readonly

I'm making a form. And on one input tag is an OnClick event handler, which is opening a popup, where you can choose some stuff, and then it autofills the input tag. That input tag is also readonly , so only right data will be entered. This is the code of the input tag: <input type="text" name="formAfterRederict" id="formAfterRederict" size="50" required readonly="readonly" OnClick="choose_le_page();" /> But the required attribute isn't working in Chrome. But the field is required. Does anybody know how I can make it work? I had same requirement as yours and I figured out an easy way to do this

I'm creating a bash script which, among other things, gathers some data from a MySQL database. My MySQL user has write privileges, but for safety reasons I would like to temporarily set it to a read only state. Is it possible to do this from a command line? Flo Doe To answer your original question, you can put your whole database to read only mode by this commands: FLUSH TABLES WITH READ LOCK; SET GLOBAL read_only = 1; and back to normal mode with: SET GLOBAL read_only = 0; UNLOCK TABLES; Beware that this is an operation which will have deep impact on the behavior of the database. So before

I'm writing a GUI in C#, Visual Studio 2008, using the Designer and WinForms. I've got a ComboBox control, and I'd like it to only allow to select from the provided options and not to accept a user-entered string. It doesn't appear to have a ReadOnly property, and disabling it hinders the readability of the control (as well as disallowing user-selection). Set DropDownStyle to "DropDownList" Set the ComboBox.DropDownStyle property to ComboBoxStyle.DropDownList. Another simple way to go about it. private void combobox1_KeyPress(object sender, KeyPressEventArgs e) { e.Handled = true; } David Max

I am using the following code to read data from Sheet1 of SAME Excel sheet. I load the data into the return array. The Excel sheet file has "read only" checked and is always opened in "READ ONLY" mode. The issue is that if I change any of the data on Sheet1, because the file is opened as "read only", it won't be reflected in the ADO query. ADO Continues to output what is in the "saved" file and ignores what has been updated in the temp read only version. For example the below pulls value "Col5:6" from cell "E6". If I replace the value to be "test", ADO still outputs "Col5:6" How can I make ADO

I am developing ASP.NET application and I have problem with the EF 4.0 model. The EF model detects the newly added and deleted data, but not the modified data from the database. Here is an example of the problem what I have. A- Database: Script to generate the "Employees" database table CREATE TABLE [dbo].[Employees] ( [id] [int] IDENTITY(1, 1) NOT NULL, [name] [nvarchar](50) NULL, CONSTRAINT [PK_Employees] PRIMARY KEY CLUSTERED ( [id] ASC ) WITH ( PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON ) ON [PRIMARY] ) ON [PRIMARY] B-

I've set a textbox to read-only. When the user clicks on it, a calendar is displayed and the user selects the date which inputs into the read-only textbox. But when I try to enter the data into the database, it shows null value. What is wrong? There is a little bit of strangeness when it comes to the ASP.NET Readonly property and the readonly attribute of an HTML input element. Rather than setting the Readonly property of the web control try simply adding the HTML attribute to the control like this: textBox.Attributes.Add("readonly", "readonly"); This will make the control read-only in the