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Questions tagged [devextreme-angular]

151 questions
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error TS2322: Type 'void' is not assignable to type 'Promise | JQueryPromise'

I am using a remove method to emit a value to store. But getting an error as error TS2322: Type 'void' is not assignable to type 'Promise | JQueryPromise'. - how to fix this? here the sample what i…
user2024080
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How to put the dx-button beside dxo-export?

Export-button/dxo-export is part of dx-data-grid. I want to make these two dx-buttons in parallel with dxo-export button and make them right align too. So, dx-buttons and dxo-export button have same line and align. This is my code. Dx-button is…
A. Nurul Istiqamah
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DevExpress: Angular Paginated DxTagBox not pre populating values

I have been scratching my head since the last so many days for the solution of an issue but unable to find it. Following is the description of the problem related to the dx tag box.…
Sarim Javaid Khan
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AngularJS - how to call another html page with .js

I am learning AngularJS and trying to make sime redirecting application. I have index.html with dxTreeView (using devExtreme components). My goal is to load different view on click at item in the TreeView menu. here is example of my…
David Bašta
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which package to use for DevExtreme? npm or nuGet?

I want to use DevExtreme with angular in vs2017. According to DevExtreme Documentation, there is two option to use it: npm package NuGet package so which one to use?? and why?? I am using Angular7 in visual studio 2017.
chirag
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localize devextreme dx-date-box Angular 2+ in custom language

I would to like localize devextreme dx-date-box in Armenian language, I'm working with devextreme-intl , I added for the devextreme grid my custom language .json file into devextreme/localization/messages but for dx-date-box I can't, could you help…
Bagrat Zakaryan
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Devextreme : dropdown column get closed when just scrolling the list in IE11

I am using DxDatagrid of Devextreme-Angular in my Angular 6 app. One of my columns is a select column (dxo-lookup). It works well in all browsers except in IE11. There, when opening the select the dropdown appears, but when scrolling down the list…
firasKoubaa
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How to wrap dx-data-grid and the it's tools into another component and make it controller?

We are developing an angular application with devexpress.com, and I would like to make 'my-grid' controller with dx-data-grid, I would like to wrap dx-data-grid tools into mine but there was a problem, could you help me to solve…
Bagrat Zakaryan
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export multiple data grid into single excel file on a external button click using angular 4

I am using DevExtreme DxDataGridComponent. I have two different components contains DataGrid and another component where I have export button. Now I need to export the data of those grid into single excel file. I have tried many solutions but did…
Vaibhav Gadge
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Angular DevExtreme Datagrid : how to get values of a row

i have this datagrid , here is my template :
firasKoubaa
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Angular 6 DataGrid Devextreme : how to customize the popup of delete row

Within my Angular 6 App , i'm using the DataGrid widget of DevExtreme. Here is my implementation :
firasKoubaa
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How to check dxTextBox from child component is empty?

I have a nested component with a dx-text-box. At a curtain time I want to know at the parent comonent if the text box is empty (value) or not. How can I check it? Frank
Frank Mehlhop
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Not able to remove the blank space in the header part in angular devextreme data grid

I am using devextreme Data grid with angular 4 and some how I am not able to remove the blank space in grid header after binding the data to grid. Below is my HTML code for dx-data-grid on how i am specifying the columns.
Glory Raj
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Call angular method inside javascript function

I am using the Devextreme and I want to call a angular method in my component when clicking the button. That's my codes; component.html
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How to apply bearer token to an odata source for a Devextreme dxdata grid

using angular and am trying to pass in a bearer token using an odata source with a devextreme dxdatagrid and I can't get it to authenticate and pull data, keeps returning "Current user did not login to the application!", indicating it's not…
DLedge
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