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Check if grid is initialized

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Grid

This is a migrated thread and some comments may be shown as answers.

Stephen asked on 14 Apr 2014, 07:39 PM

I am trying to disable the delete buttons of a grid in jquery depending on certain conditions. If I check my conditions on document.ready the code to disable the buttons is not working, seemingly because the grid has not been initialized yet. I am trying to figure out how to check if it is initialized so I can do my check and then disable the buttons if necessary. I have tried it onDataBinding but that doesn't seem to do it. Here is the relevant code:

@(Html.Kendo().Grid<PASS.ViewModels.Proposals.AttachmentsViewModel>()

.Name("gridAttachments")

.Columns(columns =>

{

columns.Bound(c => c.File_Name).ClientTemplate("<a href='" + Url.Action("LoadAttachment", "Proposals") + "/#= ID #'>" + "#= File_Name #" + "</a>").Title("File Name");

columns.Bound(c => c.File_Size).Title("Size");

columns.Bound(c => c.Content_Type).Title("Type");

columns.Command(command => { command.Destroy(); }).Width(90);

})

.Sortable()

.Events(events => events.DataBinding("onDataBinding"))

.DataSource(dataSource => dataSource

.Ajax()

.Model(model => model.Id(c => c.ID))

.Read(read => read.Action("GetAttachments", "Proposals", new { proposalID = Model.Proposal_ID }))

.Destroy(destroy => destroy.Action("DeleteAttachment", "Proposals"))

)

<script type="text/javascript">

$(document).ready(function () {

var formDisabled = $('#Form_Disabled').val();

if (formDisabled == "True") {

$('#Files').data('kendoUpload').disable();

}

})

$(function () {

$("#Files").data("kendoUpload").bind("success", function () {

$("#gridAttachments").data("kendoGrid").dataSource.read();

})

function onDataBinding(e) {

var formDisabled = $('#Form_Disabled').val();

alert(formDisabled);

if (formDisabled == "True") {

$('.k-grid-delete', '#gridAttachments').hide();

}

</script>

I have also tried assigning the onDataBinding in jquery instead of in the razor code but that didn't work either.

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