or
Hello,
Although Telerik is awesome I wish to delete my Telerik account, Telerik Forums account and all of the data associated with this account. Please help me out with this.
Thanking You,
With Regards,
Subhadeep Bhattacharyya.
import React, { useRef, useState } from "react";
import { Editor, EditorTools, EditorUtils, ProseMirror } from "@progress/kendo-react-editor";
import "@progress/kendo-theme-default/dist/all.css";
import { Button } from "@progress/kendo-react-buttons";
import { Dialog, DialogActionsBar } from "@progress/kendo-react-dialogs";
import { Input } from "components/atoms/input/Input";
export default function KendoEditor({ type, updateData, initalVal }) {
const [isDialogVisible, setDialogVisible] = useState(false);
const [customData, setCustomData] = useState("");
const [value, setValue] = useState("test");
var initialValue =
type === "header" || type === "footer" ? initalVal?.data?.content : initalVal?.content;
const editorRef = useRef(null);
const {
Bold,
Italic,
Underline,
Strikethrough,
Subscript,
Superscript,
ForeColor,
BackColor,
CleanFormatting,
AlignLeft,
AlignCenter,
AlignRight,
AlignJustify,
Indent,
Outdent,
OrderedList,
UnorderedList,
NumberedList,
BulletedList,
Undo,
Redo,
FontSize,
FontName,
FormatBlock,
Link,
Unlink,
InsertImage,
ViewHtml,
InsertTable,
InsertFile,
SelectAll,
Print,
Pdf,
TableProperties,
TableCellProperties,
AddRowBefore,
AddRowAfter,
AddColumnBefore,
AddColumnAfter,
DeleteRow,
DeleteColumn,
DeleteTable,
MergeCells,
SplitCell,
} = EditorTools;
const { Schema, EditorView, EditorState } = ProseMirror;
const nonEditable = {
name: "nonEditable",
inline: true,
group: "inline",
content: "inline+",
marks: "",
attrs: {
contenteditable: { default: null },
class: { default: null },
style: { default: null },
id: { default: null },
},
atom: true,
parseDOM: [{ tag: "span.uneditable", priority: 51 }],
toDOM: (node) => [
"span",
{
contenteditable: false,
class: "uneditable",
style:
"user-select: none; opacity: 0.5; background-color: red;text-weight:600;padding:2px;",
id: node.attrs.id,
},
0,
],
};
const toggleSidebar = (type, props) => {
return (
<Button
onClick={() => {
setDialogVisible(true);
// setActiveProperties(type);
}}
onMouseDown={(e) => e.preventDefault()}
onPointerDown={(e) => e.preventDefault()}
title="Insert Custom Data"
imageUrl="https://demos.telerik.com/kendo-ui/content/shared/icons/sports/snowboarding.png"
imageAlt="KendoReact Buttons Snowboarding icon"
/>
);
};
const handleInsertCustomData = () => {
const { view } = editorRef.current;
const schema = view.state.schema;
// get the new node from the schema
const nodeType = schema.nodes.nonEditable;
// create a new node with the custom data
const node = nodeType.createAndFill(
{
class: "uneditable", // Keep the existing classes
style: "user-select: none; opacity: 0.5; background-color: red;", // Add red background color
id: "nernksf", // Add unique ID using new Date()
},
schema.text(customData)
);
// Insert the new node
EditorUtils.insertNode(view, node);
view.focus();
// Close the dialog
setDialogVisible(false);
setCustomData("");
};
console.log(initialValue);
const onMount = (event) => {
const { viewProps } = event;
const { plugins, schema } = viewProps.state;
let nodes = schema.spec.nodes.addToEnd("nonEditable", nonEditable);
const mySchema = new Schema({ nodes: nodes, marks: schema.spec.marks });
console.log(type, initialValue);
const doc = EditorUtils.createDocument(mySchema, initialValue ? initialValue : "");
return new EditorView(
{ mount: event.dom },
{
...event.viewProps,
state: EditorState.create({ doc, plugins }),
}
);
};
//console.log(value);
const handleEditorChange = (event) => {
const data = event?.html;
//console.log(data);
setValue(data);
if (type === "header" || type === "footer") {
updateData({ visible: initalVal?.visible, data: { ...initalVal?.data, data } });
} else {
updateData({ ...initalVal, data });
}
};
return (
<div>
<Editor
ref={editorRef}
onMount={onMount}
onChange={handleEditorChange}
tools={[
[Bold, Italic, Underline, Strikethrough],
[Subscript, Superscript],
ForeColor,
BackColor,
[CleanFormatting],
[AlignLeft, AlignCenter, AlignRight, AlignJustify],
[Indent, Outdent],
[OrderedList, UnorderedList],
[NumberedList, BulletedList],
FontSize,
FontName,
FormatBlock,
[SelectAll],
[Undo, Redo],
[Link, Unlink, InsertImage, ViewHtml],
[InsertTable, TableProperties, TableCellProperties],
[AddRowBefore, AddRowAfter, AddColumnBefore, AddColumnAfter],
[DeleteRow, DeleteColumn, DeleteTable],
[MergeCells, SplitCell],
[
(props) => toggleSidebar("dataSourceProperties", props),
(props) => toggleSidebar("formulaProperties", props),
(props) => toggleSidebar("letterProperties", props),
(props) => toggleSidebar("conditionBuilder", props),
],
]}
contentStyle={{
height: 320,
}}
//value={initialValue}
/>
{isDialogVisible && (
<Dialog
title="Insert Custom Data"
onClose={() => setDialogVisible(false)}
visible={isDialogVisible}
>
<div>
<Input
type="text"
value={customData}
onChange={(e) => setCustomData(e.target.value)}
label="Enter name"
/>
<DialogActionsBar>
<button
className="k-button k-button-md k-rounded-md k-button-solid k-button-solid-base"
onClick={() => setDialogVisible(false)}
>
No
</button>
<button
className="k-button k-button-md k-rounded-md k-button-solid k-button-solid-base"
onClick={handleInsertCustomData}
>
Yes
</button>
</DialogActionsBar>
</div>
</Dialog>
)}
</div>
);
}
As show in the screenshot the output is "1 of 0" in the pagination section of the telerik grid when Data is null or empty meaning no records available.
I tried to make it 0 while its running but couldn't as the input field is allowing value > 0 only, I guess. Is there an easy or quick solution for this?
Or may be I am doing something wrong. below is my code.
@* Set initial page index, and keep it updated with the grid state to prevent it from resetting the grid page index on re-renders *@
<TelerikGrid Data="@MyData" Pageable="true" @bind-PageSize="@PageSize" Height="300px"
FilterMode="Telerik.Blazor.GridFilterMode.FilterRow" @bind-Page="@PageIndex">
<GridSettings>
<GridPagerSettings InputType="PagerInputType.Input"
PageSizes="@PageSizes"
ButtonCount="10"
Adaptive="true"
Position="PagerPosition.Bottom">
</GridPagerSettings>
</GridSettings>
<GridColumns>
<GridColumn Field="ID"></GridColumn>
<GridColumn Field="TheName" Title="Employee Name"></GridColumn>
</GridColumns>
</TelerikGrid>
@code {
protected List<int?> PageSizes { get; set; } = null; //new List<int?> { null, 15, 30, 50 };
int PageIndex { get; set; } = 0;
int PageSize { get; set; } = 10;
// I have tried it with Pagechanged event as well instead of 2-way data binding but it didn't worked.
async Task PageChangedHandler(int currPage)
{
if(MyData == null || !MyData.Any())
PageIndex = 0;
else
await Task.Run(() => PageIndex = currPage);
// when using one-way binding for the Page parametr, make sure to update it in the PageChanged event
}
public IEnumerable<object> MyData = Enumerable.Empty<object>();
}
Hi
Whenever we are importing pdf file to process ,we are getting below error.
Could you please Kindly help Asap.
Thanks and Regards,
Bhavya.