Recent content by spidervenom

Hi all, This maybe a little bit hard to explain (and confusing), but hope someone can help. I have 2 ComboBox (Cmb1, Cmb2). They are bounded to DataSource. There are 2 items in Cmb1, and Cmb2 populates its items based on Cmb1 SelectIndexChanged event. If Cmb1 item 1 is selected, 2 items...

*********Here is the Remove Button code: *********resultSet is a DataTable Private Sub btnRemove_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnRemove.Click If resultSet.Rows.Count < 2 Then MsgBox("At least one Customer is required") Else...

Hi all, I am using VB.NET and trying to remove. I have 2 forms (Form1 and Form2). When user clicks "Edit" button in Form1, Form2 will open. Inside Form2, there is a list of Customer displays in a Datagrid control. When the user highlighted the current row, and click the "Remove" button on...

Thanks for the help. Just want to clarify, the data from combobox1 is from DataSource. Thus, by default, the first item displays in combobox1 will be the first item from the DataTable. When the form starts, a blank item is added to combobox1 because we want to force the user to click on...

Hi everyone, I have two comboboxes (Sample and Lot). Both get data from DataSource. The items in Lot combobox will populate based on the selection in Sample. I have added a blank line to the combobox so that the user will not see the data right away when the form is load (they must select the...

Mastakilla, I had found and taken a look at that website before. Without using that 3rd party software, just wondering is there a way to do it? Anyway, thanks for your help! :-)

Hi All, I am building a Windows application and have 3 columns in the datagrid control. Now I want to add a 4th column which has a "Remove" button on each row such that when users click the button on that row, it will remove that row in the datagrid. I have done some research online, but most...

Hi all, I am new to Table PC application development, hope someone can help. I created a VB.NET Windows application and have a textbox control that allows user input (I use InkEdit) using the tablet pc's pen. After the user inputs the text, the text recognizer automatically add a trailing...

Hi, I am pretty new to asp.net. I would like to create a pop up calendar control where users can select the date from the control and that date will then add to a textbox I get the following error: Run Time Error has occurred 'window.opener.frmCalendar.txtDate' is null or not an object this...

Thank you for your help first. I have tried using the method that you mentioned, but I am still getting the same error. Is there any other ways to solve this?

I got this error message when I run the Time Tracker Starter Kit application that is availiable in www.asp.net Configuration Error Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and...

Hi George, Thanks for the help. I got it working just as I expected using rows iteration, the 2nd method is not bad too. Also, thanks for the nice article about datagrid. I agree that everyone should read it, it really helps a lot in understanding datagrid. :-)

Hi, I have the following stored in a database and display on a datagrid ID Name Subject Detail 1 test_name test This is a test message This is a row that return as a dataset by a SELECT statement. I would like to extract specific values from this row and store it in a...

How do I pass a dataset returned by a SELECT statement into an INSERT statement in VB.NET?? Thank you very much for the help!

I have tired it, it gave me the following errors Compiler Error Message: BC30390: 'System.Data.DataRow.Protected Sub New(builder As System.Data.DataRowBuilder)' is not accessible in this context because it is 'Protected'. What is the proper way of fixing it? Thanks