20,285 Topics
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 | Hi, I have 3 tables Description, Item, Transaction Description Item Transaction DeID Name IID Name DeID TranNo Type IID Date 1 Printer 1 Stylus T10 1 1 Repair 1 2 Monitor 2 HP 1 2 Repair 3 3 ViewSonic 2 I need to count how many printers, Monitors etc. are …  |
 | I have been able to limit the number of data to send to the application however I need help setting up the application to show the fetch next button. data retrieval code - I am using show only 2 rows because I have a small amount of data in the …  |
 | Hi, You can simulate this by starting a new WinForm app. Add a datagridview and add some columns. Add a contextmenustrip, add a menuitem, doubleclick it to get a clickhandler. Attach the menustrip to the datagridview in the properties window of the DGV. Then refer to this code and the … |
 | Hi All Quick question would VB in visual studio 2010 work in visual studio 2013. I know that when I went from 6 to 10, there were changes in the code. Thanks Michael  |
| | tables: T_THERA - is a transaction table Columns: ID - STRING MR - STRING ITEMCODE - STRING QTY - INT SIGNA - TEXT M_ITEMS - Masterfile of items Columns: ITEMCODE - STRING DESCRIPTION - STRING M_SIGNA - Masterfile of Signa Columns: SIGNACODE - String DESCRIPTION - String I have a … |
| | hello , today i read about barcodes and QRcodes . well i see barcodes / QR codes and often see them on almost every product. But as a programming learner , i wanna know about what they represent ?, how they are created(with which information) ?, how they are read … |
 | Hello, I attached my solution so far. I dont know how to create a collection within the code and read it from the .txt file. I seriously have tried and just need to know how to create the Inventory Collection so it reads throughout the code. Please help. Project : … |
| | Hi All I have to forms (frmMain & frmEditMonth). frmMain has a tabControl on the 12 tabs (1 for each month) and a datagridview showning the days and the times and hours worked frmEditMonth (used as a edit Dialog pop-up) allows the user to edit the hours worked what i … |
 | how do i insert the textboxes with different data inside of them in one database table i have this code dunno what to do next Private Sub btnadd_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnadd.Click Dim sql As String Dim totcount As Integer = 0 Dim inc As … |
| | Hello, I am trying to receive the documenttext of a web browser after the user has clicked a javascript button which loads more information on to the page. Instead of getting the new code, it simply gives the original code which was given once the page was loaded. Any help … |
 | i need to click on a temperory button in website!!! it does not have name id... but ! any bodi plz give me solution!!!! 0r contact:www.facebook.com/ananta.bastola waiting for repli! |
| | Hi, I have an vb.net application linked to Oledb database. here is my code in Button_Click event to prevent duplicate entry with same ID, ID is not the primary key in database. Although it shows "Record Already" Exists", but I am not able to save data with new ID, to … |
| | hi there im a total newb at this programming language is there a way 3 databases can be in one datagridview? I can only insert 1 database in a datagrid  |
 | hi guzs im trying to read a file and open it when click on the button when i run.I don't know why the file didn't show up on my screen.here the code Public Partial Class MainForm 'structure of products Structure products Public nameproduct As String Public catalogcode As String Public … |
| | I have written an application to send ecards 1. It has a drop down to select a ecard, to, from, date,message, preview, finish options. 2. After entering details and clicking on finish able to save data into datbase 3.Able to send the ecard immediately 4. Unable to send the ecard …  |
| | I tried to create a setup project for my VS 2010 (Visual Basic) application (which was successful) but now whenever I try to open the solution project (.vbproj) the Setup project loads/opens. I'm afraid because I only have one copy of this project and I can't open the solution file … |
| | I have created a currency textbox formatting with the _Validating event. I use this formatting for six textboxes that have to have their values added. So what happens is after I typed in an amount and left the textbox, the amount (the text I inputted) becomes formatted, and the 'Total' … |
| | I am currently confused and not sure why. I believe I have stared at this for to long. I am currently just trying to populate a ComboBox with the data that is read in from a SQL DB through a SQL query. Currently I have the below code. I am … |
| | Hello all, I have created an application in vb.net 2010 on my PC which runs Windows 7 (64 bit). I created a form with a webBrowser container to open docx files, but the method navigate, open the document in a new external window. I would like to open the docx … |
| | Hi guys I'm having problem in crystal report where my inner join is a success but of my 3 fields that are affected dowsn't show up. The values from 2 tables that match is showing on the crystal report but the 3 fields that has a match doesn't. Tried inputting … |
| | i have this error when i display my program ? ' ' Created by SharpDevelop. ' User: s11088659 ' Date: 5/28/2014 ' Time: 11:26 AM ' ' To change this template use Tools | Options | Coding | Edit Standard Headers. ' Public Partial Class MainForm Public Sub New() ' … |
| | i don't know why i have this error in my code: ' ' Created by SharpDevelop. ' User: s11088659 ' Date: 5/26/2014 ' Time: 9:44 AM ' Lab 8 ' ' To change this template use Tools | Options | Coding | Edit Standard Headers. ' Public Partial Class resultex … |
| | I am having trouble getting a correct response when searching through each of my datarows. While stepping through during debugging, I am seeing the boolean response is getting triggered even if one row does not match my selected string. I just want to search all of the rows and if … |
| | I've a problem in getting a record from 3 tables: There are two conditions for getting the records,'project number' and 'current month'.I used this statement to get the records but it results in 3 times the actual record. Any help would be appreciated. "INSERT INTO patempTable SELECT [pay_roll].[project number],[pay_roll].[employee number],[pay_roll].[current … |
| | We wanted to save the header of a datagridview in the database. The value inputted in the textbox will be transfer in the header of a datagridview and we do not know how can we do that! Can anyone knows how to save a header of an datagridview???????????thank you |
| | This thing has particularly interested me because I never thought in any way that this is possible (due to the fact that I don't know how to create one). While I was looking for tutorials/articles that can help me solve my problem about formatting a textbox to display currency during/after … |
 | Hi, My requirement I need to edit or replace content in the word document every time and save it to another location. What I wanted is I want to simplify this through vb.net but stuck in somewhere I am doing mistake in the code itself (I am completly newbie). I … |
| | Dim dr As OleDb.OleDbDataReader = GetData(qry) If dr.HasRows = True Then Do While dr.Read TextBox32.Text = dr.Item("total") If Val(TextBox32.Text) > 800 Then TextBox37.Text = Val(TextBox32.Text) - 800 Else TextBox37.Text = 0 End If TextBox38.Text = Val(TextBox36.Text) + Val(TextBox37.Text) TextBox31.Text = (Val(TextBox33.Text) + Val(TextBox32.Text)) * Val(TextBox34.Text) Loop Else If MsgBox("Fuel allowance … |
| | Hi - me again... I have a large list of names that are stored in an array. I want to load the names in groups of 30 and have a button named after each name. The button is on another form that is 'shown' when the names are all loaded. …  |
| | This is the scenario: I have one table (main_tbl) with columns RECID(primary key),JOBNAME(text),STATUS(text). Now, I created an application that will query to the database and get one jobname and update the status. How can I make sure that multiple users wont get the same jobname when they executed the query … |
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