I'm programming a calculation program of an heat exchanger(HX) with the VB2008. I have finished the calculation part and now have some questions about creating its data sheet.In a HX, heat will transfer from a fluid to another, which is cooler than the 1st one. I have these fluids as objects and would like to create a data sheet, that looks like:[code]all parameter in the sheet are calculated and saved as properties in thier fluid's objects. The sheet should be able to see on the MainForm, to print (+ a company's logo) and to export in .xls (with out excel). My question is, which function will help me to do these? the Crystal Report?
Option Explicit Dim val As Integer Private Sub cmdCalculate_Click() Dim exclApp As Excel.Application
[code]....
like this now i have to add records like if add values in my text box then it should to calculations and then it should be display in excel sheet i can open excel sheet but i cant add values?
I have .net framework 2.0 . and I want to create an Excel sheet from vb.net programming. I have searched in google but didn't get the correct one. It was all for .net framework 3.5 or higher.
I am trying to create an Excel sheet and save it in server... Once it is saved, I display a link to the user "download excel". He can click it and then download it.. The pblm is I cant save the excel it says "The file could not be accessed."[code]
[code] objExcelAppDataSheet is the excel application's object and strTemplatePath is the path of the excel file.This excel file is like a template that i am using in my application. In this file some cells are merged. After copying to the new sheet the formatting of the sheet does not remain same. Columns sizes are changing. Why this problems occurs? Is this MS office versions issue??
I am developingreports in thePrintDocument andI emergedasadoubtin the image belowinformation from the PorcentafemProprietário( Percentage /Ownerdoes) notappearCod'sonly33what Iwould like to happen
the limitof this informationwould be 100%.Anyone knowany waytodetract fromthe informationthat the reportcorrectlyPercentageDisplay/Ownerin accordancewith its Cod?[code].....
I am using the Print Document to create the impression in vb.net...Anything I set a certain number of records per page however see the other pages just like the first,some help to handle these records correctly in the leaves?
Am devoloping a windows form application which need to retreive a particular column from Excel sheet and i want to display that data in a dropdown menu.
I attached an image in which u see the data in excell sheet. I want to define a array in vb.net what type of array i define which cover all the data like show in image.I mean how many dimensional array i use? line of code to define how?after defination is it possible to fill that arrays programetically or need to type of values?
I use VB 2008 express edition. how to import data from an excell sheet into VB but i couldn't find anything and therefore I decided to ask for help here. Firtly, let me explain you my "problem". Let's say we have an excell sheet with a number in the A2 cell and another number in the B3 cell. I want to make a program in VB that makes calculations with the values in the A2 and B3 cell of the sheet. Tis is just an example though. Of course I want to do more copmlicate things than doing calculations between those 2 numbers...
I've got a problem since I have one form with some text boxes getting data from an Excel sheet and other text boxes getting data from other sheets from the same Excel file. And when I choose a product no I would like that all the text boxes retrieve data referring to the same product no.
I have a VB.Net application and once the data in the Gridview is populated I require it to be exported to an Excel sheet. Access (.MDB) is the database used.
to setup daily import of data from excel file into SQL database - preferrably through Visual Studio project (Visual Basic 2008). The problem is that I wouldn't know the name of the excel sheet. The excel file is created daily from different software and depending on amount of data on certain day - could have the sheet named as "Rows 1 to 5000" or "Rows 1 to 15582" and so on - therefore can't use 'Sheet1'. What is the easiest way to import data into SQL table? I'm still learning SQL and Visu
I'm a beginner in VB.NET and I use VB 2008 express edition. I was searching in Google for a tutorial on how to import data from an excell sheet into VB but i couldn't find anything and therefore I decided to ask for help here. Firtly, let me explain you my "problem". Let's say we have an excell sheet with a number in the A2 cell and another number in the B3 cell. I want to make a program in VB that makes calculations with the values in the A2 and B3 cell of the sheet. This is just an example though. Of course I want to do more copmlicate things than doing calculations between those 2 numbers..
I have an excel sheet that contains 25000 phone numbers listed in one cell with no sorting order. I want to create a small windows application that can read the sheet and return the total number of the phone numbers and how many duplicate numbers as well as the number of times of repetitions. How I can resolve this issue? What is the best way to approach it? I'm using VS 2008 and VB.Net.
I'm retrieving data from an Excel sheet, using a simple SQL query using a textbox as input to my variable. It works great when I enter an integer to search for (such as 213 for example) but when I put in a mixture of numbers and letters (48A for example) I get the following error: Syntax error (missing operator) in query expression '[P&L]=48A'.
Private Sub MPLS3() Dim BrNr As String BrNr = TextBox1.Text Dim stSQL As String = "SELECT [MPLS Date] FROM [Master Data$] WHERE [P&L]=" & BrNr & ";"
i already know how to save in excel using openfiledialog. but what i want to happen is that when i save another file, i want it to be saved in my existing file but in a different sheet.[code]
how to save in excel using openfiledialog. but what i want to happen is that when i save another file, i want it to be saved in my existing file but in a different sheet.
this is my code for saving
Public Sub saveExcelFile(ByVal FileName As String) Dim xls As New Excel.Application Dim sheet As Excel.Worksheet
I have a psychology experiment that has users respond to specific text or pictures by pressing either a button for "similar" or a button for "opposite" and then the program records the time from the presentation of the stimuli to the time they press one of the buttons as the latency. I have the information ans some other data successfully exporting to a text document but would like to have just the latency data also go into an excel spreadsheet for easier analysis. Here is the code for one of my buttons that currently writes to the text document:
I need to import data to excel sheet from textbox.The data in text box is separated by space, data in to excel sheet cells should be separated based on space i.e, where ever there is space column should be incremented and after five columns row should be incremented. There will be fifty rows and five coumns. The data can be alphabets/numbers/or any symbols.
