I have the exact same HTML as the example of a kendo grid but the payloads are completely different mine is:
Payload from My Kendo Grid
HTML:
My HTML
while the payload from the example is:
Payload from the Example Grid
Example HTML
I tried to add a contentType: "json" to the update function and the call was still broken.
Related
Is is it possible to return JSON (www.myapp.com/json) without any Angular additions on Angular page, like backend endpoint would return?
E.g this <pre>{{jsonToDisplay | json}}</pre> doesn't work, because when you look browser source you can see also Angular generated code.
You can add a json pipeline to transform data directly in the html as yo are doing, rememeber to import CommonModule 1.
If it does't work, you could implement a custom pipeline.
Essentially, I want all of my responses returned in JSON by default, searched for an answer and stumbled upon this discussion: ServiceStack default format
What I tried:
Setting DefaultContentType to JSON and disabling Feature.Html --> works for responses, but breaks SwaggerUI (error on page render)
Only setting DefaultContentType to JSON --> doesn't break SwaggerUI, but making requests to my services from browser returns HTML (which makes sense because browsers usually the Accept header to receive html or xml, but I want to default to JSON)
That said, is there any way to only (and safely) enable Feature.Html for SwaggerUI? Maybe using PreRequestFilters?
The issue is removing the HTML Format essentially removes HTML ContentType from consideration, but I've changed it to preserve the Content Type if the Service returns a raw HTML string in this commit where the Swagger UI can return HTML pages even if the HTML Format is disabled.
This change is available from v5.4.1 that's now available on MyGet.
An alternative is to leave the HTML Format enabled but use a request filter to change the Content Type to JSON where it's HTML for all Requests you want to do this for, e.g:
PreRequestFilters.Add((req, res) => {
if (req.ResponseContentType.Matches(MimeTypes.Html) && !req.PathInfo.StartsWith("/swagger-ui"))
req.ResponseContentType = MimeTypes.Json;
});
Trying to render HTML data in kendo Grid column using Vue.js.
Code Snippets are as below:
JSON data-
Template -
Can anybody suggest how to achieve it?
I am able to get the hyperlinks from JSON using props in kendo-grid in vue js.
Please find the below screenshots.
[KendoUI.vue page] https://i.stack.imgur.com/A6eFw.png
[JSON DATA] : https://i.stack.imgur.com/Vd9ww.png
I have a page that has a "prev" and "next" day button, and rather than reload the entire page, I simply do an ajax call to a controller that returns the entire partial view, which I replace the div with.
$("#divId").html(ajaxResponse);
Pretty simple.
However, I'm finding that this partial view is vastly more data than I need (html doesn't change at all, just the data) and it's causing slowness on mobile browsers.
My question is, is there a tool out there that will let me return a JSON representation of the model data and refresh all the values on the page automatically?
For example, say I have:
#Html.InputFor(x => x.FirstName)
and the JSON returns
{ FirstName: 'Henry', LastName: 'McLeery' }
Is there a library available that can automate the process of doing:
$("#FirstName").val(ajaxResponse.FirstName);
$("#LastName").val(ajaxResponse.LastName);
etc...
?
Take a look at Angular.js. Angular is a JavaScript framework which uses the mvc pattern.
After binding UI elements to your model the displayed data changes automatically when updating your model. Angular offers a nice api to consume ajax requests with json data.
Look at this:
Get and update json using angular.js
I'm new to ASP.NET MVC and Knockout JS. I have a project requirement as below.
I should have a List<> in a ViewModel which is the data for my grid.
I need to pass that List's data from the Controller to the
view through a $.ajax() method.
The data coming from the controller should be in JSON format.
I should use Knockout JS for data-binding in my view.
Please, can anybody help me to do this task with an example or provide me some web links for the demo.
About returning JSON, ASP.Net WebAPI should be you best bet. Some samples here : http://www.asp.net/web-api/overview/getting-started-with-aspnet-web-api/tutorial-your-first-web-api
KO Grid could help you doing that on the front-end side. There's some sample here to get you started : http://knockout-contrib.github.io/KoGrid/#/overview
I think that's actually the only things you'll need to get you started!