WebSep 12, 2016 · I don't think there is any other way to solve it. By using the SelectedIndexChanged event and initializing a TabPage you do it just the way it should/can be done.. You may however consider renaming the interface to IInitializable and the method to Initialize which more clearly describes what you are doing. You don't create any tabs, … WebOct 11, 2024 · There are two properties in a TabControl control that manages which tab page is selected. SelectedIndex which offer the possibility to select it by index (an …
C# 如何使用WinForm将图像正确添加到TabControls中的选项卡_C#…
Web但是,我必須單擊實際頁面,而不是屬性選項卡才能更改為頁面名稱,例如 TaskListPage System.Windows.Forms.TabPage。 我的 tabcontrol 被稱為 Tabs,我試圖使用下面的代碼對其進行測試,該代碼應該根據選項卡選項顯示一條消息。 TabPage tp = new TabPage (); tp.Name="MyTabPage"; tabControl.Controls.Add (tp); To select your tabpage, you need to refer "tp" (tabPage variable) but NOT "MyTabPage" (name of tabpage). tabControl1.SelectedTab = tp; If they are being used in different methods or classes, try to use the properties. Hope it helps. binary mathematics youtube
Multi Document Interface (MDI) tab page browsing …
WebAug 25, 2024 · There are a couple of ways you could do select a tab page programmatically: [C#] //Select the second Tab Page this .tabControl.SelectedTab = this … Web2 days ago · Convert specific table of excel sheet to JSON using PowerShell. There is an excellent script on GitHub that helps to convert a full Excel sheet to JSON format using PowerShell. The script expects the table to be at the start of the sheet; that is, to have the first header in the A1 cell. I had a little different requirement. WebApr 10, 2013 · SelectedTabPageIndex will always return at least 0, because your TabControl doesn't know whether it's parent TabPage is selected or not. You will first have to check if your primary TabControl has the "Results" tab selected, then check if the TabControl in that TabPage has the "Query Results" tab selected, and then check the … cypress tick treatment