In a web application, in C#.NET I have a screen where the user enters a text in a textbox, and this is used to build a column in the SQL Server. Basically I would like to validate if the ente...
Have 2 similar VB.NET applications both working okay on development PC.
On target PC both deployed using deployment projects, App1 works okay but App2 gives unhandled exception error. Appea...
Hi Experts,
In VB.Net.
When we should use ByVal and when use ByRef to pass an array to a Sub/Function?
I have tested ByVal and ByRef and got the same results.....
Thank you in advance.
I have a WCF Service that works ok when logged on to the domain. If I am not logged onto the domain I get the error "the caller was not authenticated by the service".
I need the applica...
hey, i'm wondering how to get the current row that a dataset is on.
I assume the dataset maintains some kind of cursor index of which row is currently being inserted, deleted , edited, view...
Requirements :
1. To create a windows service which sends fax (HTML files) using microsoft fax server
2. Must accept multiple requests and so decided that this would spawn threads for each ...
Is there a way to convert a MS Access Mdb file to a SqlServerCe .sdf file?
I am new to .Net
I am developing a Chat application now. I want to create and open a file and append the messages typed in the Chat Application and store it in a folder.
And I want to re...
Anybody manage to select a printer tray for printing?
Dim pd As New PrintDocument
pd.PrinterSettings.PrinterName = strDefaultPrinter
Now I want to enumer...
I have a TableAdapter and try to run an update command with a parameter:
UPDATE caseRights
SET caseID = @caseID, userID = @userID, RoleID = @RoleID, LastUpdate = @LastUpdate
W...
I am using Infragistics and I am programmatically populating my data in the UltaWebGrid. I need to create a linkbutton Column and have to set the DataTextfield of the button on each row item i...
I have a Combobox on a Win Form in VB.NET
I want that as the user scrolls through the items in comboBox the
corresponding text should be displayed as a ToolTip.
I need it as the comboBox ...
What is the sequence of form Loading in VB.NET.
VB 6.0 had form_activated and then form_load. I think VB.NET doesn't follow this sequence at all in case form is opened in .show mode. If th...
Hi,
I am using Vb.NET 2005 and Crystal Reports that come with it. I want to export the report only in word format by clicking crystal report viewer's 'Export Report' button. Is there any wa...
Can someone tell me how to create a mouse over event for a System.Web.UI.WebControls.ImageButton so that it has a different image when it has focus than when it does not have focus.
but I ...
Hello,
I am trying to update a column in my datarow / dataset but it will not set the value!
foreach (DataRow dr in ds.Tables["PrintlogFile"].Rows) //table name
{
...
Here is a simple question.
I know that
SaveFileDialog has a FileName property that gives back the full file path, how would I get just the filename without the full file path. I do not wan...
I have simplified the requested problem and increased the points since I got no responses. Essentially I need to call SendInput and pass a keybord command. I need to do this from within some...
I would like to find a free ribbon bar control for visual studio 2005. I have had no problems finding ones that cost around $200. Does anyone know of something free or cheaper.
Good Day
Experts:
When using the Crystal Report Viewer on a VB.net form, I click on the Export button and I do not see
what I expect to be the "normal" screen. No email Export option ...
Hi experts
i have 2 database
i make a query on the first and i have, let's say this datatable :
ID (int) | Label (string)
I make another query on the other database and i have this ...
Hey,
===Preamble===
The title pretty much sums up what I am trying to do. I have created a class to help me streamline dealing with Tiff images in .NET. The problem I am having is showing ...
Hi,
I am facing a problem passing parameter between asp.net pages.
Using vb
I try to setup a select people feature in a form on a aspx page
Within the form on my first page nbd_edit.aspx...
Hi
The following code in vb.net 2005 with object word library 11.0. My problem is I am trying to align the one of the table cell to right align. In vb6 it worked fine and in vb.net its not...
I am reading a database and creating several excel spreadsheets containing different view of the data. I would also like to chart the data. I have everything formatted out correctly but the ...
