How can I cancel the create form operation of yii when the text box created by yii has the default value? for example, how can I remove the value of inputvalue = quot; 0.00 quot, you don't need value ., In the model's rule function, how can I cancel the text box created by defau yii of this field with the default value?
Yii built-in form creation operations, the created text box with the default value
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Zend pops up SaveResource every time. how can I cancel it? The SaveResource *. phphphasbeenmodified. SaveChanges is displayed after the code is modified and run. Why not let it pop up ?, After you finish the modification, do not Save. how does one preview the latest effect? zend: Save Resource is displayed each time. how does one cancel it?
Each time the code is modified, the following pop-up occurs:
Save
How to set phpMyAdmin automatic login?First, locate config.sample.inc.php in the root directory to copy a file name to config.inc.php(if a config.inc.php file already exists, You can modify the file directly).Open config.inc.php Find $cfg [' Servers '] [$i] [' Auth_type '], will$cfg [' Servers '] [$i] [' auth_type '] = ' cookie ';Change into$cfg [' Servers '] [$i] [' auth_type '] = ' config ';Then add the following code below:$cfg [' Servers '] [$i] [' user '] = ' root '; The MySQL
I write these three setup codes in a tool class, and when you want to invoke these three functions on an activity, you pass the activity itself as a parameter.The code is as follows:Import Android.app.activity;import Android.view.window;import Android.view.windowmanager;public class CommonUtil {/* * * Set hidden title bar * * @param activity */public static void Setnotitlebar (activity activity) {Activity.requestwindowfeature ( Window.feature_no_title);} /** * Set Full screen * * @param activi
browsers below)E.cancelbubble = true; IE7 the following browsersSetstopbubble (EVT); Cancel bubbling compatible All will only pop up "input", others do not eject.Alert ("Input");}When the button is clicked, the input> div> body> html> document is popped up sequentially, which is caused by a bubbling event.Cancel bubbling Event stoppropagation ()/cancelbubbleCompatible with all browsersfunction Setstopbubble (evt) {var e = evt | | window.event;typeof
December 21, 2015 10:52:51 MondayTarget, click on the current Checbox to determine whether the current checkbox is selected after the click.Html:Js:1 var checkall = $ ("#contracts_checkall"). attr (' checked '); 2 var checkall_value1 = $ ("#contracts_checkall"). Val (); 3 var checkall_value2 = $ (' #contracts_checkall '). Is (': Checked '); 4 Console.log (checkall); 5 Console.log (checkall_value1); 6 Console.log (checkall_value2);First time click:1
"Feature description"The simplest option to cancel a multi-select effect (taking fruit from a fruit basket for example)"HTML code description""CSS Key code description"//set the white text effect in the display box. out{width:300px; height:30px; Line-height:50px; padding:10px; Text-Align:center; border:1px solid #ccc; Border-radius:5px; Font-size:20px; Color: #f1ebe5; Text-shadow:0 8px 9px #c4b59d, 0px-2px 1px #fff; Font-Weight:bold; Backg
The click effect of a tag here is originally to jump to the Baidu page, but we can remove the default behavior by the way the Click event will not be followed.Sometimes you encounter multiple events on the same tab, and if you just want to execute the first event and discard the subsequent events, you can add a piece of code to block:How jquery blocks post-bound eventsYour code has completed the event binding during page loading, there is no way to block post-bind events, but you can delete the
({mouseenter:function (e) {//Hover event handler alert ("MouseOver"); }, Mouseleave:function (e) {//Hover event handler alert ("Mouseout"); }, Click:function (e) {//clickEvent handler alert ("click"); } }); });Because. Hover () is a jquery-defined event that is designed to make it easier for users to bind calls to MouseEnter and MouseLeave events, which is not a real event, so of course it cannot be called as an event argument in. bind ().Second, how to can
Windows cmd does not enter new content for a long time until you press ctrl + c to cancel or press Enter. Press ctrl
With a new computer, when ant is used to copy a large number of files, the cmd window has not output new content for a long time, far exceeding the average time consumption, I thought it was stuck and pressed ctrl + c to cancel the task. Instead, I output new content, showing that the entire
How to cancel the previous thread of multiple asynchronous task threads
This problem occurs in the app. When a user clicks a tag, an asynchronous task is used to open a subthread to request data from the server and refresh the display.
However, it is inevitable that some users like to play and work hard. As a programmer, We have to tolerate users. Therefore, we adopt the delayed message sending mechanism. If the user clicks the last message, that is,
1) open the mobile Wechat software and click the "discovery" interface. We will see a "Game Center" option. Here we will click the Game Center, go to the Game Center and click "..." in the upper right corner. (As shown in the following figure) 2) after entering the game management page, click the game you want to cancel the authorization for, for example, the demonstration of a classic airplane war. (As shown in the follo
WF4.0 Beta1 CancellationScope cancel container
In WF4, you can use [Parallel] to execute multiple branches in Parallel. When all the branches in [Parallel] are executed, [Parallel] ends.
In WF4, you can use [Pick] to implement the execution of multiple pending branches in a single line. When a branch is triggered, other branches will not be triggered. When the triggered branch is complete, [Pick] ended
But sometimes we need to execute multiple branch
Definition and usageDrag is only allowed when the cursor is specified on the draggable. Use the handle option to specify the JQuery selector for the element (or group of elements) that is used to drag the object, or to not allow dragging when the cursor is specified on the element (or group of elements) within the draggable. Use the Cancel option to specify a jQuery selector that cancels the drag functionExampleOutput650) this.width=650; "Src=" https:
;The partitioned 2-bit extended partition in the figure, with the logical partition starting with ordinal 5.Enter command W to save the partition650) this.width=650; "Src=" http://note.youdao.com/yws/public/resource/7cab2b25f7845268da528679eea1885b/xmlnote/ de88d6c95b3e466186c909de86c5efee/1442 "style=" Border:none;margin:auto;height:auto; "alt=" 1442 "/>2. Format the partitionTwo commands implement MKFS.EXT4 or MKE2FS (default format to EXT4 format).650) this.width=650; "Src=" http://note.youda
Old in the lower right corner of the update progress bar appears, annoying ... Ask a master How to cancel start Automatic update1. Window----preferences----Shutdown "Automatic Updates Scheduler" item in the listRemove the front tick. 2. Window----Preferences---MyEclipse Enterprise Workbench-----maven4myeclipse-----"Download re Pository Index updates on startup "Remove the previous tick. 3. Window----Preferences--MyEclipse Enterprise Workbench----maven
Win8.1 system C-disk icon with lock how to cancel?
The specific ways to cancel a small lock are as follows:
1, right click on the C disk, and then choose "Management BitLocker";
2, after entering the management BitLocker interface, we can find the disk that needs to be closed, and then click "Close" the following figure:
3, then will require you to enter the encrypted password, completed w
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