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1 answer
234 views

 

 

Hello,

I've this warning on page loading 


Warning: React does not recognize the `firstDate` prop on a DOM element. If you intentionally want it to appear in the DOM as a custom attribute, spell it as lowercase `firstdate` instead. If you accidentally passed it from a parent component, remove it from the DOM element.
    in td (created by CalendarWeekCell)
    in CalendarWeekCell (created by View)
with this simple code :
<div>
<DatePicker
    name="OperationDate" className="OperationDate"
    defaultValue={fromData.Date}
    format="dd/MM/yyyy"
    width={116}
    tabIndex={8}
    weekNumber={true}
    weekCell={CustomWeekCell}
    onChange={this.handleChange}
    {...this.props} />
</div>

I defined this const to resolve this issue :

const CustomWeekCell = ({ 
    FirstDate
    ...props}) => <CalendarWeekCell {...props} />

 

But it's no effect

a part of my package.json below :

   "@progress/kendo-data-query": "^1.5.5",
    "@progress/kendo-drawing": "^1.10.1",
    "@progress/kendo-licensing": "^1.1.4",
    "@progress/kendo-react-animation": "^4.7.0",
    "@progress/kendo-react-buttons": "^4.7.0",
    "@progress/kendo-react-data-tools": "^4.7.0",
    "@progress/kendo-react-dateinputs": "^4.7.0",
    "@progress/kendo-react-dropdowns": "^4.7.0",
    "@progress/kendo-react-excel-export": "^4.7.0",
    "@progress/kendo-react-grid": "^4.7.0",
    "@progress/kendo-react-inputs": "^4.7.0",
    "@progress/kendo-react-intl": "^4.7.0",
    "@progress/kendo-react-layout": "^4.7.0",
    "@progress/kendo-react-pdf": "^4.7.0",
    "@progress/kendo-react-tooltip": "^4.7.0",

 

Do you known how resolve this issue (it's a big warning in my JS console) ?

Thank you

1 answer
255 views

There are two charts: the first one at the top and the second one at the bottom of the page.

I need chart areas to be aligned, for this, it's necessary to set Y-axis to some fixed width.

How this can be achieved?

 

Thanks!

 

edit:

Attached example of what should be aligned.

 

Michael
Top achievements
Rank 1
 updated question on 07 Jul 2021
1 answer
495 views

Hello, im using KendoReact Window component and i need to disable keyboard movements with arrow keys, how do i do that?

here are the things i've tried:

1) set draggable={false} prop( window can't be dragged by mouse but arrow keys still work)

2) attach global on keydown event listener and use event.preventDefault(); ( window keeps keyboard movements and firing along side with the attached keydown listener functions )

Ina
Telerik team
 answered on 06 Jul 2021
1 answer
595 views

Hi,

We are using IntlProvider with en-AU locale. The locale appears to be the only prop available. We have centralised the specification of dates which allows for consistent display of dates throughout the application except for grid date column filters. The en-AU locale at least results in a filter format of day/month/year e.g. 5/7/2021, however this doesn't match our preferred format of dd/MM/yyyy i.e. 05/07/2021.

Is there any way to specify the default date format through the IntlProvider? If not, is there anything we can do to force the grid date column filter to inherit the format specified on the column?

We would like to avoid having to implement a custom filter from scratch just for the date format, however if this is the only solution, do you have an example of how to reproduce the default filter (i.e. 2 x logical operator dropdown and datepicker with clear and filter buttons) as a custom filter where the DatePicker format can be specified?

Kind regards,

David

Vasil
Telerik team
 answered on 05 Jul 2021
1 answer
117 views

Hi,

I'm trying to satisfy WCAG 2 requirements using KendoReact Charts. The only documentation I can find is specific to jQuery: https://docs.telerik.com/kendo-ui/accessibility/five-tips-for-accessible-charts-with-dataviz

The first approach discussed (Providing Text Descriptions) would satisfy requirements but uses a visible figcaption for the long description which is not ideal. Is there any way to set KendoReact Chart svg title and description? If not, is there another approach we can use?

Kind regards,

David

Stefan
Telerik team
 answered on 02 Jul 2021
1 answer
405 views

Hi,

When group by column, aggregations shown at group footer, need same values at groupHeader column level.

Please review the attached image.

Thanks,

Stefan
Telerik team
 answered on 01 Jul 2021
1 answer
76 views
Hi, Is there any way to put multiple series on Stock Chart or use Navigator to regular Chart
Krissy
Telerik team
 answered on 29 Jun 2021
1 answer
653 views

Hi

I'm using the PDF processing and I'm having trouble with Arabic language all text are not drawing correctly (Please view attached pic) I've tried almost all solutions in the net with no luck .

Please help

Thank You

Monty

Stefan
Telerik team
 answered on 29 Jun 2021
2 answers
127 views

I am using the helper function process, like this example

https://www.telerik.com/kendo-react-ui/components/dataquery/bulk-operations/ 

const data = [
    { "productName": "Chai", "unitPrice": 18, "unitsInStock": 39, "discontinued": false,
      "category": { "categoryName": "Beverages" }
    },
    { "productName": "Chang", "unitPrice": 19, "unitsInStock": 17, "discontinued": false,
      "category": { "categoryName": "Beverages" }
    },
    { "productName": "Aniseed Syrup", "unitPrice": 10, "unitsInStock": 13, "discontinued": false,
      "category": { "categoryName": "Condiments" }
    },
    { "productName": "Cajun Seasoning", "unitPrice": 22, "unitsInStock": 53, "discontinued": false,
      "category": { "categoryName": "Condiments" }
    },
    { "productName": "Gumbo Mix", "unitPrice": 21.35, "unitsInStock": 0, "discontinued": true,
      "category": { "categoryName": "Condiments" }
    }
];

const result = process(data, {
    group: [{
        field: 'category.categoryName',
        aggregates: [
            { aggregate: "sum", field: "unitPrice" },
            { aggregate: "sum", field: "unitsInStock" }
        ]
    }],
    sort: [{ field: 'productName', dir: 'desc' }],
    filter: {
        logic: "or",
        filters: [
            { field: "discontinued", operator: "eq", value: true },
            { field: "unitPrice", operator: "lt", value: 22 }
        ]
    }
});

 

I am expecting the result like the example

{
  "data": [
    { "aggregates": {
        "unitPrice": { "sum": 53.35 },
        "unitsInStock": { "sum": 66 }
      },
      "field": "category.categoryName",
      "items": [
        { "productName": "Gumbo Mix", "unitPrice": 21.35, "unitsInStock": 0, "discontinued": true,
          "category": { "categoryName": "Condiments" }
        },
        { "productName": "Aniseed Syrup", "unitPrice": 10, "unitsInStock": 13, "discontinued": false,
          "category": { "categoryName": "Condiments" }
        }
      ],
      "value": "Condiments"
    },
    {
      "aggregates": {
        "unitPrice": { "sum": 37 },
        "unitsInStock": { "sum": 56 }
      },
      "field": "category.categoryName",
      "items": [
        { "productName": "Chang", "unitPrice": 19, "unitsInStock": 17, "discontinued": false,
          "category": { "categoryName": "Beverages" }
        },
        { "productName": "Chai", "unitPrice": 18, "unitsInStock": 39, "discontinued": false,
          "category": { "categoryName": "Beverages" }
        }
      ],
      "value": "Beverages"
    }
  ],
  "total": 4
}

 

But I actually got this, which is not ordering by the product name, but order by the category name and then product name

{
  data: [
    {
      aggregates: {
        unitPrice: {
          sum: 37,
        },
        unitsInStock: {
          sum: 56,
        },
      },
      field: "category.categoryName",
      items: [
        {
          productName: "Chang",
          unitPrice: 19,
          unitsInStock: 17,
          discontinued: false,
          category: {
            categoryName: "Beverages",
          },
        },
        {
          productName: "Chai",
          unitPrice: 18,
          unitsInStock: 39,
          discontinued: false,
          category: {
            categoryName: "Beverages",
          },
        },
      ],
      value: "Beverages",
    },
    {
      aggregates: {
        unitPrice: {
          sum: 31.35,
        },
        unitsInStock: {
          sum: 13,
        },
      },
      field: "category.categoryName",
      items: [
        {
          productName: "Gumbo Mix",
          unitPrice: 21.35,
          unitsInStock: 0,
          discontinued: true,
          category: {
            categoryName: "Condiments",
          },
        },
        {
          productName: "Aniseed Syrup",
          unitPrice: 10,
          unitsInStock: 13,
          discontinued: false,
          category: {
            categoryName: "Condiments",
          },
        },
      ],
      value: "Condiments",
    },
  ],
  total: 4,
}

 

How can I achieve the result in the example?

SHING SHUN
Top achievements
Rank 1
Iron
 answered on 29 Jun 2021
1 answer
881 views

Hi, I'm building an update form and the goal is to load the current form data which we get from server in controls.

so I took a piece of code from the samples (here),

and I changed it in order to bind it to a property in state as below:

<Field
    name={"firstName"}
    component={FormInput}
    label={"someLabel"}
    value={this.state.firstName}
    onChange={(e) => this.setState({ firstName: e.target.value })}
/>

and my state is:

state = {
firstName: null
}

and I get some data from server and assign it to the state in componentDidMount method as below:

componentDidMount() {
        axios.get("someURL").then(response => {
            this.setState({ firstName: response.data })
        })
    }

the goal is to get the current value from the server and set it to the control

the problem is i don't see the values of the form when it's rendered.

Thanks

and i also attach the jsx file just in case

Stefan
Telerik team
 answered on 28 Jun 2021
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