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POKendo UI Grid - Update not persisting
 

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  1. POKendo UI Grid - Update not persisting
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    <p>Been trying to do an update on a Kendo grid and I'm having issues.</p> <p>I'm using Rails as the back-end and when I do the update, the server seems to be showing that everything worked:</p> <pre><code> Started PUT "/" for 127.0.0.1 at 2012-02-12 17:28:19 -0600 Processing by HomeController#index as Parameters: {"models"=&gt;"[{\"created_at\":\"2012-02-08T17:34:50Z\", \"first_name\":\"Milla\",\"id\":2,\"last_name\":\"sfasfsdf\",\"password\":\"\", \"updated_at\":\"2012-02-08T17:34:50Z\",\"user_name\" :\"\"}]"} Rendered home/index.html.erb within layouts/application (3.0ms) Completed 200 OK in 89ms (Views: 88.0ms | ActiveRecord: 0.0ms) </code></pre> <p>However, when I refresh the view, nothing has changed. When I checked the database, of course no changes had taken place there either.</p> <p>I went through the documentation here about how to do edits in the grid: <a href="http://demos.kendoui.com/web/grid/editing.html" rel="nofollow">http://demos.kendoui.com/web/grid/editing.html</a></p> <p>And I watched Burke Hollands video about how to set up the grid to work with Rails: <a href="http://www.youtube.com/watch?v=FhHMOjN0Bjc&amp;context=C3f358ceADOEgsToPDskKlwC22A9IkOjYnQhYyY9HI" rel="nofollow">http://www.youtube.com/watch?v=FhHMOjN0Bjc&amp;context=C3f358ceADOEgsToPDskKlwC22A9IkOjYnQhYyY9HI</a></p> <p>There must be something that I haven't done right, but I'm just not seeing it.</p> <p>Here's my code that works with the Kendo stuff:</p> <pre><code> var User = kendo.data.Model.define({ id: "id", fields: { first_name: { validation: { required: true } }, last_name: { validation: { required: true } } } }); var UsersData = new kendo.data.DataSource({ transport: { read: { url: "/users.json" }, create: { url: "/users/create.json", type: "POST" }, update: { type: "PUT" }, destroy: { type: "DELETE" }, parameterMap: function(options, operation) { if (operation !== "read" &amp;&amp; options.models) { return {models: kendo.stringify(options.models)}; } } }, batch: true, pageSize: 5, schema: { model: User } }); $("#users-grid").kendoGrid({ dataSource: UsersData, navigatable: true, editable: true, selectable: true, pageable: true, sortable: true, toolbar: ["create", "save", "cancel"], columns: [ { field: "first_name", title: "First Name" }, { field: "last_name", title: "Last Name" }, ] }); </code></pre>
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    1. USPhillipKregg
    1. USPhillipKregg
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    1. COHow are you setup to handle the PUT on the backend? Since you are sending data in batch, you have to handle it a bit differently. Maybe check this post? http://stackoverflow.com/questions/1507011/bulk-update-objects-using-form-in-rails
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      1. USBurke Holland
 

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