Member Avatar
Hi all I'm new using LinQ. Im having Specified Cast not Valid in this Function. Hope someone let me know what I'm doing wrong. this is the Function Private Function GroupedBy() As DataTable Dim Sales As New ds_Sales_OELI Dim dt As DataTable = Sales.Not_SCheduled GroupedBy = New DataTable Dim dr …
by VIPER5646 10 in Software Development ()
Member Avatar
I am trying to have a textbox set up where multple texboxes are used in teh layout of a table, each one as a seperate box in. (I havn't got the exact size figured out yet but for the sake of testing i've been usieng a layout of 2 rows …
by Matthew_15 in Software Development ()
Member Avatar
Hi guys. Well according to the research I had, and MP3 file structure is as follows: ` AAAAAAAA AAABBCCD EEEEFFGH IIJJKLMM ` which is refered to as frames, and each. Each letter is one bit. I've seen samples demonstrating how to get data from this but what I want is …
by Mr.M 32 in Software Development ()
Member Avatar
Hi Guys. First of all is it possible to detect a file copying/moving within the system, I'm sure this is done in lower languages like C++ but I've tried searching but I don't seem to find not even en example, maybe it because I don't know how it correctly called. …
by Mr.M 32 in Software Development ()
Member Avatar
Hi Guys. I'm trying to suspend a process by it name, but I found the sample that demontrate this using ProcessId. The problem is that I don't know the process ID of the process I want to suspend/resume. [Here is a sample I used.](https://social.msdn.microsoft.com/Forums/en-US/cdde6cef-3971-40a6-b4dd-02db963868ce/suspend-an-application?forum=vbgeneral)
by Mr.M 32 in Software Development ()
Member Avatar
Hi Dw. If there is anyone who knows how and which languagies are used to develop software's like word processing, Excel, Access, basically things like Office suite. I know Linux has their own different tools for office, as well as Microsoft as well and other OS have different Suites for …
by Mr.M 32 in Software Development ()
Member Avatar
Hi guys. I'm having a very serious problem. I've created Client,Server Socket applications and they work great on local mechine and I also created a test Windows Phone 7 app and configured the static IP address and the wp7 and server does connect when I run WP7 on a simulater, …
by Mr.M 32 in Software Development ()
Member Avatar
I got this error shown on the attachment here. Please can any one help me here?
by Hilal2009 in Programming ()
Member Avatar
I want to create a program to delete a partition using VB.NET or CSharp.NET But I have no idea how to do it. I know a big portion of VB.NET now and not this. I canĀ“t find it on the whole internet and this website is my best bet.
by Ghast in Software Development ()
Member Avatar
How do you split a string in vba?
by Jim_12 in Programming ()
Member Avatar
I am creating one application visual basic and sqlce I have two forms name Form1 and Form2. I used Form1 to add data to database using OLeDb command and used Form2 to show data in datagridview by using dataset I used following code: FFORM1 CODE is as following [code] Private …
by jazzyb in Software Development ()
Member Avatar
I have a few excel files and i want to merge all the files into one. All the data can be merged into one sheet in the final excel file. I have searched a lot but coudn't find a working answer.
by shazeem in Software Development ()
Member Avatar
Hi Dw. I'm a bit new to C# I'm used to program with VB.NET and one of my project had force me to do it with C# as I'm sure you are aware that VB.NET it lack with Windows Phone Socket programming APIs or support and C# does support it …
by Mr.M 32 in Software Development ()
Member Avatar
Hi Team could you please tell me could I directly convert VB5 code to VB.NET? if yes what about the controls used into the application it is alo replaced automatically is there any freeware tool we have to do it if NO what is the option for doing it Thank …
by Prafull_1 in Software Development ()
Member Avatar
There are many examples of compressing files in VB.Net. So many of these examples are using third party libraries which is just not neccesarry. People were saying that files and archives exceeding 4Gb couldn't be used... I hate restrictions and decided to "Stick it to Microsoft" To get a better …
by J.C. SolvoTerra 109 in Software Development ()
Member Avatar
Hi group, I'm discovering that my Excel spreadsheets that are being created by a VB.net app I've written isn't completely closing them as they should be. I'm struggling to understand why and how to fix this. Here is the code for the portion of the app that creates the workbook, …
by doncwilson_1 16 in Software Development ()
Member Avatar
I use VB.net 2012 and Newtonsoft.Json Here my code Public Class Order Public Property nb As Integer Public Property product As String Public Property price As String End Class Public Class Person Public Property nb As Integer Public Property name As String Public Property address As String End Class Dim …
by Andre_5 in Software Development ()
Member Avatar
Hi Dw. I'm using this code available from [here](http://www.coderslexicon.com/using-hashes-to-check-if-a-file-changed-in-vb-net/) and I have changed it from keeping the hashs on a variable(array) to writing it on a file. Now what I want to do is to read this file. Basically I'm scanning through all my drive file and for each file …
by Mr.M 32 in Software Development ()
Member Avatar
I'm looking to build a simple text string replacement tool using visual studio 2015 community tool, which will do the below replacements on all *.txt files whose path is given in a textbox: > Find: \<figure (\d+)\> Replace: <a href id="fig\1">figure \1</a> > Find: \<table (\d+)\> Replace: <a href id="tab\1">table …
by Tamal_1 in Software Development ()
Member Avatar
hey there i'm stuck in this particular problem. the table in my rdlc report doesn't update. i have updated my table in database but when it comes to the rdlc report the table doesn't update. any suggestions? im using vb 2010 by the way with ms access as database
by Jann_2 in Software Development ()
Member Avatar
Hi Dw. I have a MySql server database, and I'm polling data from the database. The problem I'm getting is that when I'm retrieving users activities I only get the first record only which is on `Row(0)` or the first record with that username. Suppose I have a database like …
by Mr.M 32 in Software Development ()
Member Avatar
hey there guys. I want to know how to Print the data from a listview into a receipt. I have found a question here which solves the printing but it only prints the listview items and not the other texts from the Receipt Form. Like the Header and total amounts …
by Jann_2 in Software Development ()
Member Avatar
I Am uploading excel data into DataGrid cell . Once uploaded date changes from uk to US date format in datagrid. What could be the reason.
by PM312 in Software Development ()
Member Avatar
Hello fellas, I am making a project where modem's is the main concern.. but i really don't know where to start. I have tried google how to make or detects a current modem that is existing. but i don't get what google is giving me. and most of them are …
by Hans_1 in Software Development ()
Member Avatar
Group, I've written what I believe is fairly simple code to populate a combobox via data from an Oracle Database. Unfortunately it isn't working and the error in the output box says: "Exception thrown: 'System.BadImageFormatException' in OracleConnections.exe" (the name I've assigned to the program is "OracleConnections"). This is not an …
by doncwilson_1 16 in Databases ()
Member Avatar
Hey there! I want to add rows of data in my listview from a database but I want to add only those items I chose then after listing all my items of choosing that is the time for me to save it to a table in databox. is there anyway …
by Jann_2 in Software Development ()
Member Avatar
Hi Group, I'm attempting to pull info from our database to populate a combo-box in VB.net (Visual Studio Express 2015). Here's my first attempt at the connection: Dim conn As New Oracle.DataAccess.Client.OracleConnection() conn.ConnectionString = oraDB From here I'm not sure how to pull the data into the combobox. I do …
by doncwilson_1 16 in Software Development ()
Member Avatar
pls, i have a project and am a begineer at this. am to write a vb program which would detect phones(precisely android phones ) when they get connected to the computer and use the phone as a modem for the computer.
by Hans_1 in Software Development ()
Member Avatar
I am banging my head again, and appologise if such a qestion has been posted and answered - i searched and could not see any results matching my question. I have a datagridview1 full of data, one column has a date and another a qty. datagridview1 Date Qty 2015-11-05 | …
by Oxley_1 in Databases ()
Member Avatar
i need help i'm a beginner
by Abraham_7 in Software Development ()