Name, Color, Size, ListPrice FROM SalesLT.Product WHERE ProductCategoryID = " & cbCategory.SelectedValue
[code].....
Get Listbox1 To Be The Selected Comport Used To Do The Send Data And Get Data Back
Nov 14, 2011I have two issues I am trying to correct...First am trying to get my listbox1 to be the selected Comport used to do the send data and get data back.
My second issue is its requiring me to send two times to get my read data back as complete data and has odd shapes with the data I get back in front of and after the regular txt.
Beware, I am very new at this so please take it easy on me... Most help I did find was for older versions I only have the 2010 Visual studio Professional...
Public Class Form1
Sub GetSerialPortNames()
End Sub
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Insert Data From Data Base With Selected Datagridview Columns?
Feb 15, 2012how can i insert data from data base with selected Datagridview columns i have insert combobox to Datagridview and it can load data from DB now i need insert data to another columns in Datagridview when i change combobox items?
View 7 RepliesGet The Currently Selected Textbox?
Oct 19, 2009I have an MdiParentForm with a big amount of MdiChildForms, and I need to get the active Textbox in the Active MdiChildForm to perform copy/cut/paste/clear functions on from a dropdown menu on the MdiParentForm.How can I do this?
View 1 RepliesChecking If A Textbox Is Selected?
Jul 5, 2009How would I go about checking if a control (in this case a textbox) is selected? I have searched Google as well as gone through all of the possible functions and still found nothing. I know it's relatively easy as I've seen it done before but I can't remember how.
View 3 RepliesGet The Selected Value Of Datagridview In Textbox?
May 30, 2010I'm using Visual Studio 2005 and Mysql as my Database. Just wanted vb.net code to load data from datagrid to textbox.
View 2 RepliesSelected Datagrid Value To Textbox
Feb 7, 2012I just started learning programming today so I'm a complete noob. Anyway I'm trying to dispaly the cell I selected from the datagrid inside a textbox but it's not working. Can you tell me what's wrong. I included the other codes just in case.
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Display The Combobox Selected Value In Textbox In Wpf?
May 15, 2012I am working on WPF application. I have a window which has "Combobox" and "Textboxes". Well,I want to display the selected combobox values in textbox. (Combo Box displays the concatenated string firstname+lastname+initials).But I have two text box for firstname & second name. I want to display only "firstname" in first text box and "last name" in second text box.I wrote the below code. IT displays the values but concatenated. IS there any way I can just display first name in first text box and last name in second text box.
FNSysEngnrTextBox.Text = SysEngnrCB.SelectedItem.ToString
LNSysEngnrTextBox.Text = SysEngnrCB.SelectedItem.ToString
.Net Textbox Autocomplete Selected Item?
Jan 27, 2011I have a vb.net form with a textbox on it set to autocomplete custom collection from a database. Is there an event that fires when a user finds the value they want from the autocomplete list?
View 2 RepliesAsp.net - If No Value Selected From Dropdown, Allow Textbox To Add To Database?
Sep 26, 2011I have a dropdown list that will add new titles to my database, however I would like to add a textbox that will allow the user to type in a new title if there is nothing in the dropdown that makes any sense for what they are trying to add.
I have the dropdown dynamically getting titles from the database. Unfortunately, this means that the first value in the dropdown list is not a default that says "Select an option." I don't know how to get the dropdown to have the first option listed as "Select" when the values are being pulled from the database. I can't add Select an option to the database so how would this even work?
What can I add to my codebehind that will allow the textbox to insert into the database if the dropdown list is not inserting anything? Right now I don't have any codebehind for the textbox but I do have the dropdown list inserting the correct information.
<li class="alternatingItem">
<asp:LinkButton ID="DescButton" runat="server">Description</asp:LinkButton>
<asp:Panel ID="DescPanel" runat="server" CssClass="modalPopup" Style="display:none">
<div class="PopupHeader">Add a Description</div>
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Checking Each Row Textbox Populated With Selected Value
May 17, 2011I have a test Listview with four rows. In the code below when I start at the top and check each row the textbox is populated with the selected value. When I randomly check a row the correct value (checked row) does not consistently populate.
Private Sub lvwInjuredWorker_ItemCheck(ByVal sender As System.Object, ByVal e As System.Windows.Forms.ItemCheckEventArgs) Handles lvwInjuredWorker.ItemCheck
If lvwInjuredWorker.Items.Count > 0 Then
For Each lvitem As ListViewItem In Me.lvwInjuredWorker.Items
[Code] .....
Delete All The Selected Text From A Textbox?
Jan 18, 2010how do I delete all the selected text from a textbox?
View 2 RepliesGet Selected Textbox Location Coordinates?
Aug 8, 2011I have a form called main with 10 number of text boxes.my second small form called popup & I want to appear right corner of selected text box. Ex - when I click 1st text box, I want to appear the popup next to the firs text box, then I click 2nd text box I want to move popup to 2nd text box.
so I used
New Point(10 + Me.Location.X + SerchTextBox.Width + SerchTextBox.Location.X, 20 + Me.Location.Y + SerchTextBox.Height + SerchTextBox.Location.Y)
the problem is I have large no of textboxes & difficult to changed each textbox name each place.
If I can get selected textbox coordinates X & Y its easy & compact. How can I find selected text box location.
Get The Listveiw Selected Code In A Textbox?
Jun 22, 2010I would like to know how can I get the listview selected values in respective textboxes?
Using Visual Studio 2008
MS Access Database 2007
How To Display Selected Date In Textbox
Jun 8, 2011I created 2 forms. 1 is the main form and another is monthcalendar form. When I clicked on a button in Main form it will like to another form which is MonthCalendar form. When I click on the date in MonthCalendar. How can I display the selected adte in textbox which is in the Main form?
View 14 RepliesHow To Find Out Which Textbox Is Currenlty Selected
Feb 9, 2011I have 3 text-boxes, how do I find out which text-box is currently selected (has focus). I am unable to come up with anything.
Public Class Form1
Public activeTextBox As TextBox = CType(Me.ActiveControl, TextBox)
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
activeTextBox.Text = activeTextBox.Text & "This is text 1"
End Sub
[Code]...