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How to set predifined values in the tool set

August 27, 2019, 10:09 pm
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[quote]

<telerik:ImageToolItem ImageKey="Shape" telerik:LocalizationManager.ResourceKey="ImageEditor_Shape" Command="commands:ImageEditorRoutedCommands.ExecuteTool">
    <telerik:ImageToolItem.CommandParameter>
        <local:CustomShapeTool StrokeSize="5">
            <local:CustomShapeTool.Shapes>
                <myShapes:TelerikLogo />
                <shapes:RectangleShape />
                <shapes:EllipseShape />
                <shapes:LineShape />
            </local:CustomShapeTool.Shapes>
        </local:CustomShapeTool>
    </telerik:ImageToolItem.CommandParameter>
</telerik:ImageToolItem>

[/quote]

With this code it is possible for me to set the strokesize manually but the combobox with the shapes (rectangle, ellipse,...) is empty now. I can't select any shape.

This is my Code:

 

<telerik:ImageToolItemImageKey="Shape"Command="commands:ImageEditorRoutedCommands.ExecuteTool"  telerik:LocalizationManager.ResourceKey="ImageEditor_Shape">
                        <telerik:ImageToolItem.CommandParameter>
                            <CusShapes:MyShapeToolx:Name="shapeTool">
                                <CusShapes:MyShapeTool.Shapes>
                                    <shapes:RectangleShape/>
                                    <shapes:EllipseShape/>
                                    <shapes:LineShape/>
                                </CusShapes:MyShapeTool.Shapes>
                            </CusShapes:MyShapeTool>
                        </telerik:ImageToolItem.CommandParameter>
                    </telerik:ImageToolItem>

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Router Query String for root

August 27, 2019, 10:16 pm
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Hi moosh,

The following Dojo snippet, which is based on Router Query String help section, shows in browser's console that on navigating to /?test=hello url, the params are test: hello. Before that navigation params are undefined, as initially navigation is to "/". And this Dojo snippet shows how params can be tracked on router's change event as well. I hope this helps.

Regards,
Dimitar
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Need examples about Kendo Router with pushState=true

August 27, 2019, 10:56 pm
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Hi moosh,

The following Dojo snippet shows how pushState works with * urls. Click on its "Full screen" button in top right corner and the page will navigate through all defined urls. Navigating backwards is also possible. If this does not help, could you provide a Dojo snippet with the setup causing issues and add steps to reproduce with expected and actual results.

Regards,
Dimitar
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jump to page in winform

August 27, 2019, 11:14 pm
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Hi Dess | Tech Support Engineer, Sr.,

 

Thank you so much. Working for me .

 

Thanks

Moe

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Export Lotus Notes NSF files to the Outlook PST format?

August 27, 2019, 11:51 pm
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When we are talking about the conversion of NSF file and want to go to Outlook email client. NSF to PST Converter is definitely a good choice that allows you to migrate multiple files at a time without any loss of data and efforts of the users. The tool works on all Outlook editions without any disturbance.

Visit Now:  https://www.osttopstapp.com/nsf-to-pst.html   

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Place pager controls above and beneath grid

August 28, 2019, 12:26 am
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Hi John,

Indeed, currently the only built-in option is the Grid pager to be rendered at the bottom. You can use pure CSS to place it on top:

styles:[
    `
    .k-grid-pager {
      order: -1;
      border-width: 0 0 1px;
    }
    `
  ],
  encapsulation: ViewEncapsulation.None,

https://stackblitz.com/edit/angular-efdzrn?file=app/app.component.ts

Having multiple pagers is not supported out-of-the-box, but can be achieved via using the Toolbar and Pager template for the additional Pager, e.g.:

https://stackblitz.com/edit/angular-ajraak-32nsay?file=app/app.component.ts

Providing the opportunity to render multiple pagers in the Grid, and/or setting the Pager position is not among our immediate plans, but we are tracking several Feedback feature request items in this direction:

https://feedback.telerik.com/kendo-angular-ui/1360833-add-an-option-to-place-the-grid-pager-on-top-and-or-bottom

https://feedback.telerik.com/kendo-angular-ui/1360566-pager-component

https://feedback.telerik.com/kendo-angular-ui/1360606-pagercomponent-outside-of-gridcomponent

Please support the ones most relevant to your use case - this helps us estimate the customer demand for certain features and components, and to prioritize accordingly when updating our roadmap. Thank you in advance.

Regards,
Dimiter Topalov
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Gantt Orderid, summary and parent id after reordering tasks

August 28, 2019, 1:17 am
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Hello Vaishali,

The save event would allow you to identify the old and the new Parent ID if a change of the parent occurs:

save: function(e) {var newParentId = e.values.parentId;if (newParentId !== e.task.parentId) {console.log("Old parent ID is: " + e.task.parentId);console.log("New parent ID is: " + newParentId);
  }
}

This way you will be able to access the old/new parent task and track for changes of its state.

As per the changes in the orderIds of the other tasks, I am afraid that those could not be tracked.

Regards,
Veselin Tsvetanov
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Checkbox Column not allowing multi select

August 28, 2019, 1:18 am
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Hi Mikhail,

Indeed, currently selecting multiple items via shift-clicking the checkboxes only is not possible. We have a logged enhancement item in our GitHub repository for providing such a feature that you can track here:

https://github.com/telerik/kendo-angular/issues/2142

Meanwhile, the only option seems to be to create a custom checkbox column via templates where the developer has full control over the Checkbox "click" event, the row index, and the data item, associated with this row - then they can create their own custom logic, handling the shift-click event on a specific checkbox, and set the selected items accordingly in the selectedKeys collection:

https://www.telerik.com/kendo-angular-ui/components/grid/api/CheckboxColumnComponent/

https://stackblitz.com/edit/angular-ulusk9?file=app/app.component.ts

I hope this helps.

Regards,
Dimiter Topalov
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Don't display child in hierarchy if same as parent in Drop Down Tree

August 28, 2019, 1:32 am
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Hi Alex,

Can you elaborate a bit on the exact scenario that you want to achieve? It will be really helpful if you prepare and send us a small sample demonstrating the behavior that you want to avoid, so we can suggest you further on how to do it (if possible). 

Regards,
Vessy
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Cursor Wait on RadButton Click

August 28, 2019, 1:41 am
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Hello John,

You can access the Form via the page's Form property: 

functionOnClientClicking(sender, args) {document.getElementById('<%=Page.Form.ClientID%>').className = "waitingForm";
}

Regards,
Peter Milchev
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Cannot Add New Record in Grid

August 28, 2019, 1:43 am
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Hi Perry,

Good catch! New records are indeed missing the DataKeyValues since there is no data bound to the Insert item. When executing logic while inserting/editing, it is very important to make a difference between the two, thus you can avoid issues like the one you have experienced.

Another tip that I would like to share, and it happens to be a crucial one when developing apps with AJAX enabled. Disable AJAX during the time of developing the application: Get more descriptive errors by disabling AJAX

What AJAX does, is trying to communicate with the server without making an entire PostBack, thus the page flickering and others are eliminated. AJAX is not the key component in an application, it is more like applying polish on an existing product. 

Here comes the ISSUE.

If developing an application, which is not ready for deployment, most probably it will be tested several times for potential errors. If there are runtime errors, it is expected to throw the exception and show it on the surface, but nothing happens. The reason is that AJAX will most likely catch the error comming back from the server and prevent it from showing up on the client. Until the developer realizes, that there is an error and is hidden, he most likely spends lot of his time to revert back the changes he made, or change other lines, etc... 

Here comes the SOLUTION:

By not having AJAX enabled on the page during the development process, all errors will come up and face the surface. This will precisely tell the developers where the error is originating, and what is its nature. Having that instantly as you make a change would drastically reduce developing time.

Kind regards,
Attila Antal
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Handling (click) event inside sortable template

August 28, 2019, 1:58 am
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Hi,

Please try with the latest dev version - updated example. Both issues should be fixed.

Regards,
Daniel
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Filtering to use both DataTextField and DataValueField

August 28, 2019, 2:10 am
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Hello Jason,

For convenience and better visibility from the community, I am sharing other options to achieve filtering on many columns:

1) Using the Load on Demand functionality and filter the events server-side in the OnItemsRequested event. 

Here are some resources related to the suggested approach:

2) Using the MultiColumnComboBox control and its FilterFields functionality: 

Regards,
Peter Milchev
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CSS intellisense not working

August 28, 2019, 2:14 am
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Hello Joel,

Thank you for the provided screenshots. We are currently discussing what might be causing the reported behavior and a possible solution. I will follow you up shortly.

Regards,
Martin
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Columns show as rows

August 28, 2019, 2:19 am
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Hello Allen,

I am afraid that the design-time limitations are still present with the PageLayout. 

Generally, the Design time uses an engine similar to a very old version of Internet Explorer and it not all styles and HTML elements are rendered properly in it. That is why, sometimes some of the styles are not reflected in the design-time while they are applied in the real browser. 

We strongly recommend testing such appearance tasks in the real browser. In the modern browsers, such as Google Chrome and Mozilla Firefox, the developer tools provided by the browser allow a very easy inspection and tweaking of CSS styles, HTML attributes and DOM elements hierarchy. More info can be found in the following blog post, mainly the first two points:

Regards,
Peter Milchev
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Kendo DropDownList TagHelper - display no data message

August 28, 2019, 2:47 am
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Hello Laurie,

You can customize the message when the dataSource is empty with the noDataTemplate configuration:
<kendo-dropdownlist name="products" filter="FilterType.Contains"
placeholder="Select product"
datatextfield="ProductName"
datavaluefield="ProductID"
no-data-template="Place your custom message here"
style="width: 100%;">
</kendo-dropdownlist>

Attached you will find a project with DropDownlist, which has an empty dataSource. Note that the message will also be displayed when no results are found after typing in the filter field.

Feel free to contact us if you have additional questions.

Regards,
Martin
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how to rotate individual pages

August 28, 2019, 2:58 am
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Hi Moe,

The idea of the procedure is the following:

  1. Load the PDF file
  2. Rotate the page(s) you want like this:
    3. document.Pages(PageNumber).Rotation = Rotation.Rotate90
  3. Export the document to a temporary stream
  4. Import the document from the stream

The code for the WinForms control shouldn't be different. I have prepared a sample project fro your reference. 

Please do not hesitate to ask if any additional questions arise.

Regards,

Vladislav

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Making start and end date nullable

August 28, 2019, 3:09 am
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Hi Vaishali,

The desired functionality is not supported in Kendo UI. This forum thread discusses the reason for not having this functionality implemented.

If you think there is a need of having the ability to add a task without start and end dates, you can submit a Feature request on our Feedback portal.

As the Gantt is one of our complex components, if you decide to publish a Feature request please write in detail your use case scenario. If you have an opinion on how would you like to be displayed the "no dates" tasks? Where to be displayed these tasks? etc. In general, the more details you share and submit, the better. 

Once you submit the Feature request you can vote for it. The more votes it collects the bigger the chance for its implementation is.

Regards,
Petar
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Creating a New Report Book

August 28, 2019, 3:09 am
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Hi Talha,

To create a Telerik.Reporting.Report instance from a TRBP or TRDP file you may use the Unpackage method of the ReportPackager class. You may find sample code snippets in the latter article.

Regards,
Todor
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https://supplementscan.com/prime-time-boost/

August 28, 2019, 3:10 am
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