here is my code, options array updated in created hook based on api response and response of api is array of object and v-model value is also updated in created hook. this selector is of input type and also filter the data based on input type from options array.
hope so this chunk of code is enough to explain.
<q-select
ref="registeredCountry"
for="registeredCountry"
color="olab-brand-blue"
v-model="registeredAddress.country"
use-input
fill-input
hide-selected
:options="countryOptions"
#filter="filterCountryList"
emit-value
option-label="countryName"
option-value="countryName"
#update:model-value="resetStateAndCityFields('registeredAddress')"
map-options
>
</q-select>
I got exactly the same Vue warning with one of my q-selects, after migrating it (unchanged) from Vue 2/Quasar 1 to Vue 3/Quasar 2. The same q-select code worked without warnings on the older levels. The warning is very unspecific from a Quasar point of view.
However, I found a hint on https://github.com/quasarframework/quasar/issues/8898 to eliminate this warning, which helped to resolve the issue in my case.
The reason for the warning was in my case due to the use of q-chips with q-items for the options in the q-select. Those q-items for the q-select options used "v-on='scope.itemEvents'", together with "v-bind='scope.itemProps'", which was the recommended combination in Quasar 1/Vue 2.
In Quasar 2/Vue 3 the "v-on='scope.itemEvents' is no longer necessary (if used, it causes this Vue warning). Just search for all "v-on='scope.itemEvents'" in your template code, then drop (i.e. delete) those "v-on=...", but keep the "v-bind=...".
This eliminates the above Vue warnings (which otherwise come up for every selectable option in your q-select).
I've tried this way: Can I select an element by ref using vue test utils which works and is also what the documentation suggests: https://vue-test-utils.vuejs.org/api/selectors.html. However it gives a warning:
console.error node_modules/#vue/test-utils/dist/vue-test-utils.js:1704
[vue-test-utils]: finding components with `find` or `get` is deprecated and will be removed in the next major version. Use `findComponent` and `getComponent` instead.
Is there a proper way of doing this? I'm not trying to find a component, but an element, so findComponent doesn't work. I've double checked that I'm testing the correct component and that the element with the correct ref within it exists.
There are 2 projects generated by vue-cli.
one of it I could add component like this code below:
Vue.component('HeaderBar',require("./components/common/HeaderBar.vue"));
But another one I can't do this , I must code like this:
Vue.component('HeaderBar',require("./components/common/HeaderBar.vue").default);
if not, I will get this error message:
Failed to mount component: template or render function not defined
Is anyone could tell me Why like this ？
Thank you for help .
When using ES6 imports (export default HeaderBar), the exported module is of the format {"default" : HeaderBar}. The import statement handles this assignment for you, however, you have to do the require("./mycomponent").default conversion yourself. The HMR interface code cannot use import as it doesn't work inline.
If you want to avoid that, use module.exports instead of export default.
Update #1: after the fix I commented about, now my app starts but the grid is not rendered except for its bounding box and filter button and popup. Yet, I get no error from the console, and as far as I can arrive with the debugger, I can see that data got from the server are OK. If I use Batarang, I can see the scope corresponding to my model, correctly filled with items. I updated the downloadable repro solution accordingly. Could anyone explain why ng-grid is not updating here?
I'm starting to play with ng-grid and TypeScript and I'm finding issues as soon as my test app starts up. See the bottom of this post for a link to a full test solution. Surely I have made tons of errors even in these few files, but I'd like to have something to start with and learn more step by step.
The MVC app has two client-side applications:
app.js for the default view (Home/Index). No typescript here, and the whole code is self-contained in this single file. The code is derived from the paging example in the ng-grid documentation and tries to stay as simplest as possible.
MyApp.js for the more realistic sample in another view (Home/Model). This sample uses services, models and controllers and its JS code is compiled from TypeScript. To keep things simple, I'm just storing these components under Scripts/App, in folders for Controllers, Models and Services, and each file contains just a single class or interface. The generated JS files are manually included in the view.
app.js works, except that it has issues with filtering. I posted about these here:
Server-side filtering with ng-grid: binding issue?
MyApp.js has startup issues with ng-grid. As soon as the app starts, a TypeError is thrown in the grid binding:
TypeError: Cannot set property 'gridDim' of undefined
at ngGridDirectives.directive.ngGridDirective.compile.pre (http://localhost:55203/Scripts/ng-grid-2.0.7.js:2708:37)
at nodeLinkFn (http://localhost:55203/Scripts/angular.js:4392:13)
at compositeLinkFn (http://localhost:55203/Scripts/angular.js:4015:15)
at nodeLinkFn (http://localhost:55203/Scripts/angular.js:4400:24)
at compositeLinkFn (http://localhost:55203/Scripts/angular.js:4015:15)
at publicLinkFn (http://localhost:55203/Scripts/angular.js:3920:30)
at resumeBootstrapInternal (http://localhost:55203/Scripts/angular.js:983:27)
at Object.$get.Scope.$eval (http://localhost:55203/Scripts/angular.js:8057:28)
at Object.$get.Scope.$apply (http://localhost:55203/Scripts/angular.js:8137:23)
at resumeBootstrapInternal (http://localhost:55203/Scripts/angular.js:981:15) <div ng-grid="gridOptions" style="height: 400px" class="ng-scope"> angular.js:5754
The only similar issue I found by googling is https://github.com/angular-ui/ng-grid/issues/60, but it does not seem to be related to my case as there the grid options were setup too late.
The server side just has an API RESTful controller returning server-paged, sorted and filtered items.
You can find the full repro solution here (just save, unzip and open; all the dependencies come from NuGet); see the readme.txt file for more information:
http://sdrv.ms/167gv0F
Just start the app and click MODEL in the upper right corner to run the TypeScript app throwing the error. The whole app is composed of 1 controller, 1 service and 1 model.
For starters like me, it would be nice to have a simple working example like this one. Could anyone help?
This error means gridOptions has not yet been defined by the time that Angular attempts to parse ng-grid="yourArray", where yourArray is the same array supplied to gridOptions. I had the same problem after refactoring a previously working ng-grid.
So gridOptions must be defined before the element which has ng-grid="yourArray" attribute applied to it (rather than within that element's own controller).
I resolved this by defining gridOptions in an outer element somewhere (on global/app scope, for instance).
P.S. Maybe there is a better way, but this has worked for me.
Where you are adding data to your grid?
If you are writing $scope.myGrid={data:"someObj"}; in a success call then it won't work.
See the below reason:(which is listed in https://github.com/angular-ui/ng-grid/issues/60)
You can't define the grid options in the success call. You need to define
them on the scope in your controller and then set the data or column
definitions, etc... from the success call.
What you have to do?, First is to see how this made your project and revizar if your queries or data access, the beams through a service, if so this I must add the file that manages routes app, the client side.
remain so.
'use strict';
angular.module('iseApp', [
'ngCookies',
'ngResource',
'ngSanitize',
'ngRoute',
**'ngGrid',**
'campaignServices',
'dialinglistServices',
'itemServices'
])
.config(function ($routeProvider, $locationProvider, $httpProvider) {
$routeProvider
As you are adding your ng-grid in a directive, you have to make sure the grid options are loaded before it tries to parse your html.
You could set a boolean in your link function :
scope.isDirectiveLoaded=true;
And then, in your template, use a ng-if :
<div ng-if="isDirectiveLoaded">
<div ng-grid="myGrid"/>
</div>
I got to the same issue, empty grid was rendered.
The way I got to it in the end was to setup my this.gridOptions in the constructor of the controller, within the component. In the options everything is referenced with $ctrl like this. So the data references $ctrl.gridData. gridData is specified as a property in my component controller. $ctrl is not defined as a property.
This was done in the constructor before the data was loaded. this.gridData was defined after in the constructor and then populated later in another function. The options were defined first, I think this is important from some things I read.
For the event hooks pass null instead of $scope.
this.gridOptions = {
enableGridMenu: true,
minRowsToShow: 25,
rowHeight: 36,
enableRowHashing: true,
data: '$ctrl.gridData',
rowTemplate: this.$rootScope.blockedRowTemplate,
onRegisterApi: ($ctrl) => {
this.gridApi = $ctrl;
this.gridApi.colMovable.on.columnPositionChanged(null, (colDef, originalPosition, newPosition) => {
this.saveState();
});
this.gridApi.colResizable.on.columnSizeChanged(null, (colDef, deltaChange) => {
this.saveState();
});
this.gridApi.core.on.columnVisibilityChanged(null, (column) => {
this.saveState();
});
this.gridApi.core.on.sortChanged(null, (grid, sortColumns) => {
this.saveState();
});
this.gridApi.core.on.filterChanged(null, (grid, sortColumns) => {
this.saveState();
});
}
};
In the row template I was referencing functions defined in my component. Before conversion to a component I referenced functions like this:
ng-click="grid.appScope.jumpToExport(row.entity);"
After conversion to the component I needed to add the $ctrl before the function name like this
ng-click="grid.appScope.$ctrl.jumpToExport(row.entity);"
And this is how the component is referenced in the html
<div ui-grid="$ctrl.gridOptions" ng-if="$ctrl.gridData.length != undefined && $ctrl.gridData.length > 0" class="data-grid" ui-grid-save-state ui-grid-resize-columns ui-grid-move-columns></div>
I have a page with some JavaScript and it includes dojo.parser and has parseOnLoad set to true and whatnot.
Later in the page, I have another JavaScript tag that has:
dojo.require('dijit.form.FilteringSelect');
dojo.registry.remove('ID OF SELECT BOX');
After all that, I have a select box with dojoType="dijit.form.FilteringSelect".
Whenever I load the page, I get:
undefined Could not load class 'dijit.form.FilteringSelect'. Did you spell the name correctly and use a full path, like 'dijit.form.Button'?
Any ideas why? If I put the require statement in the first JavaScript tag, it works (but that tag is in a more global file, so I don't want it there).
dojo.registry is not correct. we have only dijit.registry.remove function. Maybe that is causing the problem.