When you save an Excel workbook for the first time or use the “Save As” function, you are asked for a folder, file name as well as the file type. By default, Excel suggests the XLSX file type (unless your file has VBA macros). The window looks similar to the screenshot on the ...
✅ The .xlsx file type is missing from the file types list and cannot be added:Due to the subject the xlsx files are saved and treated as Internet Explorer files !! and the ways to open them in Excel is either by choosing 'Open...
Excel gives me an error: excel cannot open the file .xlsx because the file format or file extension is not valid. Here is my code: Response.AppendHeader("Content-Type", "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet") Response.AppendHeader("Content-dispositi...
letwb_out=XLSX.write(workbook,opt)//将excel描述对象写入,返回指定的数据对象然后通过let_blob=newBlob([wb_out],{type:'application/octet-stream'})转为Blob对象 最后下载,用到了FileSaver,通过FileSaver下载导出importFileSaverfrom'file-saver'FileSaver.saveAs(_blob),'统计表.xlsx') ...
The function ContentTypeDetector.determineType can determine type of file correctly. Actual behaviour It determines a *.xlsx file as a Zip file. Caused by: java.lang.IllegalArgumentException: MALFORMED at java.util.zip.ZipCoder.toString (ZipCoder.java:58) at java.util.zip.ZipInputStream.readLOC...
* call function 'F4_FILENAME' * exporting * field_name = 'P_FILE' * importing * file_name = p_file. data(title) = |Select Excel File, e.g. *.xlsx|. data(defaultextension) = |.xlsx|. data(filefilter) = `Excel Files (*.xlsx)|*.xlsx`. data it_tab type filetable. data retu...
doc转docx from win32com import client as wc w = wc.gencache.EnsureDispatch('kwps.application...
So, it seems that my xlsx file type is not the issue. So, I decided to use PHPExcel (even though it is deprecated) to get some necessary work done. When I ran the script using PHPExcel, I received a similar error about canRead() not being able to detect the xlsx file. So, I ...
type:"post", dataType:"json", data:{filePath:data.url,fileName:data.newFileName,crId:"${crId}",dchId:"",chGxId:""},async:false, success:function(r){if(r.code=="success"){ ldDialog.tips ("导入成功!"); document.pagerForm.submit (); ...
The content type for .xlsx files is: C# application/vnd.openxmlformats-officedocument.spreadsheetml.sheet Or use this: C# Response.ContentType ="application/vnd.ms-excel"; Response.AppendHeader("content-disposition","attachment; filename=myfile.xls"); ...