Pulling Info Out Of A Table/spreadsheet?

Apr 28, 2012

It's been about... er, how many years since vB5 came out? Since I wrote my most recent project, so I'm struggling to remember things and get used to the new VB2010 environment.

I am trying to figure out the best way to go about pulling information out of a table.

Top row: Mileage of a vehicle
Left column: Year of a vehicle

The data it would then spit back out is the maximum term a bank will finance a vehicle based on year and mileage.

What would be the best way to pull that data? I'm thinking the easiest way to maintain the data is with an excel spreadsheet that is called by the VB app to pull the data, but I've never had to pull data in this format before.


WebBrowser - Pulling Info From HTML Table

Nov 9, 2011

How do extract the information and place in listbox, datagrib view in vb 2008-2010?
<tr class="vcard">
<td style="border-bottom: 1px solid gray"> </td>
<td style="border-bottom: 1px solid gray"><span class="tel">(###) ###-####</span>  </td>
<td style="border-bottom: 1px solid gray"><br><strong><span class="fn org">ANY Insurance Agency</span></strong><br>
<span class="adr">
[Code] .....

This is more html code but I am only trying to access "fn", "tel", "fn org", "street-address","locality", and"region". Here are so facts I know. They list the agents info under a vcard element. Under that element there are name, tel, and organized listed. Then the address information is listed under the element "adr". So I need to loop through the information getting each set of agent information

View 6 Replies View Related

VB Pulling Info From Access?

Dec 15, 2009

how to pull information from Access and display it on a form with many different txtBoxes. For example I have 2 Queires written as well as the "Fill,GetData" for the tableAdapter.  I just can't figure out how to say txtBox1 you use Query1 and txtBox2 use Query2.  I'm getting data in my text boxes just not that information I need to be there so I have it bound properly as well as pulling from the right column of the data base. I'm using VB.Net 2005 and a Access 2000 Database if that helps/matters

View 8 Replies View Related

Pulling User Name And Info From Active Directory Using LDAP?

Apr 28, 2006

1> take a request... ie. First name, Last name, or login ID and Search AD Path can be hard coded so entire forest is not searched.

2> List all entries found

3>once the correct user is selected I need to pull First, last, middle name and , Email , Phone number , @ and GUID for that user.

View 7 Replies View Related

Asset Tracking - Pulling Info Automatically From File On Flash Drive

Aug 26, 2010

I am starting a large project here at the office. This project will be an asset tracking software. If time permits I would like to be able to develop the system so that I could put a file on a flash drive and then insert that drive into a pc, run the file and then have all the information pulled automatically but this is where I have no clue as to where to start, how to pull this information automatically. I am also planning to have the ability within the program to generate and print barcodes and maintain the database internally, would I be able to do this with ado.net ? I maintain 4 locations, all together 15 servers and 400 plus nodes.

View 4 Replies View Related

DataGridView - Exporting Info To Excel Spreadsheet

Nov 10, 2011

I have a datagridview which I would like to be able to export the information to an Excel spreadsheet, and be able to reload the information later on from a specified worksheet. Also, I'd like to avoid using Databases with Access etc because I am aware that some of the machines I'll be deploying the program on do not have Access installed and would not want to have to install it either.

View 7 Replies View Related

VS 2010 - Start Up Excel Spreadsheet Containing Crystal Report Info

May 28, 2012

I am exporting crystal reports information into an excel spreadsheet and now I am trying to open up excel so that the user can view the page but however I cannot SEE the excel file. in Task manager there is EXCEL.exe which shows that maybe excel opens up but the spreadsheet is not visible.

Imports CrystalDecisions.Shared
Imports Microsoft.Office.Interop.Excel
Imports Microsoft.Office.Interop
Private Sub btnPrintExcel_Click(sender As System.Object, e As System.EventArgs) Handles btnPrintExcel.Click
[Code] .....

View 4 Replies View Related

Efficiency Of Oledb - Got 10+ Users Using Files, Via A Oledb To Put Info Into An Excel Spreadsheet

Oct 18, 2010

Just wondering if i might hit a snag in my program.  Ive got 10+ users using the same files, via a Oledb to put info into an excel spreadsheet.  If 2 or more people save there file at the same time will the program go into read only on one person. Normally one 3 will use the file at one time.  I know Sql itself would be better to use. best way i can describe it,  normally using excel if you manage to open the same file twice one opens as normal but the other opens as a Read only file, will the same thing happen if im using Oledb connections?

View 2 Replies View Related

Export Table Data To An Excel Spreadsheet?

Jan 12, 2012

I am trying to export table data to an excel spreadsheet.It would be beneficial to have filtering pull-downs in the spreadsheet.I would be will to purchase any software tools to make this task easier. Otherwise are there some tutorials for accomplishing this?

View 4 Replies View Related

How To Create Pivot Table On Excel Spreadsheet

Jan 7, 2009

How to create a pivot table on an Excel spreadsheet via code. The reason I took so long is because I added a reference to the Excel Interop 12.0, rather than the Excel Interop 11.0. I assume that 12.0 is for Excel 2007, while 11.0 if for 2003 (or whatever I have). If that assumption is correct, this will cause me a bit of trouble, as all the people using the program are in the process of moving from 2003 to 2007, and I should have moved myself, but didn't for some reason unknown to me (I thought the upgrade was pushed out to my computer when I was at work, but I don't seem to have it anymore). However, my concern is that the objects needed to create a pivot table in the 12.0 library are significantly different from the objects needed to create a pivot table in the 11.0 library.

I don't believe I can late bind to solve this, because there will need to be different steps taken depending on the version, since the objects have different interfaces. It appears to pertain only to pivot tables (for what I'm doing), as I was able to create the workbook, the worksheets, and export all my data with some old code that I had, and all of that worked with both libraries, the difference is just with the pivot tables because the interfaces have changed, such that the methods needed for one library don't even exist in the other one (and the code crashes, but that's probably because I have the PIAs for 2003 installed, and not 2007).

View 2 Replies View Related

VS 2010 - Allow User To Input Data Into Spreadsheet / Table

Apr 13, 2011

I've worked out how to display charts in VB 2010 Express, but now I'm needing the user to input data into a spreadsheet/table that will be used within the program. I know that table is no longer available and neither is the OWC11 set. Is my remaining option then to use DataGridView? I know it is SQL based and I don't have much experience there yet, but I didn't want to commit to it if there is another method that would work just as well. The values that are put in by the user does not need to be preserved.

View 3 Replies View Related

Prepare Data From A Flowdocument-table To Be Pasted In Excel Or Similar Spreadsheet?

Nov 12, 2010

I have a flow document table with text in it. The text some timess just on one line , often on many lines, that means it could include a return and a tab spacing (all in the same cell).I want to put the data from the table to the clipboard in such a way that i

View 7 Replies View Related

Using A Data Reader To Read An Excel Spreadsheet And Want To Update A SQL Express Table?

Mar 10, 2009

I am using Visual Studio 2005. I am using a data reader to read an Excel spreadsheet and want to update a SQL Express table.  The datatypes in this table mimic a software application I will eventually be passing data to and are listed in the comments in my code.  No matter what I do or change, this will not run.   I even populated my spreadsheet with zeros and this will not run.  I have found many suggestions on the web and tried changing things but nothing seems to work.  I also don't know specifically which variable is causing the error or the proper way to make sure there are no blanks in this spreadsheet.The error says "conversion from string "" to 'Double' is not valid Here is my code:

Public Sub btnUpload_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnUpload.Click
'Connect to the Excel spreadsheet
Dim xConnStr As String = "Provider=Microsoft.Jet.OLEDB.4.0;" & _
"Data Source=" & txtFileName.Text & ";" & _

using a data reader to read an Excel spreadsheet and want to update a SQL Express table

View 1 Replies View Related

ADO.NET 3.5: Write DataSet / Table To Excel 2007 .xlsx Spreadsheet (ping Paul Clement)

Sep 19, 2011

I am attempting to write the entire contents of an ADO.NET DataSet to an Excel 2007 spreadsheet and, while having partial success, I am unable to dump the contents of the DataSet into the .xlsx file. "Partial success" meaning that I can generate the spreadsheet(s) ok, but cannot get the DataAdapter.Update to work.


View 8 Replies View Related

Using TransactionScope - Windows Service That Reads From An Excel Spreadsheet And Imports Records Into A SQL Server 2000 Database Table

Oct 30, 2007

I have a simple Windows Service that reads from an Excel spreadsheet and imports the records into a SQL Server 2000 database table.  Before it loads it checks if the file has been successfully imported before (using filename) and whether any of the records in the file have been imported before (using primary key). If these checks are ok I load the records into a datatable and then update the datatable to the database. 

However, I need to do this in a transaction as I want to ignore the whole file if there is an error.  The file goes to a discarded folder and the user gets an email with why the import failed.  (This is likely to be because the store the record is for is not yet added to the database and the referential intergrity of the db fails). If there is no transaction the records before the failure record are imported. When the file is imported again (the store has been added to store table) the file is then rejected because duplicate records are already in the db.

Heres my code:


View 3 Replies View Related

OleDbException Saying Spreadsheet Is Full When Inserting To Excel Spreadsheet

Nov 11, 2011

I have a VB.Net program that reads in a flat file, and then parses line by line, formatting the data into different spreadsheets in an excel workbook (each line can be any 10+ different record types so I parse and put in appropriate excel sheet).

For smaller sized flat files (under 10mb), the parser works great. However, I am trying this on a file that is over 120mb (400k+ lines). While running, I will get an OleDBException saying that the spreadsheet is full. Now I am pretty confident that Excel can handle a much larger data set than a flat file. So I assume this exception is not giving me the true story as to what is really occuring.

I open a connection, and then parse each line in the file, inserting each row into the excel file. I assumed it would be bad performance wise to open/close the connection between each insert. Could this be causing the issue? Any ideas what I need to do to handle such a large file? There are cases where the flat file can be over 500mb.

To actually do the insert into excel, I am just doing the following (I construct an sql query based on the type of row and values parsed):

Dim conn As New OleDbConnection()
conn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + ExportLocation.Text + "" + importFileName + "-PVF.xls;Extended Properties=""Excel 8.0;HDR=YES"""


View 1 Replies View Related

Fill Info From Table Into A Combobox?

Feb 15, 2012

Can someone tell me what's wrong here: Dim sql As String = "SELECT * FROM courses" Dim con As New MySqlConnection Dim dt As New DataTable(sql) Dim cmd As New MySqlCommand(sql, con)

con.Open() ComboBox1.Items.Add(dt)It doesn't show the courses.

View 5 Replies View Related

Read From One DB Table And Write The Info To Another?

Jan 24, 2010

I want to read from one Table in a database and write the information to another Table in the same database. It's all connected but I just can't get it to work at all.

View 4 Replies View Related

Retrieve Info From A HTML Table?

Jun 10, 2011

How can I retrieve info from a HTML table like this :


View 4 Replies View Related

Using Microsoft Acres Database - Table Named Customer Info To Store Customer Details When Registering

Oct 5, 2011

A registeration sys using a Microsoft acres database I have a table named customer info to store customer details when registering and I need coding that will add the following to my table customer I'd , firstname, lastname , phonenumber and user also has to make selection between radio buttons male or female.

View 2 Replies View Related

Writing Info To And Getting Info From .text File Using A ListBox's Display

Jul 31, 2010

I am working on a media player, and I would like to setup a local playlist feature. I am using a single ListBox and its "Display-" and "Value-Member" properties. The display is the song's Artist and Name, and the value is the song's file path (i.e 'C:UsersUSERMusicetc.').To write the file path to the .txt file, I believe I can use the following code:[code]

View 18 Replies View Related

Create Quick Info And/or Parameter Info For Own Code?

Jul 23, 2009

how to create Quick info and/or parameter info for own code?

View 6 Replies View Related

Read Info From A Text File And Add Info To A ListBox?

Jun 22, 2011

I am making a program, obviously, and I require some assistance. I found an explanation on how to read information from a Text file and have modified it for my needs. Here is my (modded) version:

Public Function GetInfo(ByVal playlistname As String) As String
On Error Resume Next
Dim PlaylistInfo As String


View 6 Replies View Related

VS 2008 Add More Than 1 Info In A Database, But The Rest Of The Info Stays The Same?

Jan 7, 2010

I'm making a database app. I've finish the search, add new, and add function. What I'm trying to do is to expand the functionality of the add new item function.

View 2 Replies View Related

VS 2010 - Fill Out A Form With Certain Info, Put The Info Into An Array?

Nov 17, 2011

I am trying to do is fill out a form with certain info, put the info into an array, and write it to a listbox using loops, arrays, and maybe a function if I need one. This is for VB2010 and here is what I have so far... I think there are ways to make it shorter but I cannot figure it out.... maybe just brain dead from all the coffee I have been drinking!


View 1 Replies View Related

Application.Info Not Showing Correct Info?

Sep 6, 2011

under my project I have the following

However when I use this code.

lblABOUT3.Text = "Version : "
lblABOUT3.Text += My.Application.Info.Version.Major.ToString()
lblABOUT3.Text += "." & My.Application.Info.Version.Minor.ToString


View 8 Replies View Related

Correlate Textbox Info To Listbox Info?

Mar 17, 2009

how to correlate info from a textbox based on a listbox item selection. For example the user will select an item from the listbox, enter say the length of a song in the textbox say 2:00 for song #1, select say song #2, enter the song time for that song say 3:00, click on song #1 again and have the same textbox display the length of that song and be able to do that until there are no more songs on the list.

View 5 Replies View Related

Pulling .txt Into TextBox?

May 11, 2012

Private Function currentv(ByVal version As String) As String
Dim filePath As String
filePath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) & ".minecraftin"


im trying to pull from the file located at:  filepath & "rpgversion.txt"

and display it in the textbox2 

as "0.5.3"  for example

text which is located inside the .txt file rpgversion.txt

View 5 Replies View Related

Pulling Attributes From XML?

Feb 3, 2009

I've never used XML before so you will have to forgive me. I'm trying to pull attributes from this XML file. Specificly the SourceType ID:


<?xml version="1.0" encoding="utf-8"?>
<SourceType ID="XAML">


I also got as far as creating an XPath Query: (/main/SourceType/@ID) but for the life of me do not know what to do with it. Im trying to pull all source type ID's into an array of strings if it is possible!

View 7 Replies View Related

Pulling Data From PDF?

Jul 6, 2009

I'm trying to pull data from a PDF to run calculations.What would be the best way to approach this?

View 7 Replies View Related

Pulling From A Textbox?

Sep 25, 2008

I have a textbox where a user enters the time in minutes:seconds format. I want to take whatever number that is in front of the colon and store it in a variable called minutes, and whatever is after the colon and store it in a variable called seconds. I have everything declared and my code written, I just don't know how to take the text from a textbox and when the value is stored in my variable to only include up to the colon. I think it has to do something with the string remove method, and I can remove the colon, but I don't know how to get the characters after it. (and I can't use number of characters because I don't know how many the user will enter)

View 1 Replies View Related

Pulling A Certain Text From A Listbox

Jul 22, 2009

I've been having some trouble being able to pull the text from the monthly balance column and displaying in the textbox (remainbalancebox) beneath it, all I can make it do is display the text in the bottom left column, when all i really want displayed is the last text on the RIGHT column?

View 3 Replies View Related

Pulling A Range From Excel?

Aug 18, 2011

I want to pull selected data from an Excel spreadsheet.I can populate a datagrid, but want to narrow the data down.

Dim MyConnection As System.Data.OleDb.OleDbConnection
Dim DtSet As System.Data.DataSet


View 1 Replies View Related

Pulling Data From A Listbox?

Jun 9, 2010

here's what I'm doing. I'm putting together a program that will allow employees that work under me to all submit shift reports in the same format instead of getting multiple different formatted text files.

I have a list box that they add "actions" they've performed throughout the day. It's populated by a combo box and some text boxes.I've got it all functioning minus one aspect...


Here's my problem... it's only outputting the FIRST set of items. The "Upgraded" accounts all list but the "Downgraded" and "Canceled" are not there.In a perfect world, I wouldn't ever need to worry about "Canceled" or "Downgraded" but... the world isn't perfect so,

View 1 Replies View Related

Pulling Data Into VB From SQL Function?

Feb 24, 2009

I have a table in my SQL DB that contains :- ID- Date From- Date ToI then have a SQL function that pulls out the Start Date (See code below)

View 1 Replies View Related

Pulling Information From A Datagrid?

May 29, 2012

I currently have an unlimited amount of columns and rows in a DataGrid. Pendinginformation from a user I would like to display every row from the datagrid into a checkedListBox but I only want to show specific columns depending on their column Names. Currently my code will display every row. My problem is getting only the selected columns depending on the name of their header.

The code that I have currently is:
For Each row As DataGridViewRow In CSVInput.DataGrid1.Rows
If Not row.IsNewRow Then


View 3 Replies View Related

Pulling Information From Another Application?

Feb 4, 2010

I'm trying to learn a little about pulling information from other applications and finding it pretty difficult to find what it is I need to do. Let me give you an example of what I'm trying to do and perhaps someone can point me in the direction I need to work in.

I want to read Ventrilo from my VB application, specifically I want to know when someone is talking in the channel I am in. That is my end goal. I can pull the handle using FindWindow

Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" _
(ByVal lpClassName As String, _
ByVal lpWindowName As String) As Long


View 23 Replies View Related

Pulling Items From A Listbox?

Nov 30, 2009

I know this is pretty simple but Im a little stuck. I need to take items from a listbox and print however many items are in that listbox to a receipt. So far I have

For i = 0 To lstselectedtoppings.items.count - 1
lblreceipt.text = lstselectedtoppings.items(i)
Next i

I know this is pretty close to what I need , what am I missing though?

View 1 Replies View Related

Pulling Textboxvalue Into Multiform App?

Nov 16, 2009

Basically we're creating a multiform app for class with 3 different forms. its going to be a game.
My startup form asks only for your name and your total units to play with. Then you're able to click a play button, which opens up a new form that will display your total units available (from the first form) and allow you to enter how much you wish to wager for that round.

I wish to know how to pull the info from my textbox (txtUnits) on the first form (frmWelcome) and have it show up in a label(lblCurrentGameStake) on my second form (frmMain).I thought about maybe putting the value in a string and then calling that on my second form but it doesn't work. Private Sub btnPlay_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnPlay.Click
strStake = txtUnits.Text


View 7 Replies View Related

Pulling Urls Into Excel?

Nov 25, 2009

I am pulling urls into excel, but excel formats the data. if a website displays 000.4500 excel formats it to .45.... i need everything exactly like displayed on the webpage, so excel should not do anything with it.

I tried formatting the worksheet to text (keep everything as entered exactly) and that did not solve the problem.

I can show code, but i'm not sure if this is a coding problem at all. I am just confused and can't seem to find any good information on this problem.

View 1 Replies View Related

Copyrights 2005-15 www.BigResource.com, All rights reserved