How do I conditionally PreventDefault inside the input component in Blazor?
You can use the “preventDefault” attribute to prevent certain actions(events). In the following example, input keypress event checks whether the key value is “a” to prevent the keypress event.
How do I show confirmation dialog before deleting/updating?
You can show the confirmation dialog box before deleting a row in a table. The following code example shows the confirmation dialog box on delete button click. View Sample in GitHub
How to get the changed value in Input Text?
Use input change event to get the changed value in onchange event argument. If you bind using the two-way bind to value property, it will automatically change the value into the value property. Or
How do I pass data in routing in Blazor?
Data is passed using ASP.NET Core Endpoint Routing for Blazor server applications. Using MapBlazorHub endpoint routing extension method, ASP.NET Core will start accepting the incoming link for Blazor component. The route uses the parameter (page name) to navigate to the corresponding components. In the following code example, you get the dropdown value and pass the parameter to navigate the page andthe full details of the employee is displayed based on the employee’s value. [EmployeeDetails.razor]
How do I create components in Blazor dynamically?
Blazor applications are based on components. A component in Blazor is an element of UI, such as a page, input, and dialogs. The component class is usually written in the form of a Razor markup page with a .razor file extension. Components in Blazor are formally referred to as Razor components. You can render the component at runtime using RenderFragment. The RenderFragment class allows you create the required content or component in a dynamic manner at runtime. In the following code example, the Input text Component is created at runtime on button click. [TextBox.razor]
