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POKendo Grid handling create/delete errors with popup editor
 

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  1. POKendo Grid handling create/delete errors with popup editor
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    <p>I have a kendo grid that does a create/delete, both of them ending with errors. I would like to:.</p> <ol> <li>When having an error on delete to prevent the row deleting from the grid (that is the default behavior when having errors)</li> <li>When having a create error to prevent the popup editor to close</li> </ol> <p>Please see this fiddle: <a href="http://jsfiddle.net/andreigavrila/p49eV/2/" rel="nofollow">http://jsfiddle.net/andreigavrila/p49eV/2/</a></p> <pre class="lang-js prettyprint-override"><code>var data = [ { Id: 1, Name: "Decision 1", Code: 1 }, { Id: 2, Name: "Decision 2", Code: 2 }, { Id: 3, Name: "Decision 3", Code: 3 } ]; $("#grid").kendoGrid({ dataSource: { error: function (a) { console.log('error'); $('#grid').data("kendoGrid").cancelChanges(); //$('#grid').data("kendoGrid").one("dataBinding", function (e) { //e.preventDefault(); // cancel grid rebind //}); }, transport: { read: function(e) { e.success({data: data}); }, create: function(e) { console.log('creating'); e.error(); }, destroy: function(e) { console.log('deleting') e.error(); } }, schema: { data: "data", model: { id: "Id", fields: { Id: { type: "number" }, Code: { type: "number" }, Name: { type: "string" } } } } }, toolbar: ["create"], columns: [ { field: "Code", title: "Code", }, { field: "Name", title: "Name" }, { command: ["destroy"], title: "&amp;nbsp;" }], editable: { mode: "popup" } }); </code></pre> <p>The second point works by default (so having an error on create does not close the popup)</p> <p>The first point works by adding the error function, but that breaks the popup (it closes on error).</p> <p>So I can have either one of my , but not both in the same time. I am kind of stuck. I also saw this 2 questions on kendo forums:</p> <ul> <li><a href="http://www.kendoui.com/forums/kendo-ui-complete-for-asp-net-mvc/grid/deleted-row-removed-from-grid-even-though-errors-returned-in-destroy-method.aspx" rel="nofollow">delete error</a> </li> <li><a href="http://www.kendoui.com/forums/kendo-ui-framework/mvvm/handling-validation-errors-from-server-in-kendo-grid.aspx" rel="nofollow">server validation</a></li> </ul> <p>The second link said "to prevent the Grid from closing you need to prevent the next dataBinding event." but i can't make that work.</p> <p>Thank you for your help.</p> <p>Andrei</p>
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    1. USAndrei Gavrila
    1. USAndrei Gavrila
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