squarespace duplicate page

This article mainly describes how to prevent a Web page from refreshing duplicate submissions and how to prevent backward solutions, specific as follows: Disable the Submit button after submission (most people do this) What if the customer submits and presses F5 refresh? Use session Before the submitted page is the database processing: If session ("OK

The project often encountered after the refresh of repeated to the database to add an identical record, resulting in duplication of data, how to circumvent these problems? Let's talk about how ASP can prevent the page from flushing or backing back from recurring data issues:In fact, ASP. NET prevent refresh is a common problem in ASP. There are often several ways to do this: (The following are just some of the methods of personal summary), but also ho

"Principle of implementation"The loading setting to prevent duplicate commits and page commits is committed, but the completed operation has not been processed and submitted as an asynchronous commit (synchronous commit does not need to be considered). Therefore, its implementation principle is that when the button or a tag is clicked, the button/a tag is set to be unavailable, and then the button/a tag is

in tab $ (' #base-tabs '). Tabs ('gettab ', title). DIVs = IDs; return data; } Action when closed:[JavaScript]View Plaincopy $ (' #my-tabs '). Tabs ({ Autowidth:True, Onbeforeclose: Function(title,index) {//close the panel before releasing the resource for this feature var tab = $ (this). Tabs (' Gettab ', index); //Prepare to delete div content $ (' #my-tabs '). attr ("Rmdiv", Tab.divs); },onclose: function () {//delete the DOM object used in tab closing

Time reverse paging query, the page in the new data inserted into the DB, resulting in duplicate data, what is the best solution? Thank you Reply content: Time reverse paging query, the page in the new data inserted into the DB, resulting in duplicate data, what is the best solution? Thank you What do you mean by

In reverse chronological paging queries, new data is inserted into the database, leading to duplicate data. Is there any good solution? Thank you for querying by page in reverse chronological order. some new data is inserted into the database, leading to duplicate data. Is there any good solution? Thank you! Reply content: in reverse chronological paging queries,

Registration page Ajax check username repeated registration page Ajax check username repeated IE now 60 rows error: null is null or not code on the object: HTMLcode lt; scripttype quot; textjavascript quot; gt; varxmlHttp; functioncreateXMLHTTP () registration page Ajax check duplicate user names The registration

the input information: Folder search tool. exeFile suffix bulk add removal toolThe main function is to delete the suffix or bulk add suffix for all files in the specified directory, and the suffix content can be specified by itself.: File suffix Bulk operations tool. exeWeb Image Download ToolThe main function is to analyze the specific image link in the txt text of a webpage and download all the specified images.This tool operates on a specific URL and only provides a custom version.Duplicate

Registration page Ajax check username repeated registration page Ajax check username repeated IE now 60 rows error: 'null' is null or not the code on the object: HTMLcode lt; scripttype = quot; text/javascript quot; gt; varxmlHttp; the registration page Ajax checks for duplicate user names The registration

Recently, in my colleagues' projects, When opening a page, we found thatThe maximum number of Web parts for all zones on this page has been exceeded. With this information, when you use SPD to open the page, you will find that the same webpart has been repeated for more than 10 times, How many Web parts can a page hav

(). tostring (); Then, use the guid as the ID when inserting the receipt ticket data in the billing button event. Because the ID cannot be repeated, the duplicate guid will not be inserted. It is recommended to determine whether the guid already exists before the current insertion. Model. collectioninfo collection = New Model. collectioninfo ();Collection. ID = New GUID (tempid ); If (New BLL. bcollection (). getcount (new mod

Project needs, often copy pages to modify, always encounter the page out of various problems, the common questions summarized as follows:1. Modify the page namespace:inherits= "xxx namespace"%>2, Designer.cs within the namespace if there is no change, you can delete designer.cs new, concrete steps:After you delete the. aspx.designer.cs file, select the. aspx file, and then find "convert to Web" in the "proj

DOCTYPE html>Html>Head>MetaCharSet= "Utf-8">MetaName= "Author"Content= "http://www.51texiao.cn/"/>Title> Ant TribeTitle>ScriptType= "Text/javascript">Window.onload=function(){VarTags=document.getElementsByTagName ("*"), Count=Tags.length, TIME, ret={}, Id;time=NewDate ();For(VarI=0; ICount I++) {ID=Tags[i].id;If(ID) {If(Ret[id]) {Alert (ID+"/n spents:"+(NewDate ()-Time));Return; }else {Ret[id]=true " not found the same id" );} script>head>>bodyhtml> How to detect if a

view.inflate (Mcontext, R.layout.loa Dpage_loading, NULL); }//Depending on the server's data switchover status public void show () {if (state = = State_error | | state = = state_empty) {state = state_loading; } load (); ShowPage (state); }/*** * Create a successful interface */public abstract View Createsuccessview (); /** * Request Server * Must call the ShowPage method after the request is completed */protected abstract void Load ();}The above comments are written very

Sometimes we need to check whether a page with a duplicate ID, the general ID is unique, but also convenient control, then you can refer to the following code Method One: Copy Code code as follows: window.onload = function () { var tags = document.getelementsbytagname ("*"), count = tags.length, time, ret = {}, id; time = new Date (); for (var i = 0; i id = tags[i].id; if (ID) { if (Ret