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After you set the new value to your variable, call
InvokeAsync(StateHasChanged);
This will request a re-render of the component.
Blazor server app does not redraw changed variable
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Vladimir
1
Reputation point
What is the minimum required to dynamically change the displayed element on the page (for example, the number of leading files counting on disk in the code section)what is the minimum required to dynamically change the displayed element on the page (for example, the number of leading files counting on disk in the code section)
Developer technologies .NET Blazor
1 answer
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MisterMagoo 21 Reputation points2020-12-04T14:23:58.257+00:00 -
Vladimir 1 Reputation point
2020-12-17T02:45:00.963+00:00 not working :(
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Adi Tenea 1 Reputation point2022-09-22T23:51:15.323+00:00 Hi, for me worked well. I used it at the end of a long function which use a file stream to read some images. My problem was that the variables changes was reflected in web after one other additional action.
(ex: When a function was executed two time, at the first run the web state was not updated, at the second run the web state displayed the state from the first run)
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