Questions tagged [devextreme-angular]
151 questions
1
vote
1 answer
submit form button is not firing
I have a devextreme form with some fields and a submit button on it. If I hit the submit button, the corresponding click event in the component isn't firing. The useSubmitBehavior is set to true and the submit event is set to the component click…
derstauner
- 1,478
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- 44
1
vote
2 answers
popup is not showing on button click
I'm using devextreme components in my angular web app. Now, I'm trying to show a popup, if the user clicks on a toolbar button. I bind the popup visibility to a boolean property in the component. The problem is, that the popup isn't showing. For…
derstauner
- 1,478
- 2
- 23
- 44
1
vote
1 answer
Devextreme Master Detail grid not working
Hi have a json object which is of type
{
"alpha": [
{
"t1": {},
"t2": {},
"t3": [
{
"type": "a",
"width": "b"
}
]
}
]
}
In my dev extreme I have given the following…
user13415927
1
vote
0 answers
Angular 9 : How to import and use a module in lazy loaded component?
I needed an HTML editor (From DevExtreme) in my Application. Since it needs to be used on different pages based on authorisation mechanisms, I decided to externalise the editor in a component that can be loaded lazily.
However after externalising…
Tashley Toocaram
- 11
- 3
1
vote
1 answer
disable default sorting in grouping column dx-data-grid devextreme angular
I don't want to use default sorting feature of DevExtreme, my datasource is already sorted, when i make my column as group column using group index DevExtreme DataGrid sort it automatically. I want to stop DevExtreme DataGrid default sorting. Kindly…
Natesh
- 331
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- 15
1
vote
1 answer
Angular components: instance of extended class seems to get overwritten
In my angular 8 project I have a class (just a class, not implemented as a component) that provides some default configuration and methods.
This class gets extended by multiple components. If multiple components on the same view (i.e. that exist at…
yuva.le
- 289
- 1
- 3
- 9
1
vote
1 answer
Customize dynamic fields in DevExtreme with Angular
I am newbie on angular and devextreme. I customize fields dynamically as an array, All fields are property of object model. But in HTML part I cannot take the values from form to the datafields.
<*ngFor="let obj of modelUser; let i = index">
and…
Neriman Merve Unsal
- 73
- 1
- 5
1
vote
1 answer
Dev Express Date comparison doesnt work correctly when doing date comparison
I'm using devexpress in my angular 8 application and having an issue in date comparison fields. It works fine if I select the date using the control. But if I manually type
the exact dates in both the date controls the date field highlights in red…
Tom
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1
vote
1 answer
Access parent data inside cellTemplate devextreme angular
How do I access weekday from inside the dxTemplate below?
RenleyRenfield
- 311
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- 15
1
vote
2 answers
Access component scope from a function called by the dxi-column [calculateCellValue] function
The final issue is that I can not access the context of a component.ts from a function I call with [calculateCellValue]="function" and if I use .bind(this) to pass it, the DataGrids interactive functionality does not work anymore.
Final question:…
robtot
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1
vote
1 answer
Angular 8 Test - Devextreme Grid Child Nodes not Found
I want to test a Devextreme Grid with Angular 8. Here is what my setup roughly looks like:
HTML
Florian Ludewig
- 4,338
- 11
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- 137
1
vote
0 answers
How to export dx-data-grid (with filters) to XtraReport PDF
I'm trying to export a dx-data-grid with filters to PDF. Since DevExtreme does not have built-in functionality for this yet, I need a workaround. I would like to use DevExpress XtraReport to generate the report.
The problem is I'm not sure how to…
E.Peer
- 11
- 2
1
vote
1 answer
Showing Drop down for column in a row of table
I have created one table using DevExtreme module and find the below code
Ramprasad
- 25
- 7
1
vote
0 answers
Devextreme Scheduler maxAppointmentsPerCell Value Cant Be Set With Multiple View(day, week, month)
I m using devextreme scheduler in my Angular 4 project. I'm using month, week and day views. When I set maxAppointmentsPerCell's value to a number like 2, it gives
ERROR RangeError: Invalid time value error on view changes.
My…
ÖMER HATİP
- 106
- 11
1
vote
0 answers
How could we bind data from store such as ngrx (Angular)
I am working on a project and binding devextreme data grid from ngrx store in angular application. I am dispatching an action and based on action my redux store is being updated i.e. grid data is being fetched from the api. I am dispatching my…
TAB
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