Extract Tabular Data from PDF Images using Hugging Face Table Transformer Programming Computer Science by usmanmalik57 … save the table as CSV. So, let's begin without ado. ## Installing and Importing Required Libraries The first step is to…('output.csv','w') as result_file: wr = csv.writer(result_file, dialect='excel') for row, row_text in data.items(): wr.writerow(row_text) write_csv… Re: what's the correct way of learning programming? Programming by tinstaafl … are a great many areas to explore and most languages excel in only some of those areas. If your interest is… as a hobby, you could do far worse than vb.net. Not only is it a robust, plain language coding language… Re: Get error please help me the server threw an exception. Programming Software Development by pritaeas At what line exactly did the exception trigger? Re: Get error please help me the server threw an exception. Programming Software Development by tinstaafl Have you tried looking at the answers on this page? [Click Here](https://stackoverflow.com/questions/973206/what-causes-error-hresult-0x80010105-rpc-e-serverfault) Re: Simple database backup? and exporting to excel file? Programming Software Development by kvprajapati [b]>Is it just simplier if I would write my data on a text file and then export it to my form whenever the user wants?[/b] Yes. CSV files can be read/update by the ADO.NET, excel as well as file system classes. Re: Excel Interop Programming Software Development by kvprajapati [b]>Can I avoid referencing the Interop library Microsoft.Office.Interop,Excel?? Is there another way to link to Excel?[/b] [URL="http://www.knowdotnet.com/articles/exceldatasource.html"]ADO.NET[/URL] and [URL="http://en.wikipedia.org/wiki/Office_Open_XML"]OpenXML[/URL]. Display Excel data in a DataGridView Programming Software Development by djjeavons …code snippet demonstrates how to use ADO.NET to read the contents of a Microsoft Excel Worksheet. This snippet also demonstrates the…, EventArgs e) { OpenFileDialog openDialog = new OpenFileDialog(); openDialog.Filter = "Excel|*.xlsx"; if (openDialog.ShowDialog() == DialogResult.OK) { excelFileTextBox.Text =… Re: Open/ modify Excel through ADO.net Programming Software Development by Baldur Levesque stuck with ado.net for opening excel, the way is slowly. you can use a [URL="http://www.e-iceblue.com/Introduce/excel-for-net-introduce.html"]c# excel component[/URL], may useful to you named Spire.XLS. Re: View Excel spreadsheet in ASP.net with dynamic labels Programming Web Development by LastMitch …;I want to view this same spreadsheet in a ASP.NET page, with the textboxes filled in. The spreadsheet is so… be the way to go. I never actually used **ASP.net Excel** but I actually did used PHP version (**PHPExcel**) of it…. You can take a look at it here **ASP.net Excel**: http://epplus.codeplex.com/ Saving Excel Spreadsheet using ADO.net gives inconsistent results Programming Software Development by peterbyrne … I succesfully managed to do this using the .NET COM interop Excel collection of interfaces but even though this works beautifully… if I could achieve the same results using the ADO.net classes. For the purpose of this query please regard…table'. Having coded this I find that the Jet4.0 Excel Database engine does not interpret the 'table' in the… Re: how to export data from accees to excel on ASP.NET? Programming Web Development by du_1 …here is my solution to export data to Excel with a [.NET Excel library](https://github.com/spirecomponent/.NETExcelLibrary) //…DataTable dataTable = new DataTable(); adapter.Fill(dataTable); //Create Excel Workbook book = new Workbook(); Worksheet sheet = book.Worksheets[… connecting excel to vb.net Programming Software Development by apchidara hi every one I have a lot of excel data sheets and I need to work with them . how can I connect my code with the excel files . is it the same as ADO.net while u do with access? please help me or send me a link about EXCEL ANV VB.NET CONNECTIVITY i al so lost . thanks Re: connecting excel to vb.net Programming Software Development by Hamrick Here's a function for loading an excel spreadsheet using ADO.NET. It's in C#, but you should know how to ….4.0;Data Source=" + filename + ";Extended Properties=\"Excel 8.0;HDR=" + ( hasHeader ? "Yes" : "No… building excel file gives memory out of exception Programming Web Development by anishmohan … export huge amount of data from ado.net datatable(which i get by db query) to excel. I tried the following way : …1. Create excel object with workbook/worksheet @ server side… this way we can write to csv file...not to excel... Does anybody know how to handle this situation. Can … Re: How to extract all data from a excel file and copy it to another excel file Programming Software Development by du_1 … it can be helpful.(P.S. You have to add [.NET Excel.dll](http://www.e-iceblue.com/Introduce/free-xls-component… Re: List from OpenXML Excel Column Headers Programming Software Development by David Sanchez for opening xml excel column header, you can use a[URL="http://www.e-iceblue.com/Introduce/excel-for-net-introduce.html"] vb.net excel [/URL]component. It's named Spire.XLS. Hope help to you. Re: import excel file to datagridview Programming Software Development by djjeavons … and MIN on the data. Can I suggest you use ADO.NET for this, much better than using COM for this scenario… (https://www.daniweb.com/software-development/csharp/code/492766/display-excel-data-in-a-datagridview) shows how to do a basic… SQL select on an Excel sheet which you can then combine MAX etc. statements with… Re: import excel file to datagridview Programming Software Development by djjeavons … you too does exactly that. It uses ADO.NET to query the contents of an Excel file (displays the worksheets in a combo… Re: import values from excel to vb application Programming Software Development by Reverend Jim … to another Excel file by using the Excel Application object. This example uses ADO.NET, however, …Excel file Dim xls As New Excel.Application Dim sheet As Excel.Worksheet Dim book As Excel.Workbook 'Create an Excel… you will be left with one orphaned Excel.exe task for every time you run… Re: How can i retrieve the data from access database lin to excel with VB ? Programming Software Development by G_Waddell … use the Access DB? you can link directly to the Excel document as if it was a database table. Try looking….com[/URL] for the excel version you are using. Also you can google ADO.net and Excel or VB.Net and Excel and get loads of… Re: c sharp export datagridview to excel 2013! Programming Software Development by djjeavons Hi What is the actual error that you get? Also, you might want to consider using ADO.NET to do this which would remove the dependency on using the Excel Interop libraries. I can provide an example if that is of interest to you. Re: Exporting from VB.Net to Microsoft Exel 2007 Programming Software Development by kvprajapati [b]>Exporting from VB.Net to Microsoft Excel 2007. Can someone post a code to do the above task. thank you[/b] Two ways: 1. Use ADO.NET OleDb data provider. 2. Office InterOp API Re: import values from excel to vb application Programming Software Development by GeekPlease Good day Jim, I already seen how to connect to excel using ADO.NET and OLEDB but can you explain what is the good choice between the two? What are the pros and cons of each connection? Re: extracting data from listbox to excel file please help Programming Software Development by kvprajapati Two ways to do so: 1. Use Office-InterOp library. 2. Use ADo.NET OleDB provider. Re: Hide excel columns from column K to the right using vb.net Programming Software Development by cgeier …:\Temp\Book1.xlsx", ColumnVisibility.Show) **Resources:** [VB.NET Excel](http://www.dotnetperls.com/excel-vbnet) [How to select cells/ranges by using… Re: How to export excel in c#.net on button click Programming Web Development by EterS Need to export data from database to Excel? or Excel to Database? If the former, I think …/UploadFile/83fe73/solutions-to-export-data-from-database-to-excel-in-C-Sharp/ may give you some suggestions.…solution with a commercial [Excel library](http://www.squidoo.com/net-excel-api) to export data from Excel sheet to datatable. //Load… Re: How to save copied data from a website of to an excel sheet using C# Programming Software Development by du_1 Will .NET Excel API which supports converting .asp page to Excel file can sovle your problem? Re: Export DataSet to Excel Programming Software Development by du_1 … works. Before you can run the code, remember to reference .net Excel dll from: http://spreadsheet.codeplex.com/ //connect database OleDbConnection connection….Fill(dataSet); DataTable t = dataSet.Tables[0]; //export datatable to excel Workbook book = new Workbook(); Worksheet sheet = book.Worksheets[0]; sheet… Re: Export DataSet to Excel Programming Software Development by Dietmar Paul I use this DLL from here: http://www.export2excel.net/excel/ It is incredibly tiny and fast! Hello from a newbie Community Center Say Hello! by Cybernard … an IT expert. I've been using VBA since Excel supports it (Excel 5-1995?). I work here as a school administrator… now in the process of upgrading to VB.Net and MS SQL Server, using ADO.net. In fact, I have to re-write… use tricks like VB.Left$(MyString,2) for instance. VB.net= MyString.Substring(MyString.Length - 2, 2) and so on. If…