Hello, 

I need to programmatically expand and collapse a row (maybe by id). Can it be done somehow?

Also is it possible to expand and collapse the tree completely programmatically?

Thanks,

B

Is there a way to select the next row when we hit keydown or keyup using the keyboard?

I tried setting the navigable property to true but in that case we have to hit enter to explicitly select a row. I want to select the next row on the keydown and keyup event.

Hello, 

Hello, I rewrite the thread because it was deleted.

I'm trying to translate window action buttons using the WindowService.

Unfortunately they are not translated and I have an error in the console:

preview-c9f765cddfc622204e06b.js:1 ERROR TypeError: Cannot set property 'closeTitle' of undefined

Is this a known issue?

Here you can replicate the issue;

https://stackblitz.com/edit/angular-hvvwkt

Thanks,

B

Hi!

I try to use drawer component as a menu. So I configured the items as in example https://stackblitz.com/run/?file=app%2Fproducts.component.ts .

If I try to use a link like <a [routerLink]="['/']">to home</a> in product.component.ts it redirect me to home page. But in drawer component the active item isn't change. It stays at Products.

Shouldn't the Home item be active? Are my expectations wrong?

Thank you in advance.

Hi,

There is a requirement that I need to close the button dynamically when one of the dropDown is clicked. How do I close the drop down programatically? We need this asap and the document is not clear on how to achieve this. 

Regards.

Jyothi

Hi,

I need to be able to enable/disable dynamically. This is easy when there is a paren child relationship. I can use ViewChild to get access to the disabled variable of the child and that works.

     Example: MySplitButton component have a method to set the flag to true or false

                      setButtonStatus(flag : boolean){
                                  this.isButtonDisabled = flag }

In parent I can access the child and call the method.

 @ViewChild(MySplitButton) splitComponent : MySplitButton;

                     this.splitComponent.setButtonStatus(true);

When the MySplitButton component is not the direct child, how do I set access to the this component from lets say grand parent component?

Regards,

Jyothi

I would like to format the numerical value of the labels and the tooltip with the Italian monetary value, with 2 decimal digits separated by commas and the thousands separated by a point.
something like this:

125.500,45 €

The Multiselect box does not show selected item if the id is 0.

See stackblitz https://stackblitz.com/edit/angular-kpxq67?file=app/app.component.ts.

Is this by design?

Thanks,

Paul

Hello,
I have a pie chart that takes data from the backend in which a query to db is made.
the back end is written in python.
in the front end through angular I recover the response of the call and assign it to the pie datasource.
unfortunately the amount of data is very large and the graph is not constructed correctly.
how can I solve this problem?
can I put at least one default zoom to the chart?

best regard,

alex