20,279 Topics
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| | Hi all i just wanna ask if any one can give me the related function with colordialog(vb.net) and if i can change backcolor of form with it?how? Thanks:confused:  |
| | hi there, how can i get the row index of the last row in the datagrid view in C#. i have a add button that adds a row to the datagrid view if the three cells in the datagrid view curent row is not null. when i try to add … |
| | Hello Folks, I'm very new to programming. I'm work as an IT guy. I'm trying to create a stand alone app for general troubleshooting purpose. So here is my question. I managed to create scripts on generating System information etc. Now i need sripts to Export Event Veiwer Logs (Application …  |
| | Hi, This is my code. Here I want to retrieve return value of stored procedure. when I am executing this, I am receiving exception as string[1] string invalid index[0]. coding.. cmd.CommandText = "sp_dat_enc" Dim params() As OleDbParameter = {New OleDbParameter("@pVisitDates", r("visit_dates").ToString)} Dim ret_val As New OleDbParameter("@DataOut", OleDbType.VarChar) ret_val.Direction = ParameterDirection.ReturnValue … |
| | pls i need the different betwwen Vb.net and PHP looking in the are i listed Area Visual Basic .Net PHP (1)Variable definitions (2)Loops (3)Conditions (4)File handling |
| | Hi, I have the code as in the following: [CODE] Sub submit(ByVal sender As Object, ByVal e As EventArgs) songNodesOut.Text = String.Empty Dim file As String = Context.Server.MapPath("alice_music_list2.xml") Dim document As XmlDocument = New XmlDocument() document.Load(file) Dim songList As XmlNodeList songList = document.SelectNodes("/music_songs/song[category='" & drop1.SelectedItem.Text & "']") Dim songDisplay As … |
| | Hi... file with extension vb(*.vb) can compile to exe using vb.net coding. could everyone help me how to compile to exe using vb.net coding if use own extension(not *.vb) ? thanx |
| | Is there a method for checking which roles a user has in SQL using SMO? I can add a role via: [CODE]user.AddToRole("Administrators")[/CODE] But cannot see an obvious method to progmatically list them. |
 | Hello, I Have a Lag Problem With my Code My Snake Game It Will Move With Timer Tick 100 interval And Each Timer It Move It Will Use A Lot Of Code In Procedure It LAGGY My Touch Code Use This [CODE] Function Touched(ByVal obj1 As String, ByVal obj2 As … |
| | Hi, I have a list of a few thousand names. I actually have last name, first name, phone number, etc and more info. I'm going to make a class to contain the data. so I'll have like a people object with for example a last name field. I'm going to … |
| | Hi... I have one problem regarding how to check whether the record already have or not then do insert or update...I'm using firebird database....i want to pull all record from one table to other database . Here my coding but i'm get stuck to do insert or update...hope anyone can … |
| | hi all is there any code converter from vb6.0 to vb.net.if it is Plz tell the exact  |
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| | Hey i have so far set up a form to save data into a database and i am using: [code] con.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0.;" & _ "Data Source = F:\Database1.mdb" con.Open() [/code] I tried saving the database as i did with images in the resource folder and used my.resources but this … |
| | Hi, i have a access database with two tables, one for customer and one for booking. I then have a form application i made in VS 2008 which lets a user enter details such as their name phone number ect into text boxes. All of the information the person enters … |
| | Hi Everyone, How are we all? Im pretty new to vb.net but have worked with alot of vbs scripts. I have used vb scripts in past that prompts to change a computer name & joins it to a inputed domain name... i am currently working on little app in .net … |
| | can I have 2 form share the same progress bar? If so how does this work? |
| | I'm developing an application that generates mobile GSM numbers, but i need to find a way to make sure each generated number (e.g: +23408068576645 begin_of_the_skype_highlighting +23408068576645 end_of_the_skype_highlighting) is in use and importantly the CellID or location parameters of the number: the software is not a mobile app, but rather a Desktop app. … |
| | hi there, i have a datagridview in that i have coded the CellBeginEdit. how can i attach the CellBeginEdit event in another function that i have implemented in C# ??? thanxxx |
 | hi i designed an application in VS 2008 and i'm using .rdlc reports. My problem is when i deploy on the client machine and try to generate a report i get an error saying 'Operation must use an updatable query' then when i click the details See the end of … |
| | Ok, for a small program im making, im using a VLC ActiveX Control and already have buttons to Stop, Play, Go to Next/Prev item, etc. Now im having problems modifying the VLC Control's volume, which I have set at 50. Here's the code i use for the Volume Down key: … |
| | i am working on a game in vb.net which is designed to ask the user a set of questions which are stored in multidimensional arrays. the user can answer the questions by clicking one of four buttons. I currently have a set of buttons numbered 1-4, I also have a … |
| | I want to know how can I get specific record to make report? For example I have student information there in my program. Its easy to create a report of all students. but if user wants to get & print specific record of a student what should I do? I … |
| | I have recently made a database in MS Access that has a user-friendly GUI. Can someone please tell me how I can hide the Host Application [MS Access] so that when I run my database, the GUI gives the illusion that the database that I created is a stand alone … |
| | Hi guys, I was wondering about something: is there a way to communicate with another program/process on the PC without using files? What would this look like? Is there a search term I can use to get more info? This is not a vb.net question per se, but a general … |
| | Hi Friends Please help me to making A/C statment in crystal report i m tryng to make report but its not working i explain u to description of my project i have 5 tables in form Payment,Receivable,Expense,Sale,Purchase and now i want to make debit credit form and its work that … |
| | Hi! I have five text boxes & one button there in my form. I have written this code to get user`s current age. But problem is that I have to get user`s age with months. I am little bit confused. Please help me. My code to get age : Private … |
| | I have created a hotel booking system programme. However, I am puzzled as to how when the booking button is clicked it can search a database and find the best suited room (RoomType) and make sure that it is available (Date of Departure < system.date). This data is held in …  |
| | I want to chane the backColor of particular date.Mine code is only just bold the particular date,but not changing the BackColor. I have searched on internet,But none of them provide me the Solution. I Found the Below code thru net- [code] Private Sub Calendar1_DayRender(ByVal sender As Object, ByVal e As … |
| | new to this form guys need some help When opening a button and opening a new form as soon as it opens it close for some reason but its not giving any errors as to why its doing this now i've checked the linked linking it to the next form … |
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