response flush

A website must generate a static page. According to past experience, all the operations that consume a lot of energy in a short period of time will show "Service unavailable", so that the webpage cannot be opened normally. To generate a static page,

This method is the most effective, so post it to share with you Protected void btnOutExcel_Click (object sender, EventArgs e){If (GridView1.Rows. Count> 0){// Call the export MethodExportGridViewForUTF8 (GridView1, DateTime. Now. to1_datestring () +

[Csharp] string FullFileName = "";Try{String FileName = "trunpeng cloud mail interface document v2.0.pdf ";FullFileName = Server. MapPath (FileName );// FileName -- name of the file to be downloadedFileInfo DownloadFile = new FileInfo (FullFileName )

 1. SqlDataRead and Dataset Selection Sqldataread advantages: fast data reading. If you do not need to process the returned data in large quantities, we recommend that you use SqlDataReader. Its performance is much better than that of datset.

When downloading an object, you can use resumable upload to continue downloading the object that was not downloaded last time. This feature is very important when downloading the object. Here I will introduce a simple method to implement the

' ***************************************************************** ' function ' function : Use the stream to save the file ' parameters: from (remote file address), ToFile (save file location) ' **************************************************

'***************************************************************** ' function ' Function: Save file with Stream ' Parameters: from (remote file address), ToFile (save file

The Excel file generated using Ajax has not been written for a long time and has been downloaded from the instance. Today, I will share my article on how to use ASP. net mvc uses Ajax to generate files. The following is my personal

Xaml uses the LinkButton's NavigateUri attribute to link to the ashx files downloaded by the server, such as HyperlinkButtonMargin32, 135,198,140 ContentHyperlinkButtonNavigateUrilocalhost: 1399download. ashxdownload. ashx: Code1ImportsSystem.

Recently, when using JQuery's ajax method, the returned data is required to be json data. The following problems are encountered during the processing process: when using different methods to generate json data, at $. the following describes how to

If you use get in IE7 or earlier requests, the URL restriction is easily overlooked (up to 2083 characters ). Therefore, if the URL may be too long, POST must be

ASP.NET-019: Response issue not available in UpdatePanel When exporting an EXCEL file, you generally use download and save, and use Response to export the file. For example, the following example shows how to use NPOI to export an EXCEL

How to display images of binary streams (using the img control) and the img Control Previously Can I use the normal Format to display my binary stream images? It must be okay, that is, it is a little troublesome to write the code. img should write

Implementation and code of ASP. NET large file download, asp.net File Download File Download is the most basic function of a website, ASP. NET website file download function implementation is also very simple, but if you encounter large file

DevExpress ASPxHtmlEditor controls format and export Word (fixed loss of Chinese font export ), Insert an ASPxHtmlEditor control named aspxhtmleditor1. My Dev version is 14.1Format Text Insert the following code in the background:1 const string css =

Use an Excel file generated by Ajax and click "Submit" to generate an excel file by ajax. I haven't published any articles for a long time. Today I will share my article on how to use ASP. net mvc uses the method of generating files under Ajax. The

ASP. NET Document Download and asp.net Document Download 1 public void downloadfile (string s_fileName) 2 {3 HttpContext. current. response. contentType = "application/ms-download"; 4 string s_path = HttpContext. current. server. mapPath ("~ /") + S_

Jquery is often used. ui. tabs label. For example, we can put Backup management on a page, which has two tabs for backup and restoration respectively. However, this page will be bloated every time a backup Management page is requested, the server

In the previous series of articles related to the "Bootstrap development Framework", which basically covered the main aspects of my bootstrap framework of the content, overall basically reached a stable state, With the passage of time can introduce

Recently, when using JQuery's ajax method, the returned data is required to be json data. The following problems are encountered during the processing process: when using different methods to generate json data, at $. the following describes how to