Questions on KendoReact Forum

5 answers

173 views

I would like to use the EnumFilter in the Data Tools Filter component and I'm not sure how to populate it. Are there any examples of this in use?

Thanks,

Richard.

General Discussions

answered on 23 Apr 2021

2 answers

381 views

KendoEditor does not display styles

I am using the KendoEditor and when I add table the table doesn't have borders or any style. When I test on your page the table is having (inspect element) this class and style

ProseMirror td, .ProseMirror th {
min-width: 1em;
border: 1px solid #ddd;
padding: 3px 5px;
vertical-align: top;
box-sizing: border-box;
position: relative;

}

But in my case this is missing, there is not a class for td for ProseMirror, and the only style that I get is this

.k-editor-content > .ProseMirror table {
white-space: pre-wrap;
}

Any idea what might be causing this problem ? :)

General Discussions

answered on 23 Apr 2021

1 answer

528 views

How to turn off autocomplete at the form level

When using the Form component how can I turn off autocomplete for the entire form? IE: autocomplete="off"

https://developer.mozilla.org/en-US/docs/Web/Security/Securing_your_site/Turning_off_form_autocompletion

Thank you

General Discussions

answered on 21 Apr 2021

2 answers

139 views

React Editor: Behave like normal input field?

Hello,

I have three questions about the Kendo React Editor:

Is it possible to move the toolbar to the right side of the editor instead of above it?
Is it possible to restrict the editor to being one line only (like a <input type="text"> and not a <textarea>)?
Is it possible to prevent the user from using key inputs (like Ctrl+B for bold)?

What I want to do is basically an editor that behaves like a normal input field but where I can have a custom dropdown for adding tags, preferably positioned to the right of the "input field".

What I have is an array of "tags" that I want to be able to add to a text field. The tags should be "stylable" like tags I had in a previous question (https://www.telerik.com/forums/creating-a-custom-editor-node-with-html-inside). Other than that I want the field to behave like a regular text field (i.e. no styling, no keyboard shortcuts etc.) and I figured that the easiest way was to create an editor with the above constraints.

Constraints #2 and #3 are most important, I can live without #1 if it's not possible.

General Discussions

answered on 21 Apr 2021

4 answers

275 views

Any typescript + kendo examples / best practices?

Hi, sorry for the broad question.

Im finding it quite hard to stay typed without explicitly casting when using handlers and custom renders (using grid and form). Are there anyway to avoid this?

General Discussions

answered on 19 Apr 2021

1 answer

104 views

Scheduler retrieving data from custom editor

Hello everyone,

I have a custom dialog editor for the scheduler with three custom DropDownLists as you can see in my code here:

import React, {Component} from "react";

import {FormElement, Field} from '@progress/kendo-react-form';

import {Label, Error} from '@progress/kendo-react-labels';

import {TextArea} from '@progress/kendo-react-inputs';

import {DateTimePicker} from '@progress/kendo-react-dateinputs';

import ProjectsEditor from "./ProjectsEditor";

import VehiclesEditor from "./VehiclesEditor";

import {TokenContext} from "./Context";

import TaskTemplatesEditor from "./TaskTemplatesEditor";

class TaskFormEditor extends Component {

// This line of code is making all the difference, I'm associating the

// context of this component with the context I created!!! :D

static contextType = TokenContext;

constructor(props) {

super(props);

this.state = {

projects: [],

vehicles: [],

taskTemplates: [],

filteredVehicles: [],

filteredTaskTemplates: [],

selectedProjectId: null,

selectedVehicleId: null,

vehiclesDisabled: true,

taskTemplatesDisabled: true

};

this.handleProjectsChange = this.handleProjectsChange.bind(this);

this.handleVehiclesChange = this.handleVehiclesChange.bind(this);

}

handleProjectsChange(event) {

this.setState({

filteredVehicles: this.state.vehicles.filter(vehicle => vehicle.projectId === event.value.id),

vehiclesDisabled: false,

selectedProjectId: event.value.id

});

}

handleVehiclesChange(event) {

this.setState({

filteredTaskTemplates: this.state.taskTemplates.filter(taskTemplate => taskTemplate.vehicleId === event.value.id),

taskTemplatesDisabled: false,

selectedVehicleId: event.value.id

});

}

componentDidMount() {

const config = {

headers: {

"Content-type": "application/json",

"Authorization": `Bearer ${this.context}`,

},

};

axios.get("api/getProjectsVehiclesTaskTemplates?", config)

.then(res => {

this.setState({

projects: res.data[0].map(dataItem => (

{

id: dataItem.id,

projectId: dataItem.project_id

}

)),

vehicles: res.data[1].map(dataItem => (

{

id: dataItem.id,

label: dataItem.label,

projectId: dataItem.project_id

}

)),

taskTemplates: res.data[2].map(dataItem => (

{

id: dataItem.id,

title: dataItem.title,

vehicleId: dataItem.vehicle_id

}

))

});

}

render() {

return (

<FormElement horizontal={true}>

<div className="k-form-field">

<Label>

Project

</Label>

<div className="k-form-field-wrap">

<Field

name={"ProjectId"}

component={(props) =>

(<ProjectsEditor

value={this.state.selectedProjectId}

projects={this.state.projects}

handleChange={this.handleProjectsChange}/>)}

/>

{/*{props.errors.Patient && <Error>{props.errors.Patient}</Error>}*/}

</div>

<div className="k-form-field">

<Label>

Vehicle

</Label>

<div className="k-form-field-wrap">

<Field

name={"VehicleId"}

component={(props) =>

(<VehiclesEditor

value={this.state.selectedVehicleId}

vehiclesDisabled={this.state.vehiclesDisabled}

vehicles={this.state.filteredVehicles}

handleChange={this.handleVehiclesChange}/>)}

/>

</div>

<div className="k-form-field">

<Label>

Task Template

</Label>

<div className="k-form-field-wrap">

<Field

name={"TaskTemplateId"}

component={(props) =>

(<TaskTemplatesEditor

taskTemplatesDisabled={this.state.taskTemplatesDisabled}

taskTemplates={this.state.filteredTaskTemplates}/>)}

/>

{/*{props.errors.Treatment && <Error>{props.errors.Treatment}</Error>}*/}

</div>

<div className="k-form-field">

<Label>

Note

</Label>

<div className="k-form-field-wrap">

<Field

name={"Comment"}

component={TextArea}

rows={1}

/>

</div>

<div className="k-form-field">

<Label>

Start

</Label>

<div className="k-form-field-wrap">

<Field

name={"Start"}

component={this.props.startEditor}

as={DateTimePicker}

rows={1}

format="t"

/>

</div>

<div className="k-form-field">

<Label>

End

</Label>

<div className="k-form-field-wrap">

<Field

name={"End"}

component={this.props.endEditor}

as={DateTimePicker}

rows={1}

format="t"

/>

</div>

</FormElement>

);

}

export default TaskFormEditor;

And my problem is that when I save the form, I can't get none of these values. I want to retrieve the Field with the names: ProjectId, VehicleId and TaskTemplateId.

To give an example of one, the Field with ProjectId is:

import React, {Component} from "react";

import {DropDownList} from "@progress/kendo-react-dropdowns";

class ProjectsEditor extends Component {

constructor(props) {

super(props);

console.log(this.props);

}

render() {

return (

<DropDownList

onChange={this.props.handleChange}

value={this.props.projects.find((p) => p.id === this.props.value)}

data={this.props.projects}

dataItemKey={"id"}

textField={"projectId"}

/>

);

}

export default ProjectsEditor;

I want to get this information in m

handleDataChange({created, updated, deleted}) {

this.setState({

data: this.state.data.filter((item) => deleted.find(current => current.TaskID === item.TaskID) === undefined)

.map((item) => updated.find(current => current.TaskID === item.TaskID) || item)

.concat(created.map((item) => Object.assign({}, item, {TaskID: guid()})))

});

let data = (created.length !== 0) ? created : (updated.length !== 0) ? updated : deleted;

console.log(data);

let crudId = (created.length !== 0) ? 1 : (updated.length !== 0) ? 0 : -1;

const mechanicId = data[0].PersonIDs;

data = data.map(item => ({

id: item.TaskID,

start_date: this.convertToPhpDateTime(item.Start),

end_date: this.convertToPhpDateTime(item.End),

comment: null,

task_template_id: item.taskTemplateId,

user_time_spent: null,

task_state_id: 2,

priority_id: 3,

periodicity_end_date: null,

created_user_id: this.props.userId,

changed_user_id: this.props.userId,

active: true,

deadline_execution: null

}));

const config = {

headers: {

"Content-type": "application/json",

"Authorization": `Bearer ${this.props.token}`

}

};

/*axios.post("api/saveTask", {

data: data[0],

crudId: crudId,

mechanicId: mechanicId

}, config);*/

}

Thank you very much from your help.

Best Regards,

Daniel

General Discussions

answered on 16 Apr 2021

1 answer

116 views

Change DateTimePicker time do 24h format

Hello instead of displaying the time AM and PM 1-12 in the DateTimePicker could we display it just with 24 hours format ?

General Discussions

answered on 16 Apr 2021

7 answers

146 views

Passing token to Scheduler custom editor form

Hello everyone,

I've the following code:

render() {

return (

<Scheduler

height={"100%"}

data={this.state.data}

onDataChange={this.handleDataChange}

transport={{

token: this.props.token

}}

modelFields={{

id: "TaskID",

title: "Title",

description: "Comment",

start: "Start",

end: "End",

recurrenceRule: "RecurrenceRule",

recurrenceId: "RecurrenceID",

recurrenceExceptions: "RecurrenceException",

token: this.props.token

}}

editItem={TaskItem}

form={TaskForm}

editable={{

add: true,

remove: true,

drag: true,

resize: true,

edit: true

}}

group={{

resources: ["Persons"],

orientation: "horizontal"

}}

resources={[{

name: "Persons",

data: [

{text: "Sascha", value: 35, color: "#5392E4"},

{text: "Alex", value: 39, color: "#5392E4"},

{text: "Leonhard", value: 54, color: "#5392E4"},

{text: "Daniel", value: 91, color: "#5392E4"}

],

field: "PersonIDs",

valueField: "value",

textField: "text",

colorField: "color"

}]}

>

<DayView title="Day View"

workDayStart={"05:00"}

workDayEnd={"20:00"}

showWorkHours={true}

slotDuration={60}

slotDivisions={4}

/>

<WorkWeekView title="Week View"

workWeekStart={Day.Monday}

workWeekEnd={Day.Friday}

workDayStart={"05:00"}

workDayEnd={"20:00"}

showWorkHours={true}

slotDuration={60}

slotDivisions={4}

/>

</Scheduler>

);

}

And I need to pass a Bearer token property to my form you can see on the code above called TaskForm. So that on the TaskForm with the following code I can get this token on the this.props a pass it to other components. I need this so on many of the child components in this form I can make api calls with axios.

class TaskForm extends Component {

constructor(props) {

super(props);

}

/*const requiredValidator = React.useCallback(

(value) => (value === undefined || value === null || value === ''

? 'Field is required.'

: undefined),

[]

);

const formValidator = (_dataItem, formValueGetter) => {

let result = {};

result.Patient = [

requiredValidator(formValueGetter('Patient'))

].filter(Boolean).reduce((current, acc) => current || acc, '');

result.Treatment = [

requiredValidator(formValueGetter('Treatment'))

].filter(Boolean).reduce((current, acc) => current || acc, '');

return result;

};*/

componentDidMount() {

console.log(this.props);

}

render() {

return (

<SchedulerForm

{...this.props}

editor={TaskFormEditor}

dialog={TaskDialog}

/*validator={formValidator}*/

/>

);

}

export default TaskForm;

General Discussions

answered on 16 Apr 2021

8 answers

494 views

React Scheduler: Default New Meeting Duration

When I double-click an empty time slot in the Week View, I arrive at the new event editor. The default duration for a new meeting is 15 minutes (likely the result of my slotDivisions and slotDuration properties, see below). I would like this default to be 30 minutes while retaining the behavior where time of day is listed on the left hand side, with slots starting every 15 minutes.

I have my scheduler configured thus:

Is there a property I can set? Or perhaps is there an event handler I can use to manually tweak the scheduled end time when starting to edit a new event?

General Discussions

answered on 15 Apr 2021

7 answers

504 views

Creating a custom Editor node with html inside

Hello,

first I want to say that I have been trying to find the solution in this forum, on StackOverflow and in the examples posted by ProseMirror but so far I have been unable. I have tried some suggestions but non have helped me. If the answer is somewhere I have already looked (or not looked) I apologize.

I have a KendoReact Editor which can be pre-filled with a value from an API. This value can contain "custom tags" looking like this

${some_tag_key}

or like this

<span style={{visibility: 'hidden'}}>$</span>some_tag_key<span style={{visibility: 'hidden'}}>$</span>

These tags are used by the API to parse a text for an email, and the editor is used to create difference standardized email templates. An example of a full text coming from the API would be:

<p>Hello ${receiver},</p>

<p>Welcome to this page!</p>

<p>

Best regards<br>

<span style={{visibility: 'hidden'}}>$</span>sender<span style={{visibility: 'hidden'}}>$</span>

</p>

I also have a list of "custom tags" the user should be able add to the email template using a dropdown. I can focus on either of the above "tag types", and I don't need to support both.

I have some prerequisites:

The extra characters "${", "}" or "<span style={{..." should not be displayed in the editor, but must be present when getting the HTML from the editor when creating or updating a template.
The tags should have a different appearance than the rest of the text to distinguish them. They should have grey background and a darker grey border.
The tags should be draggable.

Therefore I am trying to create a custom node to put these tags in. My thought is that any tags coming from the API should be translated into this custom node, and any tags added using a dropdown should also be this custom node, and when exported to HTML have the code of a tag.

I have focused on the second solution ("<span style={{...") since it looked more straight forward to me, but I'm open to use the other one if it might be easier. This is what I have done so far: [https://stackblitz.com/edit/react-ts-1hlrqt](https://stackblitz.com/edit/react-ts-1hlrqt).

But now I am stuck. I have three questions:

How do I get text coming from API to be translated into my custom node? Right now I don't see anything at all.
How to I add a new node with the correct tag key to the editor? I understand that right now I'm adding a mark and not a noe, but I don't understand how to add a node instead.
How do I translate my custom nodes back to the correct "tag code"?

Thanks in advance!

General Discussions