20,285 Topics
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| | Hej, Hope someone can help me with this. Is there a Widows form method equivalent to console.readline? I am trying to validate and input using tryParse to ensure a doulbe is inputted if not display a error message. I got that to work eg when i input an A . … |
| | Hello Friends, I am using Now SMS gateway and SMPP Protocol to send SMS through my vb.net project. I want to ask u what important points one should incorporate in the code ? like which files to incorporate and Where to mention about the Gateway used , Protocol used in … |
| | help me..... i have two grid in my form if i select the row in first grid by using checkbox ... the selected row in first grid should add to next grid .... very urgent please help me |
| | Hi Friends, How can i make my programme(Database) multiuser. Thank you. pardeep |
| | Hi friends, Please send me the process of connecting and accessing database to Ms Access/Oracel . Pardeep |
| | I can get my User Control to go into the Toolbox if a form is contained within the User Control project. What good is this other than testing? I want to be able to write a Windows Control Library and have the controls in the Toolbox whenever I need them. … |
| | Hey, Can someone explain to me how this function works in relation to a GUI output. Public Overrides Function ToString() As String My program do some calculation and conversions and displays the resluts in a list box. I need use this function but i am not sure how it affects … |
| | I have a whole bunch of pictureboxes on my form, they have the name picturebox1, picturebox2...picturebox36, and I was wondering if there was a way I could access them using an array. Would I have to create them using a picturebox array and manually type in their locations and such, … |
| | hi , I'm using VB.net : I want to create login and check if the user is admin or not from the table in the database . in my database i have table(Log_in) contains : user name , Password , User Type . I create Login Form : [code=vbnet] Private … |
| | [FONT=Garamond]I am in my final year of engineering and I have to submit do a project I aim to do it in .net linking my project done in my personal pc with internet explorer where the client's workspace will be provided. now the question arises to me of how to … |
| | Hi friends, Please tell me how can i create database and user id through below code i am gotting problem of user login failed. I don't know how can i create database,user through vb.net Dim conn As New SqlConnection("Server=localhost;user id=;database =;") Dim comm As New SqlCommand comm.Connection = conn comm.CommandType …  |
| | Please Help me out. I am developing the project on online examination . I am having problem in connecting to the remote sql server. So i need help. Please show the code in vb.net SNIP  |
| | hi all i have a program that has message boxes, the msgboxes have help buttons and ok buttons, the coding of the ok button is simple but how do i code the help button i have tried so much but i failed. i really want it to be a hyperlink … |
 | Hello friends, can somebody please tell me how can i implement scroll bars onto a form so that i can put more controls on it... please hlp. ta |
| | I have been using the below SELECT string for some time and it has worked well, I now need to add a SUM and GROUP BY to this string and have not been able to get it to work. Dim selstrHISTORY As String = "SELECT history.route_no,history.Acct_no,history.Post_date,history.tran_code," & _ "history.Amount,SUM(history.Amount),SERVICE.parcel FROM … |
 | Hi members! Im finishing my project, and so Im remaining with one thing only. Im new in implementing crystal reports, so is there anyone who knows where 1) I can get a sample app. with code. 2) I need to use reasults from a dataset and display them on a … |
| | Hi all, When I print a text using a tailor made program made with VB I want one of the strings to be yellow highlighted. Help... How can this be done? |
| | Well i hv my presentation scheduled on coming monday. I want to know some important facts about sending sms via vb.net I want to give presentation reagarding this like Which Protocol to use / which gateway to use etc...n how is it useful etc..... Plz can ne one guide me … |
| | Is it possible to send sms from an asp.net webform? :eek: I have searched multiple sites, but can't really find anything useful..any advices? |
| | I have two buttons Play & Full Screen. If u click on Play Button,Movie starts..Movie Starts within 15-20 Seconds.....When u clik on Full Screen Button.,Media Player is Maximised. I want the if the media player is maximised,& when we click on ESC Button, Media player is minimsed.......But I m nota … |
| | Hi all, This image describe mainly what i need please see the attached picture Thank u all |
| | Hello Every Body, could any one help me please applying DatagridView inside another one I have a Continent , and Countires and State Continent is the parent of the country Country is the parent of the state Thus i'll have the parent Continent Containg GridView of Country Parent Country containing … |
| | Hello frnds, i add the languages in combobox on form load,I want that suppose i select Hindi from the combobox, All the Projects text is converted to hindi...& so on. Can somebody help me,as i have no idea!!!!!! |
| | im making a generic website for my class and we have to post a graphic for this website from this cd that came with the book. Problem is, i can't get the Image URL to post my graphic. I tried using the image button and the image thing in the … |
| | Hello friends, can somebody please tell me how can i implement scroll bars onto a form so that i can put more controls on it...im attaching a pic of my form... please hlp. ta |
| | if you know how to make a web site in web developer using vb.Net and graphics, please see my thread i posted earler this week...I need help |
| | I m using crystal report for billing in my application. But Different Clients wants Different design of the bill, though the data remains the same . what i need is to dynamically give the user to change the design as per their requirement. Is that possible to give the user … |
| | Hi, I'm not too experienced with .NET programming, but I was wondering if anyone knows of a custom control in VB.NET that involves a list (sort of like a ListBox), with at least 2 columns, and the ability to select individual members of this list. I basically have a dynamic … |
| | I am trying to import paradox database data in sql server 2005 and ms access. I am getting an error called Incorrect Collating Sequence. Prior my system format it was working perfectly fine but after i formatted the system i am getting that error. I tried different collating sequences and … |
| | Hi to all I am working with Sql server ce for mobile application with vb.net. I want to crete a table before that i have to check weather the table exists or not. Also want to know about Object id in sql server and how to create it. Thanks and … |
| | Hi , I am working in s/w company where i am working on vb.net. We have developed one desktop application which is running 24*7 at client side. We are running it by using scheduler. As it is running 24*7, it get crashed after 3 to 4 days. And we came … |
| | Hi, I want to avoid the back arrow navigation.If user click on back arrow button then it should dispaly don't use back arrow button,use left hand side menu for navigation.plaese help me. Tahnks.  |
| | Iwant to check whether the userid and passsword entered for the designation 'business manager' and for ''counter assisstant is same as that in users table . if it is correct it must show next page main menu otherwise error message. what will be the code for that in vb.net? |
| | Iwant to check whether the userid and passsword entered for the designation 'business manager' and for ''counter assisstant is same as that in users table . if it is correct it must show next page main menu otherwise error message. what will be the code for that? |
| | I am a new student in the area with very little programming experience. We are working with arrays in our vb.Net class and I am coompletely lost. Our program has to look up part numbers in order to improve customer service. The user has to enter the part number and … |
| | Hi all, I am working in windows based application. In this application, a form contains 11 panels as 11 rows. I mean 11 panel as one by one. Each panel consits 11 checkBoxes without text only checkBoxes. if I check any one of the checkBox in any row, i need … |
| | Code for Convert Video file to Thumbnails. |
| | I am working on an application in Vb.NET the pulls data from an online MySQL server. The problem i was facing was that my application had no direct access to internet. The application connects to a proxy server which was blocking access to database server because the proxy server only … |
| | I am writing a vb program to print out fragrances for this auto center. my program is working fine, but i am having trouble writing a for/next loop to print out the interior and exterior lists. the printout has to contain the package name, the interior and exterior items included … |
| | Hi, I have an old web-application in production which works fine. Now I want to make some changes and loads it into MS web developer express with the newest .NET framework installed. The problem occours when loading the website into the program. It seems that the "My" doesn't support request … |
| | Hi every one, I made crystal report and i put crystal report viewer in my form when I run I got the report but the print button inside the report doesn't work, the export button also doesnot work and the button of next page same thing WHAT is the PROBLEM … |
| | Can someone explain to me why this code do not try to perform the loop? It just crashes my program:([CODE]Private Sub btnCommission_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCommission.Click Dim strComAmount As String Dim decComAmount As Decimal Dim decAverageCom As Decimal Dim decTotalOfAllCom As Decimal = 0D Dim … |
| | I added nedia player on mine form. On Button click, In media player video starts. Suppose i write. AXMediaPlayer1.URL="http://www.voanews.com/wm/voa/europe/alba/alba1700vb.asx" Now the Video starts.. I want that on Save_Movie Button, Video that is Running in media player is Saved in computer.can Somebody tell me from where to start?? |
| | [B]i want 2 save an edit and add data in vb.net 2005 but don't know how can any one help [/B] |
| | Hello I need to remove the first character of every string in a datagridview. However when I try to use datgridview.item(x,y).value.tostring.substring I get an error because I do not know the lenghtb of the substring. Any ideas? |
| | is there any way of having a portable database packaged with a project and if so how would I refer to it without having to mention the specific directory which would not be true for someone elses computer? Do you think that I would have to set up an installation … |
| | Hello EveryBody, I would like to know if there is a way so that i can include nested Datagridviews in each other As in Access when using subForms Or subTables |
| | Hello. I am writing an application that displays photos. I need to be able to stop the SlideShow when the user presses the "Stop" button. Right now, what's happening when the Stop button is pressed, is a public variable, bStop, is set to True. It works sort-of, and it also …  |
| | Hi, I have read a similar thread where it was indeed possible to embed an excel spreadsheet into a vb.net application. I am wondering if this is possible with vb express 2008. the best that I have been able to find is toolbar>context menu>choose items>COM>FlexiGrid version 6.0. I would like … |
| | I created a new Class Library, and want to use the MessageBox.Show function within a procedure in the class. Maybe this can't be done? I tried adding "Imports System.Windows.Forms" to the top of the class module, but it won't allow me to use that, either. Here's a simplified version of … |
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