danielgr

Hi, i am trying to extract values based on range of dates. Why i am getting this error Invalidcastexception was unhandeled **Conversion from string "SELECT * FROM TBLRequest where T" to type 'Long' is not valid.** for below string **FlexString = "SELECT * FROM TBLRequest where TBLRequest.PrDate >='" &** **Date.Parse(TxtDateFrom.Text) …

I have a class of properties which is being used as part of a web service. The Class has list of another class as one of its properties: <Serializable()> _ Public Class LessonPlans Public Property Teacher As String Public Property RoomNumber As String Public Property Subject As String Public Property …

Hi, I have a webservice which needs to be serialized. At the moment I can call the webservice as: Call10.Process("field_a","field_b") and the function looks like this: Public Function Call10(ByVal User As String, ByVal Password As String) As String If User = "user" Then MsgBox("Correct User") End If If Password = …

I need to consume a web service in VS 2010 using VB.NET that gives a result of a class type. I've already added the reference and called it with: Dim mag As New Magento.ecommerce I can create a variable as the class: Dim Stockcodes As New List(Of Magento.clsStockcode) I just …

hi all! i have two combo box in my program one has the subteam for example if you click the 1st combo box, the items would be A1 A2 A3 A4 A5 what i want to happen is that if i chose A1 only the members of team A1 would …

Hello, I have published version 1.3 of an smart client application on my intranet. The deployment goes fine. However, when I try to install the application on my system from intranet I encounter following problems. A. "The publisher can not be verified. Are you sure you want to install this …

I'm trying to figure out how to use a class. I have created a class: Public Class bicluster Public Property Vec As String Public Property left As String Public Property right As String Public Property distance As Double Public Property id As String Public Sub New(ByVal Vec As String, Optional …

I have a dataset with the following data: account_number,master_code,score 100000023,UL189PU,1 100000025,UK120PU,1 100000026,AAL004PU,1 100000026,UL221PU,1 100000026,YHL003PU,1 100000034,UL246PP,1 100000043,1198112CS,1 100000060,182112JS,1 100000060,996211CS,1 100000060,AAL012PU,1 100000074,UI136PU,1 100000074,UK131PU,1 100000074,UL178SU,2 I've started a master loop where I loop through the accounts. I now need to do a sub loop and compare this account to the rest of the …

***I need to add paypal into my website. Your reply is very appreciated. Thank you.***

Hello people, Please i need your help here. I have been trying to send mail in my asp.net, but no success.Click this link and try sending mail to see the error:"http://www.ckcayangba.com/Contents/Contacus.aspx". Honestly i don't know where i am going wrong. Here is my code behind: protected void ImageButton_Submit_Click(object sender, ImageClickEventArgs …

Hi, This is the first time I'm working with consuming a web service which produces a lot of data and I have a hew questions. I've created web services in the past, so this part I understand. What I'm not sure about is how to consume the web service. I've …

After much frustration and wasted time I have discovered an issue with Skype running on Windows XP. Windows XP puts a limit on the half opened outgoing connections allowed at one time. When this limit has been reached (10) all outgoing connections are blocked. Why? Well it seems at the …

I have started the familiarize myself with WPF and have gotten stuck with the ListView I've read a lot of documentation about binding and I can't seem to find how to populate a ListView programmatically. It seems like a lot of work to create the binding and classes, etc, just …

hi, how to create a setup file with inno software including interop.MessengerAPI.dll of any application.I have created a setup file with inno.but it is work in only my pc it is not work in anather pc after creating a setup file.In my application is chatting application.how it is work interop.MessengerAPI.dll …

please help me. when i add control or make changes in code at runtime these changes does not updated to my project.

Hi, I wasn't sure where to post this, but thought it may save some time for someone who ran into the same problem. I had a problem in a project, where whenever I clicked the "Accept" button on a form, it would close the form for no reason. Originally, I …

Hi, When I view images on my development PC they look fine, but when I view them on other PC's, the images are sized differently and often get cut off. I've tested this on multiple PC's and the images always get cut off. I've attached the images from my PC …

Hi, I'm deploying a VB.NET application with Inno installer. In the past I've used the one Click installer but now require a setup with more options. What needs to be included when deploying a VB.NET application (developed in VS 2010). I understand that the .NET Framework needs to be installed …

Hi, I'm new to VB and I am supposed to be writing a program for my instructor using VB 2008. It is sort of like a quiz program. You build the "light bulb" program but instead of names and colors, it consists of two forms. Question 1 with a "next" …