Asp.net drop text format data into the database code

CopyCodeThe Code is as follows: streamreader sr = new streamreader ("E: \ 123.txt"); // file path String oneline; While (oneline = Sr. Readline ())! = NULL) { String [] STR = oneline. Split ('| '); String SQL = "insert into tabledx (number,

Upload URL encoding and receiving decoding parameters to ASP and Asp.net pages

For example, the URL transmitted by Asp.net in get mode is: "webpage. asp? STR = "+ httputility. urlencode (STR) The decoding method is httputility. urldecode (request. querystring ["str"]. tostring (). Trim ()) The ASP get method is transmitted

Asp.net dynamically loads user-defined controls and converts them to HTML code

If the page is simply created using JS, a large number CodeAnd is not intuitive. In Asp.net, we can create user-defined controls and return the HTML code of user-defined controls through Ajax requests. Copy codeThe Code is as follows: public

How to add client JS events to controls in Asp.net (C #)

It can also be implemented on the server side Using ajax without refreshing the page. But I think there are more direct and simpler methods that can be implemented with a JS event. However, the dropdownlist does not include button and other

Asp.net generates the thumbnail code

CopyCode The Code is as follows: using system; Using system. Data; Using system. configuration; Using system. Web; Using system. Web. Security; Using system. Web. UI; Using system. Web. UI. webcontrols; Using system. Web. UI. webcontrols.

Perfect code for cookies under Asp.net

CopyCode The Code is as follows: using system; Using system. Web; Namespace moosoft. OA. Public { /// /// Cookie help class /// Public class cookieshelper { # Region obtain cookie /// /// Obtain the cookie value /// /// /// Public static

JSON can also be used in Asp.net 2.0.

All Code As follows. Copy code The Code is as follows: // /// JSON parsing class /// Public static class jsonconvert { # Region global variables Private Static jsonobject _ JSON = new jsonobject (); // registerPrivate Static readonly string _

Asp.net + jquery jsonp usage

Server CopyCode The Code is as follows: String callback = request ["Callback"]; String response = string. format ("\" value1 \ ": \" {0} \ ", \" value2 \ ": \" {1} \ ", V1, V2 ); String call = callback + "({" + response + "})"; Response. Write

ASP anti-leech code (completely blocking Resources in the thunder, tornado, and express download sites)

CopyCodeThe Code is as follows: 'Shield mainstream download tools Dimxurl, xtool 'Get the browser agent Xurl = lcase (request. servervariables ("http_user_agent ")) 'Define the prohibited agent. The following five versions include the latest

Code for ASP to obtain Tencent IP addresses

Question: CopyCode The Code is as follows: How can I use ASP to store and read data from the above.Answer:Copy codeThe Code is as follows: Function getresstr (URL, code)Err. ClearDim HTTP, returnstrSet HTTP = server. Createobject ("Microsoft.

Unrecognized attribute "type" + IIS does not have Asp.net configuration options

For example: Complete error information. This is generally caused by the. NET version. The last line shows that ASP. NET is 1.1.4322.2407. I want to change it to. net2.0. Open IIS6 and right-click the attribute. No configuration options for

ASP. net mvc running uncaught typeerror: cannot set property _ mvc_formvalidation of null solution

Chrome prompt: Determine that the relevant JS is already included in the page (masterpage is used, and the two pages contain the same JS file). This eliminates the incorrect JS reference path. The mvcclientvalidationmetadata generated on the

Asp.net searches the database based on the first letter of Chinese Characters in pinyin (with the method of calling the LINQ function)

Method 1: first query all records and then query the records after the logical layer is converted to the first letter of the pinyin alphabet. It is obvious that dummies will do this. Method 2: Add a field to the table to be searched to store the

Two-level linkage menu based on ASP + Ajax and database driver

Index. asp page Code Copy code The Code is as follows: Set cmd = conn.exe cute ("select bigclassid, bigclassname from bigclass ") Tempid = cmd ("bigclassid ") %> if not cmd. EOF then do while not cmd. EOF bigclassid = cmd ("bigclassid")

Implementation Code for Asp.net MVC to read images from databases

First, create a class that inherits from actionresult. Remember to reference the system. Web. MVC namespace as follows: CopyCode The Code is as follows: public class imageresult: actionresult { Public imageformat contenttype {Get; set ;} Public

Asp.net (C #) uses Rex regular to generate the code of the string array

Here, if you are familiar with regular expressions Let's go to the topic. The tool name is regular expression configuration. You can download it from here. The current version is 1.0 Release. Rex, which is a command line tool, You can run the

Use jquery to pass complex JSON data to Asp.net MVC-modelbinder

When jquery's Ajax method is called, jquery will serialize the parameter data based on the post or get protocol; If the submitted data uses complex JSON data, for example: {Userid: 32323, Username: {firstname: "Li", lastname: ""}} The server

Implementation Code for asp.net to read text files and insert them into the database

The following steps are required: 1. Upload the txt file to the company system. 2. Read the required content 3. Insert the content into the database (duplicate needs to be determined) 4. Compare with existing order data This program only studies to

Use Ajax2.0 in asp.net 2.0 to transmit a large amount of page data in JSON format

The first time you enter the aspx page, you need to read a large amount of data. Write to the page. You must delete and modify all the operations on the page. Only when you click the Save button on the page can you write them to the database.

Asp + ajax code similar to google search prompts

For more complete code, refer to the database version. It has been edited and tested by the script home. Asp + Ajax imitation google search prompt effect database version Where you need to modify Copy codeThe Code is as follows: javascript. js Var

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