I created a table in Excel using excel 2007's Table feature, with the numbers 1 - 5 in one column, and a number of food products in the second column, easy enough, but now i have to display that table with it's gridlines, in VB2008, how do i do this? 2nd question I created a textbox in Visual basics, how do i tell it to display the value of, lets say Cell B5 from my excel file?
View 2 RepliesI have built an Access 2007 database with some data stored in it. I have managed to export data using VB2008 from that database to Excel 2007 and have it automatically draw charts based on this data and a query in the Visual Basic Code. One of the results looks like this:
View 3 RepliesI am using .net version 1.1 and excel 2003 to display data.I need to display data in 2007 .Can anyone suggest the reference to be added ,connection string change and what should be imported.
View 2 RepliesI am trying to read excel data (Excel 2007 SP1, on Windows XP SP3) with visual basic .net 2008 (VB 9.0 SP1). I have tried several attempts and whatever I do I am getting the following error message: System.Runtime.InteropServices.COMException was unhandled ErrorCode=-2147319784 Message="Altes Format oder ungültige Typbibliothek. (Exception from HRESULT: 0x80028018 (TYPE_E_INVDATAREAD))" Source="Microsoft.Office.Interop.Excel" Message="Altes Format oder ungültige Typbibliothek." Translated: Old format or unknown type libraryI have added the reference "Microsoft Excel 12.0 Object Library" to my project. I am assuming that I might have to add a different or an additional reference, but I do not have any clue which one to use. List of things I have already done:- Searched other forums- Altered the language settings- Tried it on an other Computer (Win XP SP3, Excel 2007, Visual Basic 2008 Express)- Ran the diagnostics tool in Excel - Updated all updates etc...- Reinstalled Visual BasicI really do not have any clue why it should not work?
Imports excel = Microsoft.Office.Interop.Excel
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim xlsApp As excel.Application
[code]....
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.
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I am trying to create a form using VBA 2008. Is there anywhere I could save the form in VBA and export it to Excel 2007 for further modification?
View 2 RepliesI need to build an application that imports data from an Excel 2007 file. How can I do that?
View 1 RepliesI have an Excel 2007 spreadsheet with data about my golf group, e.g., each row has name, phone number, handicap, etc.I want to write a VB 2008 application to read each row, extract the appropriate column data, and then print it out. I can't find any help on how to do it.
For example, I thought I'd have to go to the references and add the Microsoft Excel 12.0 object, then import Microsoft.office.interop Once done, my thought on a simple line of code to just display the A1 box would be:
dim appExcel as New Excel.Application
dim variable as string
variable = appExcel.range ("a1").value
message.box(variable)
Running that results in an error exception. So I'm clueless. Any hints or pointers on what to do, especially how to contruct a loop to read the contents of each column in each row, process and move to the next row.
how can I let VB.Net writes an excel 2007 file? For example, the data in a TextBox will be written to the excel file every 30 seconds.The enviroment is VS2008, .Net 3.5.I've just started VB for one month, so please give me a piece of code to help me understand. I tried to find the solution on the Internet, but none of the codes worked for me, some people mentioned import "Microsoft.Office.Interop" in the code, but if do that in my code, VS said that "Namespace or type in the Imports 'Microsoft.Office.Interop' doesn't contain any public member or cannot be found. Make sure the namespace or the type is defined and contains at least one public member. Make sure the imported element name doesn't use any aliases."
View 1 RepliesI have an excel data and able to draw an pie chart from vb.net.
I should be able to add the data table below the pie chart from vb.net
Connecting VB with Excel 2007 & Access 2007?
View 14 RepliesIm just learning and have made some userforms with text box's and comand butttons and i am trying to make them create a new excel workbook and save it. I have try'd all sorts of different code that i have found on the net but carn't get any to work.
View 1 RepliesI have a table called MEMBER with fields for mem_id, mem_name, mem_addr, mem_city,mem_state, mem_zip and another table called STATE with state_id, state_addr, state_name in Access 2007.On the Visual Studio 2008 form, there is a combo box for the state. The goal here is to display the state abbreviations, but use the state_id value for the mem_state (there is a foreign key between those two fields).The mem_state is defined as number, the state_id is autonumber. Under the mem_state definition in Access, I used the lookup wizard (on the database that is in the bin/debug folder) to set the following properties:
Display Control - combo box,
Row Source Type - Table/Query,
Row Source - SELECT [State].[state_id], [State].[state_abbr] FROM State ORDER BY
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I added the reference and the "Imports" line, and I get the folowing error on the line
Code:
Dim oApp As New Excel.Application
Dim oWB As Excel.Workbook = oApp.Workbooks.Add()
Dim oWS As Excel.Worksheet = CType(oWB.Worksheets(1), Excel.Worksheet)
COMException was unhandled
Old format or invalid type library. (Exception from HRESULT: 0x80028018 (TYPE_E_INVDATAREAD))
I am having a problem with using the SQL Server 2008 FileStream function with an Excel 2007 spreadsheet. I can store an Excel 2003 format spreadsheet and bring it back with no problem. When I bring the Excel 2007 format spreadsheet back from the DB I get a message that there are errors in opening the Spreadsheet and the Excel App asks if I want them repaired before it is displayed. I answer yes and the Spreadsheet is renedered perfectly. Could this be a FileStream problem or an Excel 2007 problem?
View 11 RepliesI'm trying to export a listbox (lets call it Listbox1) to excel 2007 and I'm having some trouble with it. Listbox1 contains just one column of items but the list itself is able to contain more 30 items.I have this script and it does something but, the most important thing doesn't show up: The list as in listbox1...
'Dim oExcel As Object
'Dim oBook As Object
'Dim oSheet As Object
[code]....
I have a windows form and I am attempting to create an excel file from a datatable that has already been created and i'm hitting a snag - the error is: The ':' character, hexadecimal value 0x3A, cannot be included in a name."I have a button to start the Export process, here's the
'here's all my imports for the form
Imports DocumentFormat.OpenXml.Packaging
Imports System.Text
[code]....
First timer here, I love the site!
Running:
- VS 2008
- Sharepoint 3.0
- Access 2007
- Windows Vista (The machine I'm developing it from)
History: (Do excuse me if I don't reference different methods I've taken so far correctly, I'm still learning!) I am building some search software for a law firm that I work for in Australia. It's all coming along really well, but I seem to have hit a snag getting data out of sharepoint lists and into my project!
I first attempted to add a web reference to sharepoint and after a while was able to pull in all of the data from the lists, fantastic!(OR NOT!). The issue then was when I attempted to load it up into an array using XMLNodes, whilst it loaded up fine and I could see all the data, if there was a null value in one of the columns, it wouldn't pull that null value across, therefore, I couldn't really use the data...
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I am using VS .net 2003 and developing a program that calls Excel. The development computer only has Excel 2003, and the target machine only has Excel 2007. Would it be possible to install Excel 12 Object Library in the development computer without installing Excel 2007?
View 4 RepliesI would like have a progress bar like Outlook 2007. when you click on a link in a message. you can see a progress bar between the ribbon menu and reading pane in outlook 2007.
Is it possible to have the same progress in Excel 2007?
I am trying to use a spreadsheet with VBA macros that I wrote in Excel 2007 in Excel 2010.When the macros run in 2010, I get the error message "Can't find project or library" on functions like UCase and Date.I've set the macro settings to "Enable all macros" and selected "Trust access to the VBA project object model."What do I need to do to get these macros to run in 2010?
View 2 Replieshow I can use excel 2003 and excel 2007 on my application. I add a reference to Excel 12.0 Object but this one is not compatible with Excel 2007 and i think if i add Excel 11 Object it will not run on excel 2007.
Is there any solution that I can use so that my project can be used with either excel 2003 and 2007?
i recorded the following macro in excel 2007:
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i have this code to display table in datagrid
vb
Private Sub ComboBox2_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles ComboBox2.SelectedIndexChanged
Try
[Code]....
so the problem is when i change the combobox3 index the datagridview dosnt change unless i reselect from the combobox2 so what can i do to make the datagridview display the Sql1 when i change the combobox3 index without the need to keep changeing the combobox2 index
I'm trying to generate a pivot table in Excel using VB.NET 2008. I need to bring the data into one tab, and then generate a Pivot on another (i can't do this externally because the data is pulled from a bunch of different places). Currently I'm doing this pivot in the actual code, and then writing to Excel, but it takes up a lot of resource and time and this will make things much easier! I created a sample list below, and I am trying to generate a sample pivot table based on it, but I'm getting errors:
Dim wb As Excel.Workbook
Public Sub ExcelGen()
Dim ex As New Excel.Application
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The error I'm getting right now is the no object reference set error on the "pCat =" line...
I have a 20 x 20 Excel table that I want to transfer to a numeric array in VB 2008 Express.
View 1 RepliesI have to make a calculator that exports the data to a word/excel table -i'm using Office 2007- and i don't know how to create the code.Here's how it looks like and that's how the table should look like (i "masked" some of the parts cause they're not really important):
View 3 RepliesI export table from my db into Excel. So that every time I save the table, I don't overwrite the previous version I want to save the Excel file as date and time.[code]Conversion from string " & application.startuppath & " to type 'Long' is not valid.
View 2 RepliesI export table from my db into Excel. So that every time I save the table, I don't overwrite the previous version I want to save the Excel file as date and time. I currently have this.
View 2 Repliesimporting excel sheet data into a sql table(MS SQL 2008) via a datagrid and would like receive as much advise as possible, in order to learn more on this...
Dim DtSet As System.Data.DataSet
Dim MyCommand As System.Data.OleDb.OleDbDataAdapter
MyConnection = New
[Code]....
I am using this to connect my datagrid to the excel sheet and able to view the data sheet, but from here on.. I am not very sure on how to go about to transferring the excelsheet into a sql table.