with an underscore, it belongs to a hidden custom column, so you can't see the field in the custom column of the page edit page.
Get page ID from page template
I created a template for the login page, named login.php, and there are already pages in the background using the template, so I can use the following function to get the page
Copy Code code as follows:
Using System;
Using System.Data.OleDb;
Namespace ConsoleApplication1
{
Class Program
{
static void Main (string[] args)
{
Console.WriteLine (GetUserID ("Dnawo"));
Console.readkey ();
}
Get User ID
static int GetUserID (string name)
{
using (OleDbConnection conn = new OleDbConnection (@ "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=f:\db1.mdb"))
{
Conn. Open (
In web development, you often encounter a check box before each record in the screen, and click to select the record to delete, modify, view and so on.
Modifications and views are obtained by retrieving the ID value of a record and passing it to the background for a query to get the various property values of the Record object and then to the screen.
I said the focus is to select multiple records after th
Insert | resolve | data | How does the database get the ID number of the record you just inserted into the database?
1.SQL Server
For SQL Server 2000来, it provides two new functions (ident_current,scope_identity) and improves the @ @IDENTITY. When you insert a new record, you can call the function:
PRINT ident_current (' table ') ' This will get the new identity
In the project development, encountered a problem, first add a record and then want to immediately get the ID value of this record, the ID is automatically increased by SQL Server, if you first insert the query, you need to execute another Query ID SQL statement, so the following method:1. Use the identity function tha
Original acknowledgement: http://xahlee.info/js/js_get_elements.html >
through ID Get element :
document.getElementById (ID string) return element Object, If it fails, get NULLNote ID should be unique within the page, but in iframe is seen as another HTML page
Android Robotium control to get the same ID : http://blog.csdn.net/busjb/article/details/16808551How to determine the same ID in Robotium click which: http://zhidao.baidu.com/link?url= Qmtq86niqfgs8l1xkiytligusng3uzc-c77q3qogtfoc4alzjnqvobbfytfelhfeaexfnmfla3spwc9snufaezgjykalwlidhfvtjuimxpgAndroid Robotium control to get
event
$ ("#video_Url"). Click (function () {
//Get the value in the input box
var Video_url = $ ("#demo"). Val ();
var video_url_id = ";
if (Video_url.indexof (VIDEO_PC_TX)!=-1) {
//intercept Pc-side video Id
var pc_tx_id_w = video_url.substr (0,video_ Url.lastindexof ('. ') -1);
video_url_id = Pc_tx_id_w.substr (Pc_tx_id_w.lastindexof ('/') +1,pc_tx_id_w.length);
} else {
//At this point may be mobile end
In some applications, in order to implement the application of the APK resource into the reuse, or use reflection to get the resources of the application, it needs to be obtained by reflection reflection, but the resource class also comes with this method, and the function is more powerful Note that the resources mentioned here are static resources, that is, media files Android.content.res.Resources.class public int Getidentifier (string name, Strin
); printf ("Bytes per sector =%ld/n", (ULONG) PDG. BytesPerSector); DiskSize= PDG. Cylinders.quadpart * (ULONG) PDG. Trackspercylinder *(ULONG) PDG. Sectorspertrack*(ULONG) PDG. BytesPerSector; printf ("Disk size =%i64d (Bytes) =%I64D (Mb)/n", DiskSize, DiskSize/ (1024x768*1024x768)); } Else{printf ("Getdrivegeometry failed. Error%ld./n", GetLastError ()); } return((int) bresult);}Note: The above is from other places to obtain the reference, as to the address has been forgo
When you add a record using the AddNew method in ASP, we often use an incremented ID, which is easy to implement with a bookmark.
Copy Code code as follows:
Rs.Open sql,conn,3,3
Rs.addnew
RS ("user") = "young Man"
RS ("pass") = "333333"
Rs.update
temp = Rs.bookmark
Rs.bookmark = Temp
Response.Write rs ("ID")
Access returns the added self-incrementing
Sometimes. In JavaScript. Even if you set the ID it is possible that document.getElementById () will not get the situation, and then you start to think that the document is wrong or something. In fact, it's not your code. There is a problem with uppercase and lowercase. The main thing is that you haven't figured out exactly where the difference is between what's written directly in and what's written in Wi
Recently in the work of the main interface of project refactoring, it is necessary to dynamically display the main menu and sub-menu (link of each interface), to see that the old system is using ASP control, but the MVC framework is used in refactoring, and these menus are not dead, but are configured by other interfaces. Both the main menu and the submenu are database query displays. Therefore, we think of the dynamic splicing div to achieve the effect.to achieve theimplementation steps:The fir
Using mybatis to insert a record to the database, How can I obtain the auto-increment ID of the successfully inserted record?
You need to add two configurations to the XML Configuration:
The value of keyproperty is the self-incrementing field name in the database.
Then
Public object addschedule (scheduleinfotable Schedule) {result. clear (); If (service. addschedule (Schedule) {// Insert the record to the database. No
[Translated from mos] Get the session id of the running job, mosjobObtain the session id of the job.Reference Original:How to get the session Id of the Running Job (Doc ID 1604966.1)Applicable:Oracle Database-Enterprise Edition-Ve
220-dimensional code support binding app Bao ID, Android scan code after downloading, directly download the app, do not open the app Bao page, very convenient app to promoteHow do I get the app ID app, please refer to the tutorial belowOne, open the http://open.qq.com, log in with your own accountSecond, after logging in, click "App Access", "Application Manageme
The third-party control solves this problem: After a combox is bound with a name and ID, it may cause an issue to get the ID. You need to set the manual deletion and add the selectedindexchanged event.
Code:
Private void Tc () // combox binding name{Sqlconnection con = new sqlconnection (****);Sqldataadapter ad = new sqldataadapter ("select typeid, typename from
Take the text box as an example: First, no master page is usedJS can be in the form of document.getElementById (' control's ID ') or document.getElementById (' 1"Server">23 - - the"Form1"runat="Server"> - -"TextBox1"runat="Server"Onblur="Change ()"> - + -In the case of HTML 1"Server">23 One A -"Form1"runat="Server"> - the"Text1"Type="text"Onblur="Change ()"/> - - -Note: Use the HTML Second, use master page① for standard server controls, such as 1"Cont
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