20,278 Topics
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| | Does anybody know how to create a simple deadlock program using vb.net???? or maybe c++?? can you please give me an example if you do.. Thank you |
| | Hi, i wanted to link options selected from Comb box A (general) to specific options in combo box B (specific). I want to pick a word in Combo box A that has specific words/phrases in Combo Box B show. But not all the words to show in the combo box … |
| | i can't explain by words,,, just look the picture ok. [IMG]http://i43.tinypic.com/9posc2.jpg[/IMG] help me please..... thankks |
| | iam working with a printer connected to port1 this is not like regular printer. it is like a current bill generator printer. when we type data directly it has to print on paper Mscomm1.Output = txtMessage.Text & vbCr the code is working the problem is iam not able to set … |
| | I use the following commands to save data in my database MydatabaseBindingSource.EndEdit() MydatabaseTableAdapter.Update(DBDataSet.mydatabase) When I enter data in debugging mode, and close the application, it wont keep the data, But, if I publish my application it will keep the data, is this normal? My plan is to save the data … |
| | Hi, I have a datagridview in my Windows form in VB.Net. This datagridview has two combo box columns and one text box column. The combo box columns are populated from an xml file. When I pick values in the combo boxes, I would like to display the corresponding value in … |
| | Hello all, I'm having a problem with sending a serialized object over a NetworkStream. I'm using the BinaryFormatter and the object is serialized and deserialized fine writing to a file. If I use a streamwriter to send text it works fine after the [B]Flush()[/B] [CODE] nStream = _tcpClient.GetStream() Dim sw … |
| | hi...! i want to create the crytal report for my project in which i am using VB.NET language with the database of access...! i have now idea how to create the reports. i was just try to create the reprots it just shows only one record. kindly solve my problem … |
| | Hi, How do I add a new xml file to a VB.Net project? Thanks |
| | how to insert a date control the datagridview cell like a comboboxcell. i didnt find any like datagridviewcomboboxcolumn in the datagridview could u help me to get the date control on the cell when cell is clicked |
| | Greetings all, I have some difficulties concerning threading and hope you guys could be of help. Let's say I have the following class: [CODE]Public Class myClass Public Sub closeSomething() End Sub Public Sub doSomethingElse() End Sub Public Function doSomething() As String Dim ret As String = "Blablabla" Dim ThreadX As …  |
| | hi im new to vb.net im developing a standalone application based on patient information system.In that iam maintaining the visiting details and prescription details of the patients. here iam taking two datagridviews one is for Visiting details and another is for prescription details. in one datagridview iam using four datagridviewcomboboxcolumns.my … |
| | hi. i wanted to know whether is there any way to use vb and c# in one project simoltaneously or not? for example i write one form's code in vb and the other one's in c#. if there is a way then what is it ? thank u all:) |
| | sir i want to able learn,save and update in a visual basic 2005.pls help me in this project |
| | I'm trying to create a *.csv file using the records stored in a table. Searching the Net, I came across a code snippet that I modified for my use. The relevant code is [CODE] If dlg.ShowDialog = Windows.Forms.DialogResult.OK Then conn.Open() csv = dlg.FileName tw = New StreamWriter(csv) Dim sql = … |
 | Hi Guys , Have been reading the forum`s posts for a while.Found it really cool . So I joined. I have a really silly problem. I am trying to insert a record to a table in an access database on a click of a button . I use web developer … |
| | Hello, I want to write a program using VBA that can make a new data sheet from an old one with specific columns in the new data sheet. After making this new data sheet i want to convert it to .csv. Any ideas how i can go about this. Thanks. |
 | im an intern student and my task is to make a popup message every 30 minutes to remind my boss about his task its like an alrm clock so i look on to the net and ive downloaded a file called PopupMessage Form and I want it to run it … |
| | Hai freinds, Can any one help me , how to send the image file from html to vb.net.. I know how to store the image using vb.net.. but I don't know send particular image from html to vb.net via querystring. please help me as soon as possible..  |
| | Hi! everyone Need your help pls. Can anyone giveme a reference, sites or tutorials that shows how to program using things such as hand held scanners ,magnetic stripe card reader , finger print scanner, Two more question can i program a touch screen application with vb.Net if not what programming … |
| | Hi all - thanks for considering my problem. I am using VS.net 2008 and VB.net to program a Windows Mobile device but I cant get to first base - the samples that came with 2008 don't work and so I am totaly lost. All I want to do is displayfour … |
| | Hi All, I am new to VB.NET.I have an windows application in VB.NET 2005.its working very fine.now i want to publish this application.I tried to publish my application from build menu.I tried to install this exe i got an error "Application error-Startup fail". I dont know how to debug this … |
| | I'm a huge newbie and any help would be amazing and it would mean so much!! I have to make a program that The application should display the addition, subtraction and multiplication problem on the screen, and switch depending on what the user wants to use, then allow the student … |
| | Hi Guys I'm facing a problem. I create some reports or documents in my vb 2008 application using the Printing.printdocument object. I have no problem when i print to a printer but I also need to print directly to a PDF file, and specify the filename in the code. I … |
| | hi, i have a report and is working with .net now i need load images in runtime by passing the values in .net or load the image by db the control that i using is the crystal report viewer, i have found codes in the web that refer this: "crxReport.Sections(3)" … |
| | Hi! I have a slight problem with multithreading. There is many threads active in the application and they are all kept in an arraylist. so when I try to quit the program, it loops through the arraylist and exits all the threads.... but something else is making the program "unwilling" … |
| | I have to write a software to manage a music school. I started working on this when i suddenly realised that a student can take 2 lessons (e.g guitar and theory together) and i must have a way to add it to the students record. Not only that but the … |
| | Hello! Please bear with me because I'm an amateur and this is difficult to explain. I have a data table of about 40000 records, with a primary key column that is a long integer value from 0 to ~40000. The records in the table are in sequential order based on … |
| | Sir , plz tell me how to display current date in report viewer in vb.net |
| | sir, Can u please tell me how to make first letter capital and rest small in textbox  |
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