messagebox

Display a message box with a timeout value

由 [亡魂溺海] 提交于 2019-12-28 13:57:06
问题 The question comes from code like this. Set scriptshell = CreateObject("wscript.shell") Const TIMEOUT_IN_SECS = 60 Select Case scriptshell.popup("Yes or No? leaving this window for 1 min is the same as clicking Yes.", TIMEOUT_IN_SECS, "popup window", vbYesNo + vbQuestion) Case vbYes Call MethodFoo Case -1 Call MethodFoo End Select This is a simple way to display a message box with a timeout from VBA (or VB6). In Excel 2007 (apparently also happens in Internet Explorer at times) the popup

How to get DataGridView cell value in messagebox?

由 一个人想着一个人 提交于 2019-12-28 06:46:36
问题 How can I get DataGridView cell value to be written in the MessageBox in C#? 回答1: You can use the DataGridViewCell.Value Property to retrieve the value stored in a particular cell. So to retrieve the value of the 'first' selected Cell and display in a MessageBox, you can: MessageBox.Show(dataGridView1.SelectedCells[0].Value.ToString()); The above probably isn't exactly what you need to do. If you provide more details we can provide better help. 回答2: private void dataGridView1_CellClick(object

How to get DataGridView cell value in messagebox?

由 佐手、 提交于 2019-12-28 06:45:04
问题 How can I get DataGridView cell value to be written in the MessageBox in C#? 回答1: You can use the DataGridViewCell.Value Property to retrieve the value stored in a particular cell. So to retrieve the value of the 'first' selected Cell and display in a MessageBox, you can: MessageBox.Show(dataGridView1.SelectedCells[0].Value.ToString()); The above probably isn't exactly what you need to do. If you provide more details we can provide better help. 回答2: private void dataGridView1_CellClick(object

Show a message box from a Windows Service

由 Deadly 提交于 2019-12-28 05:59:28
问题 Can you display a message box (or any form of notification) from a windows service? Can't get it to work. I used: global::System.Windows.Forms.MessageBox.Show("A fatal error occurred. " + ServiceName + " is now terminating."); but it didn't work and just produced an error. 回答1: No, you cannot show a message box from a service. If you want to report errors, the standard way to do this is with the event log. For more "advanced" kinds of UI (not just error reporting), the way this is typically

Custom button captions in .NET messagebox?

由 为君一笑 提交于 2019-12-28 04:01:09
问题 Is there an easy way to display a messagebox in VB.NET with custom button captions? I came across What is an easy way to create a MessageBox with custom button text in Managed C++? , in the Stack Overflow archives, but it's for Managed C++. 回答1: No there is no method to access or redirect the Messagebox's default button text. The only way to do this is to code your own or just use one of many free ones from the internet: Free MsgBoxGo! 回答2: No. You'll have to make a custom form with

center MessageBox in parent form [duplicate]

由 烂漫一生 提交于 2019-12-28 01:51:13
问题 This question already has answers here : Winforms-How can I make MessageBox appear centered on MainForm? (5 answers) Closed 6 years ago . Is there a easy way to center MessageBox in parent form in .net 2.0 回答1: From a comment on Joel Spolsky's blog: A Messagebox is always centered on the screen. You can provide an owner, but that is just for Z-order, not centering. The only way is to use Win32 hooks and center it yourself. You can find code doing that online if you search for it. Much easier

Clickable URL in a Winform Message Box?

由 一世执手 提交于 2019-12-28 01:25:46
问题 I want to display a link to help in a message box. By default the text is displayed as a non-selectable string. 回答1: One option is display the url in the message box, along with a message and provide the help button that takes you to that url: MessageBox.Show( "test message", "caption", MessageBoxButtons.YesNo, MessageBoxIcon.Information, MessageBoxDefaultButton.Button1, 0, '0 is default otherwise use MessageBoxOptions Enum "http://google.com", "keyword") Important to note this code cannot be

Element-ui安装之MessageBox详解

由 白昼怎懂夜的黑 提交于 2019-12-26 16:20:03
1.首先根据官方文档进行Element-ui的安装，这个过程很简单(通过webpack-simple) 1) vue init webpack-simple element-ui 2) cd element-ui 3) npm install (如果失败的话，多安装几次，还是不行就使用cnpm安装) 4）npm install style-loader -S （因为webpack-simple默认没有安装style-loader） 5）npm install element-ui -S　(安装element-ui) 6) 修改webpack.json,加入style,file加载模块 module: { rules: [ { test: /\.vue$/, loader: 'vue-loader', options: { loaders: { } // other vue-loader options go here } }, { test: /\.js$/, loader: 'babel-loader', exclude: /node_modules/ }, { test: /\.css$/, loader: 'style-loader!css-loader' }, { test: /\.(eot|svg|ttf|woff|woff2)(\?\S*)?$/, loader:

How to view LINQ to SQL Query results in Messagebox?

由 a 夏天 提交于 2019-12-25 07:23:34
问题 I am running a query with LINQ to SQL. I am trying to output the results into a messagebox, but the messagebox that shows up is displaying the my query rather than the results? Here is my code var thisQuery = from c in myContext.SpecificTable where c.UniqueValue == "\'Z1234\'" select new { c.UniqueValue, c.UniqueValueDetails, c.UniqueValueType }; MessageBox.Show(thisQuery.ToString()); I imagine the issue is I can't call thisQuery into a string directly, but I'm not sure how to view the

Close C# Console Application after MessageBox click

由 泪湿孤枕 提交于 2019-12-25 05:06:11
问题 I'm still learning all the cool tricks C# has to offer. I have a messagebox alert that pops up after a timer expires. I'm wondering if it is at all possible to have the console application terminate on its own after the user click the "OK" button on the messagebox. The console app is automatically minimized to the taskbar if that of any circumstance. Thanks in advance. 回答1: Give this a go: // Terminates this process and gives the underlying operating system the specified exit code.
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