Populate Database With Excel Content?

Dec 17, 2009

I was given a task to actually to develop a application where it will automate the process of extracting data values from excel files and add in into access table. Is there any online examples or any advices on how to go about developing this?

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Populate An ArrayList From The Content Of A ListBox

Feb 13, 2009

if I can populate an ArrayList from the content of a listBox like so:Dim Array1 As New ArrayListArray1= TexttBox1.textTextBox1.text = ("Peter", "Joey", "Lucas", "Jack", "Stand". "FranK")Note: textBox1 may contains one or no more then 6 elementsPlz advice how should write this code.

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C# - Populate A Masterpage Control Which Is Dependent On The Content Page?

Aug 20, 2009

I have a master page called SampleMaster.master and this page contains a Repeater control

The Repeater control will be used to display the relevant tags associated with each content page and the tags will vary between content pages

The data extraction method Tags.GetTags() is working but I do not know the best approach to populate the Repeater control in the master page dependent on what the content page is.

Would the code reside in the masterpage page code behind or the content page code behind?

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Excel Linked - Populate A Number Of Combo Boxes From An Excel Document

Jan 19, 2009

i Have this code which populates a number of combo boxes from an excel document, the problem is that it only populates the 1st three lines, does anyone know why this is??

[Code]...

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How To Write Content To The Already Opened EXCEL?

Sep 28, 2009

I need some code which checks if excel is open or not, if excel is not open then opens it (that code is fine)
else try to write some content/cellvalues to the already opened excel, basically I am creating windows application, which has been scheduled to run numbers of time in a day, when ever application executed, the application has something to write to the excel. one more thing is i don't want excel to save and close every time i execute the application, Its like transparent processing of EXCEL writing, a file is already opened, just write some content, and after writing it exit the application without either closing or saving the excel

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Keep Formulas And Clear Content In Excel Using Program?

Aug 2, 2011

I have a range of data that I want to replace with new data.So, I want to clear the old data and replace it with new data.But the formulas in the old data are also required to work on new data.[code]...

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Printing Content Of DGV To Specific Cells In Excel?

Nov 11, 2011

I created this code to export from DGV to Excel and it worked with me. I tried to print the data from DGV to specific cells in worksheet but I don't know.

[Code]....

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Reading ENTIRE Content Of An Excel File?

Oct 5, 2011

I already know the basic procedure of how to read specific cells of an .xls file using VB.NET but I can't figure out how to automatically get all the data from such a file.Basically, I'm obtaining the data like this:

Dim xlApp As Excel.Application
Dim wb As Workbook
Dim ws As Worksheet
xlApp = New Excel.Application

[code]....

In this case, I know that there will be content in the first 10 rows of the columns A, B and C but what would I have to do if I had a huge document whose size and content might even change from time to time? I know that there is also an attribute ws.rows.count but this always returns a big value like 60000 even if only a few rows are occupied.So basically, I'm looking for a simple way to loop through all the used rows of an Excel file with the possibility of accessing each cell in that row.

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Export Dataset Content To Excel Sheet In Program?

Aug 31, 2009

I want to export dataset content using VB in one shot as i'm exporting crystal report

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Formatting Content In DataGridView When Exporting To Excel / Word

Oct 12, 2011

I already exporting contents of my datagridview to excel and word but I need to format one of the column of my datagridview. That column is "Amount". In my datagridview, it displays like this "122234". I want to display all the value in that column in this format: "122,234.00". I already tried to format it to number("N") in my datagridview but when I exported it to excel and word, it shows no format.[code]

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Populate Data From Excel To Listbox?

May 12, 2011

i think the answer is to loop each of the cells/columns/rows in excel then show it in the listbox... i think.. the problem is i don't know how...

is populating from a text file the same with populating from an excel file?

Dim xlApp As Excel.Application
Dim xlWorkBook As Excel.Workbook
Dim xlWorkSheet As Excel.Worksheet

[Code].....

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Populate DataSet With Excel Worksheet

Sep 10, 2007

I was wondering what is the most efficient way to populate a dataset from an excel worksheet.I have tried many ways but most are very inconvenient.

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Populate Excel From Datagride View?

Jul 30, 2011

I populat an excel file from a spread sheet, but I get an error everytime I open the Excel File. I was wondering if someone could point out my mistake in the code.

Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
'FILL LOCATION AND NAME

[Code].....

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Convert An Excel Function Into Populate A List?

Nov 5, 2009

I have a function in VBA that I need to convert into VB.net:Sub Crossfunction(ByVal Array1 As Decimal, ByVal Array2 as Decimal) As Boolean

Dim C As Variant
Dim Above as boolean
Array1 = Array(1, 2, 3, 4, 5, 6, 7, 8, 9)
Array2 = Array(1, 4, 3, 7, 5, 8, 7, 2, 9)

[Code]...

Is this the correct method? And how can I convert the function and not get an error: Error 1 Value of type 'System.Collections.Generic.List(Of Decimal)' cannot be converted to '1-dimensional array of System.Collections.Generic.List(Of Decimal)' when I redefine the Arrays as: ByVal Array1() as List(of Decimal),ByVal Array2() as List(of Decimal).

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How To Open And Populate A .XML File In A Sheet In Excel

Oct 12, 2011

I am looking for a way to open and populate a new sheet while population the sheet from a file.xml. Any ideas?

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Populate A Combo Box With Excel Sheet Names?

Sep 6, 2009

I need to populate a Combo Box with sheet names in an Excel File. I Have an openfiledialog that i search for the excel file and put the dirPath to a textbox, now i need to populate the ComboBox with the sheets in that file, the idea is so when i select sheet3 in the ComboBox, i can pass that sheet name to the string for processing.

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Populate A Combobox Using Selection In Another From Excel Sheet?

Jan 30, 2012

I need to populate a combobox using the selected value in another combo. The coding that i use doesn't produce the required output. i have an excel sheet with columns called "BaseStation" & "SectorID". Combobox2 must display the related sector id with respect to the selected BaseStation[code]...

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Populate MS Access Through Excel Using Program 2008?

Mar 27, 2009

I have created the code to take the input of excel but i don't have any idea how to go ahead. Supposing my excel has only 1 sheet with huge amount of data, and i want to upgrade my Access database everyday using excel sheet then how to do it?[code]...

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VS 2010 Using Excel Worksheet To Populate A Datatable?

Oct 12, 2011

Part 1 of what i want to do is on the Load Event of my form i want to look at an excel worksheet and populate a data table with the data found in the first two columns of the worksheet.

Essentially column 1 is Descriptions and column 2 is pricing

Part 2 of what i need to do is that when a user selects a description from the combo box it populates a text box with the appropriate pricing.

After doing some reading into this all i have seen is some threads on how to use Jet4.0 to link and grab the data but it is my understanding that Jet doesnt work with 64 bit OS.

Nonetheless I need to figure out a way to accomplish my end goal and make it as universal a solution as possible (ie. i do not want it to only run on 64 bit or 32 bit machines)

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Populate An Excel Worksheet - Transfer The Value Of The Textbox To Each Cell

Jun 2, 2009

I am a newbie programmer using VB.net and I need to create a form with a TextBox that will populate an excel table. I created the form already but I do not know how to transfer the value of the textbox to each cell in my spreadsheet. The table is only only column and 2000 rows.

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Excel - Combining A Msgbox With A Combo Box To Populate A Single Cell

Dec 4, 2009

Novice VB user, trying to create a pop up msgbox upon opening a file, whereby the user selects from a list (of available options), the choice then gets entered directly into a cell reference. I have seen this before and know that it's primitive programming but i'm still a learner.

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Populate Combobox With Database, Select To Populate Second Combobox?

Jan 27, 2011

I need to pull from an access database to populate a combobox. Then from there I need to have a second combo box populated depending on the selection in the first box. My thought of an example would be a website that is setup for selecting car make, modle,year...can that be done in VB?

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VS 2010 Populate Textbox With Excel Data Based On Combobox Selection?

Nov 29, 2011

Visual Basic 2010 Express: I have a form with a combobox that is populated with the names of locations from a datagrid which in turn was imported at run-time (Form_Load) from an Excel database. The Excel database (and the datagrid) also stores the information for addresses and phone numbers for their respective locations.

What I would like to do is have the phone number and address text boxes automatically be updated with the proper corresponding data when the user selects a location from the combobox. Whether the text boxes are updated from the datagrid or Excel database is not a concern; I'm mainly looking for whichever way is simpler.

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Reloading Database Content In Application

Mar 11, 2010

I am new to using databases in applications and i have a code to select data from the database. However, the first time the application starts, new data is inserted into the database which is needed after. But, the data does not appear until the whole application is restarted. How I can refresh the database content.

The current code for selecting the data is:
Imports System.Data.SqlServerCe
Public Class MSSUI
Dim con As SqlCeConnection = New SqlCeConnection(My.Settings.DB1ConnectionString)
Dim cmd As SqlCeCommand
Dim myDA As New SqlCeDataAdapter
[Code] .....

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Save Content Over To A SQL Server Database

Aug 10, 2011

I am trying to create a console application that does the following:

1) read a text file
2) Save the content over to a SQL Server database
3) Use command line arguments to allow user to specify any delimited file

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Using Datareader To Display Database Content?

Feb 2, 2010

Im struggling to display the content of my database. I'd like to create a submenu (subpages within pages) to use in my CMS.

Here is my menu so far, as you can see the pagetitles are repeated for each subtitle. I only want one pagetitle to appear for each submenu.

About Us
Your Services
Equality and Diversity Team at SCHS
subpage title 1

[Code].....

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Import Content Of MS Access Database Into Combobox In Vb

Feb 12, 2010

how is she can import content of MS Access database into combobox in vb..

but i don't have visual studio

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Refresh The Content Displayed After A Change In The Database?

Jun 12, 2009

I have to do some maintenance on an old VB.NET application (Visual Studio 2003) that uses Infragistics NetAdvantage 2006. I have a UltraCombo control binded to a DataView.

How can I refresh the content displayed after a change in the database?

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Save Datatable Content Into Sql Database Table?

Mar 15, 2012

I'm creating an small application where I search from the databse table tems and add the result line to a datarow of my datatable "dt", I the set the datagridviewe datatsource to this same dt.How can I save this dt content into another table of the same database.I'm not ussing stored procedures and dont understand much of parameters.

CODE
Dim cs As New SqlConnection("Data Source=myserver;Initial Catalog=mydatabase;Integrated Security=True")
Dim da As New SqlDataAdapter
Dim ds As New DataSet("Chosed")

[code]....

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VS 2008 - Save DataGridView Content Into A Database?

Jul 22, 2011

How to save DataGridView content into a database?

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