I have an HTML table that should be updated according the file that user uploads. In other words, I would like user to be able to upload a file, and change the contents of the table according to file content. The file size can be several MB. What are my options ? Do I must to upload the file to a server, or it can be done in client side ? Thanks !
No, you cannot manipulate files on the client side. Unless you convince the user to turn off security for your application.
You can upload the file in pre-determined XML format and then bind HTML table to XML data island.
See this example: http://www.users.cloud9.net/~bradmcc/xmlisland.html
Although, I'm not sure if this technique works with Chrome.
唯一的方法是将文件上传到服务器,在该服务器上处理文件,然后返回一组需要插入到页面中的值。
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