Put Insertion Key At Top Textbox
Mar 12, 2010how can i put the insertion key at the first textbox?
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RT Box Insertion On Top Line
Jul 25, 2011Been looking at this for a few hours now, is it possible to insert into the FIRST line in a rich text box? I have a simple app that regularly copies a reference file to several PCs but I need to have the success/failure and timestamp visible, so I want to insert into the top line each time - ie. in descending order.
View 1 RepliesCan't See Data In Table After Insertion
Jun 4, 2011i have a table with data definition: [code] My problem is that i can't see the inserted data in my table. [code]
View 1 RepliesChecks For Duplicates Before Insertion?
Jan 16, 2012Im confused on how to write a code on checking duplicates before insertion on vb.net. I know the sequence on how to do it but its kinda confusing when writing a code.
1.) Create a query that will check if the mobile number already exists on the database
2.) If not, insert the new data
3.) Else, a message will prompt that "You are already registered".
writing this in PHP is kinda easy for me but in vb.net.. , unfortunately, not easy.. Im still a beginner on vb.net.
[Code]...
Convert The Values Before Insertion?
Apr 11, 2011When we have code like this:
vb.net
Using connection As New SqlConnection(strConnString)
Using command As New SqlCommand(strQuery, connection)
command.Parameters.AddWithValue("@CuserID", intUserID)
command.Parameters.AddWithValue("@CstartTime", dtStartTime)
[Code]...
Dynamic Insertion Of Textboxes?
May 12, 2011I've been trying to learn enough to develop the family tree diagram and making progress.[URL]..It illustrates many of the drawing, saving, re-opening, editing, drag/drop features that the family tree diagram would need, and is a good starting point.
To adapt this for the project, after searching for snippets online, I've tried to add dynamic insertion of a label as a start (eventually, it should be a textbox that the user, in runtime, can enter text into, save, re-open, edit). But, I can't get this to work. No errors display, but I must be doing something wrong.
Here's the label code which I've so far appended at the end:
[Code]...
Insertion Of Data Into Access DB?
Mar 10, 2009I'm getting this error when I go to insert data into access DB using vb.net 2008 which is specified by the user.
"OleDbException was Unhandled No value given for one or more required parameters "
If I hard code the values it works just fine.
Imports System.Data
Imports System.Data.OleDb
Public Class Form1
[Code].....
Windows - .Net To Detect A Cd, Dvd (or Usb) Insertion?
May 28, 2009I know you can do it with an WMI event or overriding WndProc and looking for the right messages, but i was wondering if there wasn't something hidden in the net framework that makes this task easyer.
View 2 RepliesC# - Asp.net Query With Insertion Of Values In A Table
Dec 26, 2011suppose we have three tables in the Database:
[Code]....
C# - Insertion Of Nullable Types Into Database
Aug 24, 2011I have recently been working on a number of sections of code that deal with the insertion of Nullable types into a database. As I'm sure anyone who has dealt with similar code will be aware of the annoyance of constantly writing conditional logic to deal with the insertion of nulls into a database. I.e.:
MyValue.HasValue ? MyValue.Value : DBNull.Value;
If(MyValue.HasValue, MyValue.Value, DBNull.Value)
Basically I am just wondering why DBNull.Value exists and why Null simply couldn't be used?
Detect Insertion And Removal Of Other USB Peripherals?
Jan 8, 2012Why is it that this VB.NET code only works for detecting flash disks?
Select Case m.WParam
Case WM_DEVICECHANGE_WPPARAMS.DBT_DEVICEARRIVAL
MsgBox("USB Inserted")[code].....
What would be the possible way to detect the insertion and removal of other USB peripherals, such as mouse and keyboard?
Detection Of Insertion And Removal Of USB Devices?
Nov 22, 2006I am having problem with my FYP that my application is based on the detection of Insertion and Removal of a device. I am aware that this would happen using Win32_VolumeChangeEvent class or WMI. (Please notify me if I am wrong). Kindly solve this problem and send the code for Console Application in VB.NET. Please do not send code in any script language or C#. Also to get the device information.
View 6 RepliesDetection Smartcard Insertion/removal?
Jul 28, 2011scardgetstatuschange DOES wait(timeout is set INFINITE by -1) for card-insertion after connecting the reader-device to the pc. After a card is being insterted the first time and removed again, it won't wait any longer and returns immediately everytime;
lResult = SCardGetStatusChange(DethContext, -1, rgReaderState(0), 1)
So, scardgetstatuschange CAN work. But why only when i re-attach the cardreader-device to the pc????
Error When Insertion Of Data Into Database
Aug 3, 2010Actually in our project we create different database using vb form code..so this database is a chance of transferring to other users to use others database. so when we create the database it will insert the database name into the main database. Problem: One user who is accessing MS 2010 ACCESS has created a database and transferred into other PC where MS 2003 access available..when he is going to insert database name into main database which is transferred it is not inserting into main database exception is occured..
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IDE :: Insertion Of A Transparent Swf In An Windows Form?
Sep 25, 2009is there an issue, in [VB2010] for the trouble of the insertion of a transparent swf in an windows form ??
View 5 RepliesMultiple Rows Uppdation Or Insertion?
Mar 1, 2012How to check data in multiple rows is changed or not?If data is changed in exisiting row or rows, i want to do updation.
If data is added in new row or rows, i want to do insertion.
I don't want to use LINQ.
Verify Record Insertion Using ExecuteNonQuery?
Jan 2, 2007I'm using parameters on a SQL stored procedure to insert a record with data entered on a website form (and on the form I'm using VB.net). As of right now, the form works perfectly; the record is inserted. However, after the user hits the submit button, everything executes and then the page will basically refresh with emtpy values in all the fields. So I want to give the user some type of SUCCESS message, assuring the user the information was successfully entered into the database. So my question is: How can I verify that the record insertion was successful? I want to do this with the ExecuteNonQuery statement, because that's what I'm using.
Code is below:
If Page.IsValid then
Dim MyConn as SQLConnection= New SQLConnection("Blah")
Dim MySQL As SQLCommand
MySQL= New SqlCommand("proc_newWebEntry", MyConn)
MySQL.CommandType = CommandType.StoredProcedure
[Code] .....
VS 2010DataSets / DataTables & Direct Insertion?
Jun 2, 2011I have dealt w/ SQL as back-end many times before, but this local CE database is driving me crazy. I have a dataset (CsDbDataSet) with my table (ServiceMonitor) all set up. I have the dataset configured for CRUD and everything looks just peachy there. The problem is that I cannot write directly to the table and have it show up. I don't get any kind of error, but when I run a SELECT statement on the table, I receive no data. Am I missing something?I am using the direct database access methods used herensert Method I am trying to use:
Dim ta As New CsDbDataSetTableAdapters.ServiceMonitorTableAdapter
ta.InsertRecord("Test", Now.ToString, "TestSvc", "TestSvcVer", "TestSvcStat", "TestNote", "TestProgram")
[code].....
Windows - Get An Event In .Net To Detect A Cd, Dvd (or Usb) Insertion?
Aug 27, 2010I know you can do it with an WMI event or overriding WndProc and looking for the right messages, but i was wondering if there wasn't something hidden in the net framework that makes this task easyer.
View 1 RepliesForms :: Rich Text Box Image Insertion?
Nov 3, 2009I have a richText box, and wht i want that there is a context menu for Copy , cut and paste.Wht i want that user could select a image and could paste into this rich text box..Please tell me how can i do this.
View 6 RepliesInsertion Process - Save Three Records In At A Time
May 17, 2012In a single table i want to save three records in at a time. with a single query. how i can do? can u give a simple example?
View 5 RepliesListview Insertion Mark Invisible When There's Groups?
Oct 27, 2009Update: (Please vote to close) This question is unresolved, and is likely a list view bug.It can be replicated by using the example code from the MSDN link below, and adding this code after the list view initialization code:
myListView.View = View.Details;
myListView.Columns.Add("Column1");
myListView.Groups.Add("group", "group");
[code].....
NumericUpDown Insertion Mark On Windows Form
Apr 10, 2012I am using Visual Studio/VB.NET 2008 and have a NumericUpDown control on Windows Form. I am forcing user to use Up/Down buttons to change the value, preventing direct entry of a value. This is accomplished be setting the ReadOnly property to True - so far so good. Is there a way to prevent the Insertion Mark from displaying? The Insertion Mark makes it look like the value can be edited, which is not possible with ReadOnly True.
View 5 RepliesDetect The Insertion Of A Media(cd Or Flash) With 2005 Or 2008?
Jul 11, 2010I need a code to notify my application when a device (flash drive, cd, etc.) is inserted and removed.
View 11 RepliesDetermine The Insertion Point Of A Text Box During Data Entry?
Mar 2, 2010We have some predefined strings that can be inserted into a text box during data entry via a button click. How can we track the cursor insertion point so the inserted code is in the right place if the user clicked somewhere in the middle of the data before clicking the button?
View 3 RepliesImage Insertion Source Code To Ms-access Database
Jun 22, 2010In visual studio 2008.i want clear information to work..
View 2 RepliesWay To Detect Insertion / Removal Of Other USB Peripherals Such As Mouse And Keyboard?
Jan 9, 2012Why is it that this VB.Net code only works for detecting flash disks? [code] What would be the possible way to detect the insertion and removal of other USB Peripherals such as mouse and keyboard?
View 1 RepliesIDE :: Auto-insertion Of Interface Members In Visual Studio 2010
May 10, 2010In VS2008, I can stub out interface members with the following code using TextSelection to insert the implement line and then "simulate" the Enter key by inserting a new line. However, it doesn't work anymore in VS2010.
CodeClass cclass = {Target_Class};
TextSelection txtSel = {After_Class_Declaration_Line};
foreach (string i in interfacesFullName)
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[2008] Detect The Insertion Of A USB Mass Storage Device (USB Stick)
Dec 1, 2008I'm looking for a way to detect when a new USB mass storage device is inserted in one of the pc's USB ports... I need to get it's drive letter and check for the existence of a particular file.
View 39 RepliesMake A Program Calculate The Number Of Comparisons An Insertion Sort Makes?
Jul 15, 2009I got a list of 16 items and I have sorted them and I want to show the number of comparisons the program had to make using the insertion sort?(in a textbox for example)I mean is there a formula?
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