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Closed 5 years ago.
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md-button with ng-click doesn't work.
So I created simple controller like following.
Wen I clicked button2 its works, but click md-button nothing happening.
controller
app.controller('MyContrl', function ($scope) {
$scope.submit = function () {
$scope.message = "asdfa";
};
});
html
{{message}}
<md-input-container>
<md-button ng-click="sumit()">Button1 - Doesn't work</md-button>
</md-input-container>
<button ng-click="submit()" value="Button2- works" class="md-raised">sdf</button>
You have a typo on the ng-click event. Change sumit() to submit().
:)
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Closed 5 years ago.
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I have a text field on which i have used max checked of angular js.
its working absolutely fine but i want to show error in span if text.length reached the max length. like ng-if searchtext.length== max show a message
<form name="myForm">
<input
type="text"
name="myText"
ng-model="myModel"
ng-maxlength="2">
<span ng-show="myForm.myText.$error.maxlength">Error</span>
</form>
using the Angular documentation : maxlength
https://docs.angularjs.org/api/ng/directive/ngMaxlength
Example should be fine for you I hope
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Closed 7 years ago.
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[object Object] is automatically appeared as value in every textbox in my form. May i know what went wrong? It appears after i inserted the attribute name="searchr" in tag. Thanks.
in search.htm:
<form ng-submit="search()" ng-controller="formcontrol" name="searchr">
<input type="search" placeholder="Search here" id="text_search" ng-model="searchr.text" name="text">
in controller.js:
.controller('SearchCtrl', function($scope, $http) { }
<form name="searchr">
This creates an object of type FormController, and stores it into the scope under the name searchr.
<input name="text">
This creates an object of type NgModelController and stores it in the FormController's text attribute.
<input ng-model="searchr.text">
This tells angular that the model of the field (i.e. the text that must be displayed in the field) is searchr.text, but due to the above, searchr.textis the NgModelController object created by angular, which is part of the FormController object created by angular.
Don't use the same name for the form as the name you use to store the model of the form.
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Closed 8 years ago.
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Below I have function called setProject() inside this function I have to send Id but value is not binding.
<tr ng-repeat="Project in Projects">
<td>
<div>
<input type="radio" ng-click="setProject({{Project.Id}})"/> {{Project.Nm}}
</div>
</td>
</tr>
When using ng-click you don't need to interpolate { }:
Change this:
ng-click="setProject({{Project.Id}})"
To this:
ng-click="setProject(Project.Id)"
The ng-click directive is already away of the Angular context in this case. It takes an Angular Expression as input.
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Closed 8 years ago.
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I have a form with some input fields with the same name in order to send an array of values to the action.
<input type="text" name="myInput" value="apple"/>
<input type="text" name="myInput" value="banana"/>
<input type="text" name="myInput" value="grapefruit"/>
Now in the action I have the parameter set with getter and setter. I tried various things:
String myInput
String[] myInput
List<String> myInput
List myInput
Nothing works, the value is always null. I tested using String and sending 1 value only, that works as expected, but the array isn't getting anywhere.
#Aleksandr
I'm sending the form using POST method.
Action is quite simple:
<action name="save" class="com.mypackage.SaveAction">
<result name="success">/saveSuccess.jsp</result>
</action>
Posting this to answer my question.
In the end it seems like the size of the request was too big.
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Closed 9 years ago.
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I'm trying to print html output with tabset attribute but nothing is displaying. Apart from this other html is working fine:
<tabset> <tab heading="Canada"></tab> <tab heading="International"> </tab> <tab heading="U.S."> </tab> </tabset>
<div ng-bind-html-unsafe="properties.value"></div>
Please suggest.
ng-bind-html-unsafe has been removed recently (5 months) from Angular.
See this:
Changes:
remove ng-bind-html-unsafe
ng-bind-html is now in core
ng-bind-html is secure
supports SCE - so you can bind to an arbitrary trusted string
automatic sanitization if $sanitize is available
Use ng-bind-html instead.