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POAdding New Row Restriction in Kendo Grid MVC
 

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  1. POAdding New Row Restriction in Kendo Grid MVC
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    <p>I have a Kendo grid and a Save button on top of the page. When I click on “Add New Record” toolbar, a new row is added in the grid (client side). When I click on save button, I get the updated viewmodel in my controller’s action method which in turns add/update data in the database.</p> <p>Now, I want to restrict adding a row in the grid if the grid has already 5 rows in it which means user will not be able to add a new row if the grid reaches its limit (which is 5 rows). </p> <p>Can anyone of you please give me a sample client side script(jquery) that will restrict user to add new row in the grid?</p> <p>Thank you very much!!!!!!!</p> <p><strong>Index.cshtml</strong></p> <pre><code>@using (Html.BeginForm("Save", "UDF", FormMethod.Post)) { &lt;input class="button" type="submit" name="save" value="Save"/&gt; @(Html.Kendo().Grid(Model.List1) .Name("List1") .HtmlAttributes(new { style = "width:auto;height:100%" }) .ToolBar(toolbar =&gt; toolbar.Create().Text("Add New Record")) .Editable(editable =&gt; editable.Mode(GridEditMode.InCell).CreateAt(GridInsertRowPosition.Top)) .Columns(columns =&gt; { columns.Bound(p =&gt; p.Title) .ClientTemplate("#= Title #" + "&lt;input type='hidden' name='DateFields[#= index(data)#].Title' value='#= Title #' /&gt;") .Title("Title").HtmlAttributes(new { style = "width:30%" }); columns.Bound(p =&gt; p.MaxPrecision).Title("Decimal Places") .ClientTemplate("#= MaxPrecision #" + "&lt;input type='hidden' name='DateFields[#= index(data)#].MaxPrecision' value='#= MaxPrecision #' /&gt;"); columns.Bound(p =&gt; p.IsObsolete).Title("Obsolete") .ClientTemplate("#= IsObsolete #" + "&lt;input type='hidden' name='DateFields[#= index(data)#].IsObsolete' value='#= IsObsolete #' /&gt;"); }) .DataSource(datasource =&gt; datasource .Ajax() .Model(model =&gt; { { model.Id(p =&gt; p.Title); model.Field(p =&gt; p.Title).Editable(true); model.Field(p =&gt; p.MaxPrecision).Editable(true); model.Field(p =&gt; p.IsObsolete).Editable(true); } } ) ) ) } </code></pre>
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