HI, I am using the following code to read an excel spreadsheet into a datagrid. The code works fine but I am left with the values showing, how can I format the results to show only 2 numbers a...
Hello there,
I have a slight problem.
I have a DataGridView with 4 Columns, the last of them is a ComboBox Column.
The 3 columns are databinded with a BindingSource object, filled through...
I have been searching for a replacement for ItemData in ListBoxes. I have read all of the posts on the subject and have gotten this far:
Public Class ListBoxItem
Private m_strName A...
HI,
I am copying some code from another uses software to my project and i am quite new in vb.net
from the user code, the connection string is :
BCon = New sqlConnection("data source=m...
Hello,
I am using Visual Studio 2005 and I would like to build a Pivot Table on a web form. I have a existing excel spreadsheet with drop down boxes that is setup similar to a pivot table....
My multi-threaded application makes many simultaneous requests from a web service on the internet. It appears I need to change values in the machine.config file to allow more connections and t...
In vb.net how do I copy files listed in my listbox to the file system
I used a fileopen box to populate my list box and now when I click a button I want to copy those from the place they resi...
Hi,
I have a website that has a few list boxes, what i want to be able to do is if the first lst box is called lst1
and there are 6 options within the lst box, and someone picks option 1...
Hi
Has anyone code some code to send email via Outlook in VB.net.
It would help if it checked the recipient addresses and could add more than one attachment
Thanks
iam having a datagridview which is binded to a table its a editable grid so what ever rows i added to grid or modified existing rows all rows are showing in the table but when user clicks save...
I am having troubles with this error:
Unable to emit assembly: Referenced assembly 'CalendarLibrary' does not have a strong name.
I wasn't getting it while debugging before, but now that I t...
Hi all,
I'm using VB.net 2005 to talk to Adobe via it's COM interface.
Everything seems to be working fine until it comes to the time to close adobe Acrobat
It false to app.close()
Exec...
I have developed a C#, WINFORMS application that uses Report Viewer. When I run it locally from within Visual Studio, it runs fine.
When I deploy and run the .EXE from my PC, I get the fol...
Hi experts!
This question relates to an asp.net app and the gridview control (VS2005).
I'm creating a gridview at runtime. It shows some data from my database.
In the same form I have a but...
I have several projects in my solution.
I have a problem with forms with tab controls.
Every time I load the project I have to resize all of the controls on tab pages other than the first se...
VS2005/VB.NET
I am developing a stand alone app that queries SQL and I am displaying various data in a datagridview.
There is one column I would like to like to a web page if available. I...
I'm trying to create a highly interactive DataGridView using VB.net 2.0. This is a lot of work. I would like to be able to commit & save changes made to a text box when a user enters a value...
Dear Experts,
I have a datatable bound to a datagridview in a windows form. I have code in the datagridview's RowEnter event that I want executed only when the up/down arrows are pressed. T...
I've just recently found out about AJAX and was trying to setup my own AutoComplete textbox.
I've looked at examples from AJAX site as well as this site but haven't seen anything that helps y...
I am using the following query to bind a datagrid
SELECT OutOfCell.CurrentBookingNbr, OutOfCell.FullName, OutOfCell.Location, OutOfCellRecords.OfficerNbr, OutOfCellRecords.Time
FROM ...
How can I create a new excel file with visual studio 2005 using vb.net? Currently the program needs to dynamically create a excel file based off of some queried results. I started this by ad...
This is probably a problem on my part but I have a web application that uses classes.
However I just noticed that I have been putting my code in the App_Data directory instead of the
App_Cod...
I'm not able to open the visual studio 2005 project. This project was converted from VS 2003 to 2005. VB.net is used as code behing. My colleague who installed Visual studio Team edition is ...
hi
i have a datagridview with few columns i want to restrict user to enter the 3 rd column cells
with text like this
aaa-aa
so is their a way to allow user to type in 3 character after tha...
I have created a web page that allows a user to search for a transaction, select the transaction and update the data. One of the fields is a drop down list. I get the following error:
'Dr...
