Hello, im trying to insert a record via stored procedure using SqlDataAdapter but it is not working.
Dim cmd As SqlCommand
Dim da As SqlDataAdapter
Dim cn As SqlConnectio...
I've got a VB.net application that I've created that allows a user to input data only. A window form pops up that allow user input and a submit button. I've got it working (kinda) the problem ...
Seems simple but I cant seem to do it. All I want to do is make a check box checked if one of my textboxes is populated and unchecked if not. Any ideas?
Cheers!
How can I select just the email address from the sample string below? The names and addresses will never be the same lengths but the structure will remain the same.
<Bob Banes> bbanes@wvec....
Dear Experts,
In my VB.NET application, I would like to generate a report that extracts data from 5 different databases ( All these 5 are MYSQL databases) located on the same server.
I h...
I am trying to disable the Compressed FileAttribute programmatically and cannot get it to work.
My code is attached. The attached code works for the Archive attribute and successfully disa...
Hi
I am trying to create a crystal report using data from multiple tables, using the crystal report designer I have dragged the fields onto the form, all the data from table t1 is displaye...
I have a custom repeater that was originally built in .NET 1.1, and I am currently in the middle of trying to upgrade my website to .NET 2.0. The custom repeater will work in .NET 2.0 but it d...
I'm printing from a data grid view (using VB.NET). When the number of records printed hit multiples of 60 records (first record is 0, so it be like 0 to 59, 119, 179, 239...etc) I want to be ...
I can't seem to set the text property of a label in a gridview FooterRow. Stepping through with the debugger reveals I have found the correct control and I don't get any errors, but the label...
hi guys, i have a very basic xml file that goes something like this
<snippet>
<snippetIndex>0</snippetIndex>
<snippetName>Intro</snippetName>
<snippet...
I have never understood todays database connection paradigm. VB (pre .Net) before ADO was simple. you dropped a control, gave it a filename and it created a database. You added tables and data...
First time on .net:
I want to populate a datagrid from a sql table, but all the examples that I find use a lot code to create the Adapter, Connection, and DataSet.
Can I just get a sim...
Hi Experts,
Please look at the attached code snippet and tell me how I can assign the result of the SQL query to the integer HighScore.
it works but im getting a warning.
processLB says "Unused local variable"
processLB.GetProcessById says: " Access of shared member, constant member, enum member or nested type through ...
I have a csv file that splits on a comma and line break such as:
Column1,Column2
data1,394
data1,49r93
specialdata,930022
specialdata,29392
I want to read this into two variables; fi...
Hi,
Here is what i am having:
The DiffGram is one of the two XML formats that we can use to render DataSet object contents to XML. This is used for reading database data to an XML file t...
Hi Experts,
I have an AMD dual core processor. When I run an app. I have created in VB 2008 Express I notice only one core (50%) is used during processor heavy calculations. Is there a way ...
Hi all, Im trying to setup a client / server application, Ive found an example that Ive modified, but need some help with the following.
* The OnConnected event in the servertest app n...
Hi, I'm using VB 2005 WinForms. I have a TreeView on one of my Forms and I can change the Node colors with the code below:
nodX = New TreeNode("Section 5...")
nodX.Expand()
nodX.ForeColor...
There's a problem, and a question. Thanks in advance for your time!
Basics:
Windows Vista Ultimate, Microsoft Visual Basic 2008 (current build)
Problem:
I have the following, simple cod...
Here in executescalarmethod im getting error like connection is closed can anyone lookinto this
Dear experts:
Hi!
I am trying to create a dollar-pound currency exchange calculator:
US Dollar: ________________
Pound ________________
Underlines denote input textbox.
If a...
I know when I change the data adapter to something different it asks if I want to re-generate the other commands, so I would like to know how programatically call that when I change the select...
I would like to know how I can change the column headers in in a crystal report if a value read from the database is of a particular value. For example I have the columns:
Carrier, Fuel Char...
