Insert Copied Strings Into An Existing?
Jan 21, 2012I have a textbox with exisitng text into which I'd like to paste copied strings. My problem is that when I paste (Clipboard.GetText().Trim), the existing text disappears.[code]...
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VS 2008 - Convert Existing DB Connection Strings From ADODB To ADO.NET?
Jul 14, 2009I have upgraded my VB app from VB to VB.NET and its working fine. Now, I want to convert my existing DB connection strings from ADODB to ADO.NET so that I dont have to use MS Access on every client which runs this app. Currently the VB app looks up into an Access db to get the server ip, username, password etc. I aim to hardcode these values so that I wouldn't need the Access db anymore. Any inputs on how this could be done?
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Insert Form From Existing Project
Feb 7, 2011How can I add a form from one project into a new project, I dont want all the code just the form layout.My form has alot of textboxes and labels and I dont want to have to recreate it. I see the insert from existing item but not sure how to get just design and layout?I am going from 2005 to 2008 express if that makes a difference
View 1 RepliesInsert Text Into An Existing String?
Dec 15, 2011how can I insert text into an existing string? I am trying to interpret a solution in an earlier post "How do I insert test into a textbox in the middl of existing text"
solution given was int insertionlocation = 4;string newText = "text to insert";if (textBox1.Text.Length < insertionlocation) textBox1.Text = textBox1.Text.Substring(0, insertionlocation) + newText + textBox1.Text.Substring(insertionlocation); else textBox1.Text = textBox1.Text + newText;
I must determine both how and where I need to implement this solution.What follows is my work in progress. Keep in mind things are added and deleted as I work with it saving a user entry to a file
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Insert Blank Row Into Existing Excel File?
Apr 1, 2011how to insert a row into an excel file via vb.net?
I am familiar on how to do this inside the spreadsheet using vba - but not certain how to accomplish this within vb.Net.
Update The Existing Items On Listview And Insert The New Ones?
May 21, 2011I have a listview which contains information. This information is retrived from database, 'till now ok. The problem is: I must update the existing items on listview and insert the new ones.
View 4 RepliesCreate A Table And Insert Into Existing Access Database?
Jan 1, 2012Im working on a prog for my work. however, im stuck. I come to a spot where i need the prog to copy a sample table to an existing database. we can either simply copy the sample table, or as a last resort, create a new one from scratch.
View 6 RepliesDatabase - Insert A DataTable With Existing Key To A SQL Server Table
Mar 18, 2010I am working with VB.NET.. i have a DataTable called "QUESTION", containing 3 fields:
QuestionNumber (unique integer key)
QuestionText
QuestionType
In my SQL Server database I created a Table called "QUESTION" with the same fields.
QuestionNumber is defined as integer unique key, auto increment
Now, when i make a bulk copy to insert the DataTable into the SQL Server, the database overwrites my QuestionNumber from the DataTable and generates new ones (starting from 1 increment 1).
How do i have to change my database setup, that the original QuestionNumbers are copied into the database?
Insert Excel Data Into Existing MS Access Table?
Mar 23, 2012I have this piece of code which picks the data in an excel file. At the moment i have the data into the dt table. how do i write the data in dt to FECHO_UNICRE table at the UTLT.accdb database? I want to fill the table just after deleting the existing records.
Octavio
Private Sub Unicre_Calculos_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
'Try
[Code]....
Insert Existing Tables Into New Table By Selecting From And To Date?
Oct 22, 2011I want to insert existing tables in new table stock by selecting from date and to date ..I tried this
cmd = New SqlCommand("INSERT INTO Stock (OpeningStockdate,Productcode,Openingstock,Despatch,Receipt,ClosingStock) (SELECT A.OpeningStockdate as OpeningStockdate, A.PC as Productcode,MAX(A.Openstock) AS Openingstock ,SUM(C.Qty) AS Despatch,SUM(B.Qty)
AS Receipt,MAX(Openstock) + ISNULL(SUM(B.Qty),0) -ISNULL(SUM(C.Qty),0) AS ClosingStock FROM Product A LEFT JOIN Receipt B ON
[code]....
i got this error" Incorrect syntax near the keyword 'Where' "
Insert " In Strings?
Jul 16, 2011How I can insert " in strings?
View 3 RepliesVS 2010 : System Should Not Insert Selected Record/s If It's Already Existing In The Database?
Aug 10, 2011The system should not insert selected records from my datagridviewcheckboxcolumn if it's already existed in the database.It's like when you're registering online. If you're username/email address already registered,it would inform you that youre username/email is already registered and the site would ask you to change your username/email to new ones.The difference in my system is that i have 2 datagridviewcheckbox columns not just textboxes . Parent and Child in the datagridview. What i want to happen is that once the Code has been registered as Parent it cant be registered again as Child anymore.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Try
connectionString = ";"
sql_connection = New SqlConnection(connectionString)
[code]....
SQL Statements For MS ACCESS - Insert A New Record Into The Existing Table And Join Tables?
Apr 18, 2009i am using ASP.NET with VB.NET to connect to a MS Access database. how can i make the sql statement to insert a new record into the existing table and join tables?
View 1 RepliesWay To Concatenate List Of Strings Into A Comma-separated Strings, Where Strings Are Members Of An Object?
Oct 16, 2009Say I have a List(Of Tag) with Tag being an object. One member of Tag, Tag.Description, is a string, and I want to make a comma-separated concatenation of the Description members.Is there an easier way to do this than to read the Description members into a List(Of String) and then use the Join function?
View 2 RepliesInsert .DLL Into Existing Application - An Error Msg: "This Is Not A Valid Assembly Or COM Component" ?
Mar 16, 2009I would like to add a .dll into my existing vb.net application. When i was inserting it through Project -> Add References, it showed an error msg: "This is not a valid assembly or COM component." What is my problem?
View 2 RepliesPDF - Takes A 1 Page Existing Pdf That Ispecify And Inserts That Into Another Existing Pdf?
Nov 11, 2010I need to make a program in vb that takes a 1 page existing pdf that i specify and inserts that into another existing pdf that i specify.
View 4 RepliesHow To Know If File Is Copied Or Not
Sep 23, 2011I am using below code to copy a file from one location to other location...
System.IO.File.Copy(Source, Dest)
VS 2010 Not Able To Be Copied
Feb 6, 2012i have created a program using vb 2010 and i want to sell it but i dont know how to make it be uncopyable.I have set to read only and administrator permission etc... but i can still copy it.
View 2 RepliesNot All Controls In Collection Are Being Copied?
Dec 13, 2011I'm a bit confused here. I'm copying all the controls from one form to a panel on the main form and for some reason only about half of them copy.
Private Sub switchComponent()
Dim selection As String = TreeView1.SelectedNode.Text
Panel1.Controls.Clear()[code]....
When stepping through the code, serverDic(selection).Controls has 12 elements, but only 6 of them get copied. Next time this gets called, only 3 get copied. Does Panel1.Controls.clear() somehow kill the references?
EDIT: Just to show that there are infact 12 elements in the collection:
Delete Record Once It Was Copied?
Aug 26, 2009I want to delete records in table1 once i copied them into table2.
Im using C#, VS08. I had created database:admin.mdf, with two tables, tblOutbox(table1) and tblSend(table2). Here are the codes on how i insert into table 2.
private void Form1_Load(object sender, EventArgs e)
{
try
{
[Code].....
What condition should i use to delete the record? this command is use when i want to delete only one record, But what if many records involve?
cmd.CommandText = "DELETE tblSend WHERE id = 5";
Protect Program From Being Copied
Oct 7, 2010Does anybody know an effective way to protect your application from being copied? I 'd like to make my application as shareware for limited numbers of trials and after that the application shouldn't not run anymore on the same PC.
View 4 RepliesProtecting Software From Being Copied?
Dec 5, 2009Protecting software from being copied?
View 9 RepliesWhy Is Access DB Not Getting Copied During Install
Nov 18, 2011I'm trying to deploy my first program and I've run into the following trouble.The program uses an access database dbUserPractice.accdb. In debug mode, everything works fine.When I deploy, install and run the application, I get a System.TypeInitializationException (which I asked about in a separate thread). The inner exception is the following:
System.Data.OleDb.OleDbException
Could not find file 'C:UsersPatrickAppDataLocalApps2.0DataW8EL4B31.5OL13DJ6BGK.5TNgmat..tion_97baec9c26ea8d1a_0000.000a_bf94ecc77eee8fa0DatadbUserPractice.accdb'.
If I manually paste dbUserPractice.accdb in the directory above, the application runs ok. Why isn't the installer putting the file where the application will need it? The file is part of the downloaded install package (it is in the 'Application Files' folder as 'dbUserPractice.accdb.deploy')
Clipboard - Determine File Is Cut Or Copied?
May 1, 2006I encountered a serious problem while working withclipboard class in VB.NET.I want to simulate cut-copy-paste operation withmy application and Windows Explorer.User can copy files from Explorer and paste it intomy application & vice-a-versa.My question is-How can I determine if user has copied or cut the filesfrom Windows Explorer? I want to differentiate cut & copy.I am using >> My.Computer.Clipboard<<.
View 7 RepliesDeployment :: Files Not Copied To Webserver
Mar 3, 2009Clickonce deployment 'Publish succeeded,' however not files are uploaded to the server, and the deployment webpage does not start, even though 'automatically generate deployment web page after every publish' is enabled.The problem began after copied the application from running on 'XP' and tried to publish from vista.
View 1 RepliesDropDownList With Items Copied From Database
Mar 8, 2010I have an Web application that retrieves some db info and send it out to an html table. All created on the fly in vb code behind. For every post (row) in the db I also fill puts an instance of a Dropdownlist with items read from the db. That means that for every row I read from the database I read the same db info into the Dropdownlist (see the skeleton example below). A lot of overhead I think. It must be possible to create the Dropdownlist once before the loop and copy from that instance in the loop.
Partial Class _Default
Inherits System.Web.UI.Page
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim cboCombo2 As DropDownList
Dim i As Integer
[Code] .....
Grab Files Copied Onto Clipboard?
Feb 26, 2010Private Sub Button1_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If Not System.Windows.Forms.Clipboard.GetDataObject() Is Nothing Then
Dim oDataObj As IDataObject = System.Windows.Forms.Clipboard.GetDataObject()
If oDataObj.GetDataPresent(System.Windows.Forms.DataFormats.Bitmap) Then
[code].....
is fine for grabbing a graphic from the clipboard, but I'm after grabbing a file that's been copied there, either copied from explorer or from an email attachment from Outlook.
System.Windows.Forms.Clipboard.GetFileDropList(0) is fine if it's been copied from Explorer, but fails if it's a mail attachment.
How To Get A Program To Wait Until A File Is Copied
Nov 5, 2010Code is below. I am designing this code to transfer a file at a specified time. Right now, I have it sending me an email when it succeeds for test purposes. It will be only when the file copy fails later.
Here's my question: how can I get the program to wait until the file copy is complete to report success or failure? Right now I'm using exists to see if it works, but some other method of checking the file will be built in later. Eventually, this will be deployed to various locations for a bit of automated backup.
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Double Check / Having Files Get Copied During Install
Aug 3, 2009I have a folder called "Documentation".I also have a menu option in my windows form app called "Help" that I want to launch a web browser and load the index.html file within this Documentation folder.To have this folder be copied to the installation directory at time of install, do I just add the folder to my project?How do I code the "Help" menu option to open a web browser and navigate to this folder?
View 9 RepliesContents Are Copied To LstDivision Which Is Visible On The Form?
Jan 24, 2009I have a number of listboxes such as lstDivision1, lstDivision2 and so on. A user can choose the division they are interested in using code similar to:
For Each item As Object in lstDivision1.Items
lstDivision.Items.Add (item)
Next
These listboxes have their Visible Property set to False. The contents are copied to lstDivision which is visible on the form.What I want to know is how I can ensure that the correct listbox is being copied to lstDivision?