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+---
+title: How to Select All Content in DatePicker on Focus
+description: Learn how to ensure the entire content of the DatePicker input is selected on focus.
+type: how-to
+page_title: Automatically Select All Text in DatePicker Input on Focus
+meta_title: Automatically Select All Text in DatePicker Input on Focus
+slug: datepicker-kb-select-all-content-on-focus
+tags: datepicker, focus, input, selection
+res_type: kb
+ticketid: 1704388
+---
+
+## Environment
+
+
+
+
+ | Product |
+ DatePicker for Blazor |
+
+
+
+
+## Description
+
+I want the entire content of the [Telerik DatePicker](slug:components/datepicker/overview) input to be automatically selected when focused, allowing users to copy-paste dates directly.
+
+## Solution
+
+To ensure the entire input content is selected on focus and the popup calendar remains functional, follow these steps:
+
+1. Hide the default calendar button using CSS.
+2. Add a custom button for opening the popup calendar.
+3. Utilize the [`FocusAsync`](slug:components/datepicker/overview#datepicker-reference-and-methods) and a JavaScript function to select all text in the input.
+
+Here is the complete implementation:
+
+````Razor
+@inject IJSRuntime JS
+
+
+
+
+
+
+
+
+
+
+@code {
+ private TelerikDatePicker DatePickerRef { get; set; }
+ private DateTime DatePickerValue { get; set; } = DateTime.Now;
+
+ private void OpenPicker()
+ {
+ DatePickerRef?.Open();
+ }
+
+ private async Task FocusAndSelect()
+ {
+ await DatePickerRef.FocusAsync();
+
+ // wait a moment so the input renders focus
+ await Task.Delay(20);
+
+ await JS.InvokeVoidAsync("selectDatePickerInput");
+ }
+}
+````
+
+## See Also
+
+* [DatePicker Documentation](slug:components/datepicker/overview)
+* [FocusAsync Method](slug:components/datepicker/overview#datepicker-reference-and-methods)