Kendo Task Template and Draghandle

6 posts, 0 answers
  1. Shobhit
    Shobhit avatar
    5 posts
    Member since:
    Oct 2016

    Posted 01 Nov Link to this post

    Hi,

    Whenever I try to use custom task template, the drag-handle automatically disappears, please help

  2. Nencho
    Admin
    Nencho avatar
    1458 posts

    Posted 02 Nov Link to this post

    Hello Shobhit,

    I am afraid that we are not aware of such an issue, do you replicate the problem with our online demos below?

    https://demos.telerik.com/kendo-ui/gantt/task-template


    If not, please specify how your implementation differs from the demonstrated one.

    Regards,
    Nencho
    Telerik by Progress
     
    Build rich, delightful, *native* Angular 2 apps with Kendo UI for Angular 2. Try it out today! Kendo UI for Angular 2 (currently in beta) is a jQuery-free toolset, written in TypeScript, designed from the ground up to offer true, native Angular 2 components.
     
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  4. Shobhit
    Shobhit avatar
    5 posts
    Member since:
    Oct 2016

    Posted 03 Nov in reply to Nencho Link to this post

    Hi Nencho,

    thank you for the reply,

    In the demo link you shared, you can see yourself that there is no option to adjust the percentage completed now.

    however in the basic demo we can adjust the percentage completed.

  5. Nencho
    Admin
    Nencho avatar
    1458 posts

    Posted 04 Nov Link to this post

    Hello Shibhit,

    Indeed the drag handler is not usable in this scenario, because the default rendering of the task in the timeline view is overwritten. This behavior is expected because of the overwritten html that is used to visualize the task. In such scenario you can only show the progress of the task (like in the demo), but edit it trough the popup editor of the task.

    Hope this information helps.

    Regards,
    Nencho
    Telerik by Progress
     
    Build rich, delightful, *native* Angular 2 apps with Kendo UI for Angular 2. Try it out today! Kendo UI for Angular 2 (currently in beta) is a jQuery-free toolset, written in TypeScript, designed from the ground up to offer true, native Angular 2 components.
     
  6. Shobhit
    Shobhit avatar
    5 posts
    Member since:
    Oct 2016

    Posted 05 Nov Link to this post

    Dear Nencho,

    Thank you for the information,

    One more question. How to add custom validation to the datasource start date field in kendo gantt with a custom message to show?

  7. Peter Milchev
    Admin
    Peter Milchev avatar
    141 posts

    Posted 08 Nov Link to this post

    Hello Shobhit,

    You can declare the validation rules as part of the data Source schema.model configuration as explained in the following documentation article: DataSource Schema.model configuration

    Other resources you might find helpful are: 
    Regards, Peter Milchev
    Telerik by Progress
     
    Build rich, delightful, *native* Angular 2 apps with Kendo UI for Angular 2. Try it out today! Kendo UI for Angular 2 (currently in beta) is a jQuery-free toolset, written in TypeScript, designed from the ground up to offer true, native Angular 2 components.
     
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