required

Yii2 whenClient validation issue

由 冷暖自知 提交于 2019-12-11 02:13:54
问题 For some reason I cannot get conditional rule 'required' to work. Even if I reduce the condition to "always return false", required-validation seems to check this unnecessary field: public function rules() { return [ [['order_id', 'product_id', 'quantity'], 'required'], ['product_date', 'required', 'whenClient' => "function(attribute, value) { return false; }" ], // more rules here [['date_create', 'date_update', 'product_date'], 'safe'], // more rules here ]; } On form submit save() fails

Submit a form with jQuery / Javascript without ignoring “required” tag

由 断了今生、忘了曾经 提交于 2019-12-10 22:02:04
问题 so I have the following form: <form action="register.php" method="post" id="register-form" name="register-form"> <input type="text" id="username" name="username" placeholder="Username" autofocus="autofocus" required /> <input type="text" id="password" name="password" placeholder="Password" required /> <a href="javascript:void(0);" class="btn" onclick="$('#register-form').submit();">Register</a> <input type="submit" style="display: none;" /> </form> What I want to know, is there a way to make

using ETag but the status code is always 200 and not 304

由 不问归期 提交于 2019-12-10 19:01:17
问题 When I try to request for the the http://graph.facebook.com/me?fields=friends with the ETag I always get the request code as 200 every time. we I made two back to back response and checked it. The change was at the end it had a section for pagination and it attached a access token. which is always different so the ETag value also changes. I am using google app engine to host my app. and using URLFetech to make the request. <code> String ETag = FBUser.getProperty("ETag").toString();<br> String

How to disable submit button AFTER browser has validated fields with 'required' attribute?

由 烂漫一生 提交于 2019-12-10 18:05:11
问题 We are using the following jQuery to disable submit buttons in order to prevent double submissions (slow server!). jQuery(document).ready(function($){ /*SENDE BTN INAKTIV STELLEN*/ $("input[type=submit]").click(function() { $(this).css({'opacity':'0.5','cursor':'wait'}).attr('disabled','disabled'); }); }); However, how do we fire the script AFTER the browser has validated all fields with the 'required' attribute in our HTML form? 回答1: EDIT: I found a much more elegant way to do this. Please

Html5 form element “required” on iPad/iPhone doesn't work

由 六月ゝ 毕业季﹏ 提交于 2019-12-10 12:29:58
问题 iPad safari is supposed to be html5 compliant, but it seems that the required element doesn't work. Anyone know why, or have a decent workaround that doesn't require a ton of JavaScript? My code <input type=email class=input placeholder="Email" name="email" required> 回答1: It's not supported in iOS yet: when can I use: required. 回答2: This is a jQuery solution to the issue, it highlights the input fields that have failed in a pinky colour too. $('form').submit(function(){ var required = $('

How to change html5 pattern error messages for email

由 不想你离开。 提交于 2019-12-10 10:05:04
问题 Html5 required attribute adds normally the error message "Please fill out this field." and it can easily be changed with the following code oninvalid="setCustomValidity('Custom text in another language..')" oninput="setCustomValidity('')" However, I have noticed that when I use inputs with type email I still get messages such as "Please enter a part following '@." and "Please include an '@' in the email address", how can I change them? 回答1: The custom error message comes from the element's

kendo ui, angular require validation for numeric text box

由 本小妞迷上赌 提交于 2019-12-09 20:19:35
问题 I am trying to use a kendo numeric text box with angular validation (ng-required) however I'm not able to get it working. The ng-required attribute on this element has no effect on the form validation status. From my understanding, the reason why this doesn't work is because kendo numeric text box uses k-ng-model to store it's value, whereas the angular validation works only with ng-model. Has anyone else seen this issue, are there any workarounds? 回答1: I have found a workaround that involves

Required input field gets border when value is empty and color is styled

由 半腔热情 提交于 2019-12-09 19:14:19
问题 Could you explain me this? Run this in Firefox: http://jsfiddle.net/eMa8y/24/ HTML: <html> <head> <script src="http://code.jquery.com/jquery-1.9.1.min.js"></script> </head> <body> <form> <input type="text" placeholder="input" required /> <input type="text" placeholder="input" /> </form> </body> </html> CSS: input { color:black; } [required] { color:red; } SCRIPT: $(document).ready(function () { setTimeout(function () { $("input").val(""); }, 3000); }); Wait three seconds and the input gets a

Failed to pull image “xx.azurecr.io/xx:latest”: rpc error: code = Unknown desc = Error response from daemon: unauthorized: authentication required

由 元气小坏坏 提交于 2019-12-08 09:14:37
问题 My ACR and AKS are on same Azure Directory with same subscription. After giving ACR Pull access to my Service Principal, nothing worked and still getting this error. Error :- Failed to pull image "xx.azurecr.io/xx:latest": rpc error: code = Unknown desc = Error response from daemon: Get https://xx.azurecr.io/v2/xx/manifests/latest: unauthorized: authentication required screenshot of dashboard 回答1: From the error message, it shows you do not authenticate to pull the image in your Azure

“alt” attribute on images and “title” attribute on links required in HTML5?

由 拈花ヽ惹草 提交于 2019-12-07 09:37:00
问题 Me and other developers at our company are struggling with "title" and "alt" attributes. In the past, we added "title"-Tags to all links for SEO purposes (although some of them were annoing talking about usability) and "alt"-Tags on every image on the site, because HTML4 spec said so. Are "title" and "alt"-Tags still required ? If they're not required, do they still have effects on SEO? 回答1: Check the HTML specification to see what is/isn’t required: a element: The (global) title attribute is
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