how to open corrupted excel file

. For example, common browsers display garbled characters on the names of files containing Chinese characters. At present, this file name in IE6 garbled problem has not been solved, that is, after the UTF-8 Encoded chinese file name in IE6 directly open the file name will show garbled, and save without this problem. In

1. Read the data connection string of the excel file. You can set the connection string to provider = microsoft. jet. oledb.4.0; data source = d: myexcel.xls; extended properties = excel 8.0 ;. To read the excel files in .xlsxand .xls format, set the connection character to "provider = microsoft. ace. oledb.12.0; data

values in the cells. The two are saved separately. "Whether a cell exists" is also one of the information to be saved, which also occupies the file size. A cell is an invisible container. You must first have a container to store values in it. I have seen an incorrect example. The exported excel file contains only one row of data, but the

Error content Microsoft Office Excel cannot access the file "D:\WWWRoot\Website\Test\Excels\Test1.xls". Possible causes: The 1 file name or path does not exist. The 2 file is being used by another program. 3 The workbook you are trying to save has the same name as the currently

problem Phenomenon : When you open multiple Excel files, double-click the file to open it, and you will find that multiple Excel is the same window that is shared. It's not convenient. two file comparisons. Is there any way to all

; String outputfile = outdirpath + Randomname + ". html"; Wscurrent.saveas (outputfile, format, missing, missing, missing, missing, XlsaveasAccessmode.xlnochange, missing, missing, missing, missing, missing); Excel. Quit (); Open generated Html Process process = new process (); Process. Startinfo.useshellexecute = true; Process. Startinfo.filename = outputfile; Process. Start (); }

/// ///Export data from the datagridview control to excel to set the number of rows for each sheet.///Create multiple worksheets to load more data/// ///Datagridview Control ///Path of the saved file ///Number of rows per sheet ///Open file? ///True/falsePublicBoolOutputfiletoexcel (datagridview exportgrid,

Image files can be converted to Word documents through ABBYY FineReader OCR word recognition software, also can be used to convert images to Excel spreadsheets, the process is similar to the former, as long as the use of ABBYY FineReader grasp the skills, The format you want can help you, and today we'll talk about how to use abbyy finereader to convert an image file to an

Koogra is an open-source Excel reader on the. NET platform. It can be downloaded from the open-source community. You can use it to read Excel files without office. Although this program has stopped updating, it is still very useful. The following describes how to use it.Download the source code of the program, compile

Koogra is an open-source Excel reader on the. NET platform.ProgramYou can download it from the open-source community. You can use it to read Excel files without office. Although this program has stopped updating, it is still very useful. The following describes how to use it.Download to the programSource codeCompile an

Use php (as the mainstream development language) to generate an excel file nbsp; lt ;? Header (Content-type: application/vnd. ms-excel); header (Content-Disposition: filenametest.xls); echotest1; echotest2; echo uses php (as the mainstream development language) to generate an excel

CSV is the abbreviation of comma-separated values. It is usually a plain text file. We recommend that you use WORDPAD or notepad (NOTE) to enable it. Then, save a new file and enable it in EXCEL. You can also open it in excel, just like in

Background // Import the employee to be notifiedProtected void btnload_click (Object sender, eventargs E){If (flup. hasfile){Datatable dt = transferdata (flup. postedfile. filename, "sheet1 ");If (DT! = NULL){If (Dt. Columns. Contains ("name") DT. Columns. Contains ("mobile phone number") DT. Columns. Contains ("organization abbreviation ")){Rpt_employeelist.datasource = DT;Rpt_employeelist.databind ();}}}Else{Pagehelp. Alert (this, "", "select the file