Rank 1
HI,
I am using Kendo jQuery.
FileManager is not showing the folder names , instead it is showing as "undefined".
Version :
<!-- Kendo UI -->
<script src="~/lib/kendo-ui-2023.3.1010/js/kendo.all.min.js"></script>
<script src="~/js/kendo-ui-license.js" type="text/javascript"></script>
Visual Studio C# backend response
c# Code :
public virtual JsonResult OnPostFileManagerRead(string target)
{
try
{
........
........
var files = directoryBrowser.GetFiles(path, Filter);
var directories = directoryBrowser.GetDirectories(path);
var result = files.Concat(directories).Select(f => new
{
Name = f.Name,
Size = f.Size,
Path = VirtualizePathString(f.Path),
Extension = f.Extension,
IsDirectory = f.IsDirectory,
HasDirectories = f.HasDirectories,
Created = f.Created,
CreatedUtc = f.CreatedUtc,
Modified = f.Modified,
ModifiedUtc = f.ModifiedUtc
});
return new JsonResult(result.ToArray());
}
catch (DirectoryNotFoundException)
{
throw new Exception("File Not Found");
}
}
throw new Exception("Forbidden");
}
catch(Exception ex)
{
return new JsonResult(ex);
}
}
Query :
1. What might be the issue ?
2. How can i resolve this issue ?
Hi,
Could you please provide more details about the FileManager configuration? Also please check the response returned by the read endpoint in the Network tab of the browser Developer Tools and send more information about that.
Looking forward to yuor reply.
Regards,
Neli
<div id="filemanager1"></div>
<script>
function isObjEmpty(obj) {
return Object.keys(obj).length === 0;
}
$("#filemanager1").kendoFileManager({
dataSource: {
schema: kendo.data.schemas.filemanager,
transport: {
read: {
url: FMbaseURL + "/Index?handler=FileManagerRead",
method: "POST"
},
create: {
url: FMbaseURL + "/Index?handler=FileManagerCreate",
method: "POST"
},
update: {
url: FMbaseURL + "/Index?handler=FileManagerUpdate",
method: "POST"
},
destroy: {
url: FMbaseURL + "/Index?handler=FileManagerDestroy",
method: "POST"
}
}
},
uploadUrl: FMbaseURL + "/Index?handler=FileManagerUpload",
toolbar: {
items: [
{ name: "upload" },
{ name: "sortDirection" },
{ name: "sortField" },
{ name: "changeView" },
{ name: "spacer" },
{ name: "details" },
{ name: "search", }
]
},
contextMenu: {
items: [
{ name: "rename" },
{ name: "delete" },
{ name: "getlink", text: "Get Link", command: "GetLinkCommand" },
{ name: "download", text: "Download", command: "DownloadCommand" }
]
},
draggable: true,
resizable: true,
execute: onExecute,
navigate: onNavigate,
open: onOpen,
select: onSelect,
command: onCommand
});
function onOpen(e) {
if (e.entry.extension == ".png"
|| e.entry.extension == ".jpg"
|| e.entry.extension == ".bmp"
|| e.entry.extension == ".jpeg") {
$("#imagePreview").attr("src", "@Model.ImagesDrivePath" + e.entry.path);
$("#imagePreview").show();
$("#mediaplayer1").hide();
$("#window").data("kendoWindow").center().open();
}
if (e.entry.extension == ".mp4"
|| e.entry.extension == ".mov") {
var videourl = "@Model.ImagesDrivePath" + e.entry.path;
$("#imagePreview").hide();
$("#mediaplayer1").show();
$("#mediaplayer1").kendoMediaPlayer({
autoPlay: false,
media: {
title: "Video",
source: videourl
}
});
$("#window").data("kendoWindow").center().open();
}
}
function onDataBound(e) {
console.log("event: DataBound");
}
function onDrop(e) {
console.log("event: Drop");
}
function onExecute(e) {
console.log("event: Execute");
}
function onNavigate(e) {
console.log("event: Navigate");
}
function onSelect(e) {
console.log("event: Select");
}
function onCommand(e) {
console.log("event: Command; context: " + e.status + ", " + e.action + ", " + e.data.item.path);
}
$(document).ready(function () {
var filemanager = $("#filemanager1").getKendoFileManager();
filemanager.executeCommand({ command: "TogglePaneCommand", options: { type: "preview" } });
filemanager.toolbar.fileManagerDetailsToggle.switchInstance.toggle();
filemanager.upload.bind("error", function (e) {
// debugger;
var myJson = JSON.parse(e.XMLHttpRequest.response);
var status = myJson.status;
// alert(status);
// alert(e.XMLHttpRequest.statusText);
});
})
</script>
The read endpoint attached.
Console Log :
Hello,
Thank you for the provided information. Could you please try returning the fields from the server lower-cased - "name", 'size', 'path', etc?
Let me know how that goes.
Issue fixed.